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      <image:caption>The ultimate bolt-in roll bar for the Porsche 992 GT3 and GT3RS is the CMS Performance Clubsport roll bar at an unbeatable price.</image:caption>
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      <image:caption>Racetech RTB1009M racing seat side mount brackets lowest price in stock mount your Racetech seat to your car</image:caption>
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      <image:caption>CMS Performance Gen 6 Camaro racing harness installation kit for track days and HPDE drivers.</image:caption>
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      <image:caption>How to install racing harness lap belts in a C7 Corvette with factory seats using the CMS Performance Harness Install Kit.</image:caption>
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    <loc>https://www.thunderhill.store/products/sparco-k-track-kart-racing-rib-protector</loc>
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    <loc>https://www.thunderhill.store/products/d2-220-girodisc-rear-rotor-ring-replacements</loc>
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      <image:title>D2-220 Girodisc Rear Rotor Ring Replacements</image:title>
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  <url>
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      <image:title>D1-220 Girodisc Front Rotor Ring Replacements</image:title>
      <image:caption>Girodisc D1-220 400mm replacement rotor rings for BMW M2 M3 M4 for racing and track days</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/cms-performance-rear-seat-delete-bmw-m2-g87</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/CMS-Performance-Rear-Seat-Delete-BMW-M2-G87-1.jpg?v=1696611567</image:loc>
      <image:title>CMS Performance Rear Seat Delete BMW M2 (G87)</image:title>
      <image:caption>CMS Performance rear seat delete kit for the BMW M2 G87 for roll bar track day light weight</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/a1-291-girodisc-2pc-rear-brake-rotors-for-porsche-718-gt4rs-oem-steel</loc>
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      <image:title>A1-291 Girodisc 2pc Front Brake Rotors for Porsche 718 GT4RS (OEM Steel)</image:title>
      <image:caption>Girodisc A1-2912 racing brake rotors for Porsche 718 Cayman GT4RS for track days HPDE road racing from Thunderhill</image:caption>
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    <loc>https://www.thunderhill.store/products/stilo-venti-wrc-zero-carbon-fiber-helmet-8860-2018</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/STILO_WRC_VENTI_ZERO_RALLY_HELMET_6_0efe7c1d-66b6-431b-9e4e-d9cb63fa3682.jpg?v=1761576650</image:loc>
      <image:title>Stilo Venti WRC ZERO Carbon Fiber Helmet 8860-2018</image:title>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Stilo_Venti_WRC_Carbon_Fiber_Front.jpg?v=1696611597</image:loc>
      <image:title>Stilo Venti WRC Carbon Fiber Helmet FIA 8859/SA2020</image:title>
      <image:caption>A close-up photo of the Stilo Venti WRC Carbon Fiber 8860-2018 helmet, showcasing its sleek carbon fiber shell and intricate ventilation design.</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/sparco-ice-vest</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/SparcoIceVest-Front_388df214-b914-429e-833d-98a71afc966c.jpg?v=1696611605</image:loc>
      <image:title>Sparco Ice Vest</image:title>
      <image:caption>SPARCO 001014SI ICE VEST FRONT IMAGE</image:caption>
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    <loc>https://www.thunderhill.store/products/forgeline-wheels-c8-corvette-z06-track-package</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/forgeline-wheels-c8-corvette-z06-track-package-833639.jpg?v=1737577679</image:loc>
      <image:title>Forgeline Wheels C8 Corvette Z06 Track Package</image:title>
      <image:caption>Forgeline Wheels C8 Corvette Z06 Track Package - Competition Motorsport</image:caption>
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    <loc>https://www.thunderhill.store/products/stilo-tearoff-st5-thick-4mil</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/8742c8_447c6d367c5048df9d4641c6ac53cd63_mv2.webp?v=1696611635</image:loc>
      <image:title>Stilo Tearoff ST5 Thick 4mil</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/arai-gp-6rc-8860-2010-carbon-fiber-helmet</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/Arai_GP6_Carbon_d2dadf42-27ac-4061-b425-e52abd617205.jpg?v=1709596683</image:loc>
      <image:title>Arai GP-6RC 8860-2010 Carbon Fiber Helmet (Clearance)</image:title>
      <image:caption>ARAI GP-6RC CARBON FIBER HELMET FRONT PROFILE IMAGE</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/bell-cover-plate-forced-air-low-profile-nozzle-for-hp6-gt6-helmet-clear</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/2070302-Forced-Air-Low-Profile-N.jpg?v=1696611649</image:loc>
      <image:title>BELL Cover plate &amp; FORCED AIR low profile nozzle for HP6/GT6 helmet, clear</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/aim-sports-mxs-mxp-23-pin-harness</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/aim-mxsmxp-strada-23-pin-harness-582759_2048x_fd955fc4-a7e8-4a6e-ae11-0151cfb144d5.jpg?v=1696611655</image:loc>
      <image:title>AiM Sports MXS/MXP 23 Pin Harness</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/stilo-venti-wrc-8860-2018-carbon-fiber-helmet</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Stilo_Venti_WRC_Carbon_Fiber_8860_Front.jpg?v=1696611662</image:loc>
      <image:title>Stilo Venti WRC 8860-2018 Carbon Fiber Helmet</image:title>
      <image:caption>A dynamic shot of the Stilo Venti WRC Carbon Fiber 8860-2018 helmet, highlighting its aerodynamic shape and carbon fiber construction, perfect for professional motorsport.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/forgeline-wheels-porsche-991-gt3-rs-gt2-rs-track-package</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/forgeline-wheels-porsche-991-gt3-rs-gt2-rs-track-package-869533.jpg?v=1737577648</image:loc>
      <image:title>Forgeline Wheels Porsche 991 GT3RS - GT2RS Track Package</image:title>
      <image:caption>Forgeline Wheels Porsche 991 GT3 RS - GT2 RS Track Package - Competition Motorsport</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/stilo-venti-wrc-composite-helmet-fia-8859-sa2020</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/Stilo_Venti_WRC_Composite_AA0220_34_DX.jpg?v=1709670241</image:loc>
      <image:title>STILO Venti WRC Composite Helmet FIA 8859/SA2020</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/stilo-st5-visor-fia8860-2018abp</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/ya0805-min-scaled.jpg?v=1696611737</image:loc>
      <image:title>Stilo ST5 Visor FIA8860-2018 ABP</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/aim-smartycam-3-corsa</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/AiM-SmartyCam-3-Corsa-Motorsport-Camera-3.jpg?v=1696611755</image:loc>
      <image:title>AiM SmartyCam 3 Corsa</image:title>
      <image:caption>Aim SmartyCam 3 Corsa capturing high-speed racing action.</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/cms-performance-roll-bar-for-bmw-g87-m2-2023</loc>
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  <url>
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  <url>
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  <url>
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      <image:caption></image:caption>
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      <image:title>A1-173 Girodisc 2pc Front Brake Rotors Tesla Model S and Model X</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>A2-173 Girodisc 2pc Rear Brake Rotors Tesla Model S and Model X</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>A2-273 Girodisc 2pc Rear Brake Rotors Tesla Plaid</image:title>
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  <url>
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      <image:title>A1-273 Girodisc 2pc Front Brake Rotors Tesla Plaid</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:title>A2-272 Girodisc 2pc Rear Brake Rotors (OEM Steel)</image:title>
      <image:caption>Girodisc A2-272 racing brake rotors for Porsche 992 GT3 GT3RS and 718 GT4RS for track days HPDE road racing from Thunderhill</image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>A1-272 Girodisc 2pc Front Brake Rotors for Porsche 992 GT3 (OEM Steel)</image:title>
      <image:caption>Girodisc A1-272 floating racing brake rotors to take your Porsche 992 GT3 to the next level at the race track</image:caption>
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  <url>
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      <image:title>A2-266 Girodisc 2pc REAR Brake Rotors GT4 ClubSport</image:title>
      <image:caption></image:caption>
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      <image:title>A1-266 Girodisc 2pc Front Brake Rotors GT4 ClubSport</image:title>
      <image:caption></image:caption>
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      <image:title>A2-238 Girodisc 2pc Rear Brake Rotors (991 GT3 Cup Car)</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/A1126__15184.1493228810.1280.1280_3.jpg?v=1696613597</image:loc>
      <image:title>A1-238 Girodisc 2pc Front Brake Rotors (991 GT3 Cup Car)</image:title>
      <image:caption></image:caption>
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    <loc>https://www.thunderhill.store/products/alpinestars-atom-graphic-fire-suit</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/alpinestars-3352522-1056-fr_atom-suit-graphic-fia-black-anthracite-orangefluo.jpg?v=1712089862</image:loc>
      <image:title>Alpinestars Atom FIA Graphic Driver Suit</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/3356122-1757-fr_kmx-9-v2-graphic-4-suit-web_1520x1520_1.jpg?v=1696613607</image:loc>
      <image:title>Alpinestars KMX-9 v2 Graphic 4 Kart Racing Suit</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>Lifeline Copse 6 Point Racing Harness</image:title>
      <image:caption>Lifeline Copse 6 Point Racing Harness black</image:caption>
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      <image:title>CMS Performance Roll Bar for Toyota GR Supra (2020+)</image:title>
      <image:caption>The CMS Performance roll bar for the Toyota Supra GR is the ultimate addition for track day enthusiasts and racers seeking enhanced safety and performance.</image:caption>
    </image:image>
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  <url>
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      <image:title>MyLaps TR2 Transponder - Direct Wire</image:title>
      <image:caption></image:caption>
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      <image:title>Schroth Window Nets - No Hardware</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>Stilo Carbon Curva 8870 Rib Protector</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>D2-228 Girodisc Rear Rotor Ring Replacements (Super Trofeo)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:title>D1-228 Girodisc Front Rotor Ring Replacements (Super Trofeo)</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>Forgeline Wheels Porsche 992 GT3 Track Package</image:title>
      <image:caption>Forgeline Wheels Porsche 992 GT3 Track Package - Competition Motorsport</image:caption>
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  <url>
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      <image:title>Sparco Rib Vest Pro K3 Kart Racing Rib Protector</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:title>Sparco RW-10 Compression Nomex Socks</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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      <image:title>Sparco RW-7 Nomex Socks</image:title>
      <image:caption></image:caption>
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      <image:title>Trac-Com Chaser Adapter Cables</image:title>
      <image:caption></image:caption>
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      <image:caption></image:caption>
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      <image:title>OMP WRC-R Carbon Racing Seat</image:title>
      <image:caption>OMP WRC-R Carbon lightweight carbon fiber racing seat HA/769E/N in stock at the lowest price </image:caption>
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      <image:title>Sparco 2 Inch Alcantara Harness Pads</image:title>
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      <image:title>A2-211 Girodisc 2pc Rear Brake Rotors (ZL1 Gen 6)</image:title>
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      <image:title>D2-168 Girodisc Rear Rotor Ring Replacements</image:title>
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      <image:title>D1-168 Girodisc Front Rotor Ring Replacements</image:title>
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      <image:title>A2-205 Girodisc 2pc Rear Brake Rotors</image:title>
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      <image:title>A1-205 Girodisc 2pc Front Brake Rotors</image:title>
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      <image:title>D2-050 Girodisc Rear Replacement Rotor Rings</image:title>
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      <image:title>A2-162 Girodisc 2pc Rear Brake Rotors (Ford GT350-GT350R)</image:title>
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      <image:title>D2-242 Girodisc Rear Replacement Rotor Rings (Corvette C8)</image:title>
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      <image:title>D1-242 Girodisc Front Replacement Rotor Rings (Corvette C8)</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/aim_ecu_bridge.png?v=1696615820</image:loc>
      <image:title>AiM Sports ECU Bridge RS232- CAN Wiring</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/sparco-air-pro-rf-5w-martini-racing-helmet</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
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      <image:title>Sparco Air Pro RF-5W Martini Helmet SA2020</image:title>
      <image:caption>Sparco Air Pro RF-5W Martini Helmet FRONT PORFILE IMAGE</image:caption>
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    <loc>https://www.thunderhill.store/products/sabelt-hero-superlight-ts-10-fire-suit</loc>
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    <loc>https://www.thunderhill.store/products/alpinestars-knoxville-v2-fire-suit</loc>
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      <image:title>Alpinestars Knoxville v2 Driver Suit</image:title>
      <image:caption>Experience unparalleled comfort and protection on the track with the Alpinestars Vapor Racing Suit, a must-have for motorsports enthusiasts.&quot;</image:caption>
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    <loc>https://www.thunderhill.store/products/a2-242-girodisc-2pc-rear-brake-rotors-c8-corvette</loc>
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      <image:caption></image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/a1-242_girodisc_1.jpg?v=1696615879</image:loc>
      <image:title>A1-242 Girodisc 2pc Front Brake Rotors (C8 Corvette)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/trac-com-chaser-bluetooth-lead-follow-package</loc>
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      <image:title>Trac-Com Chaser Bluetooth Lead Follow Package</image:title>
      <image:caption></image:caption>
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      <image:title>AMT Motorsport Corvette C5 To C8 Ultra-Low Seat Mount</image:title>
      <image:caption></image:caption>
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      <image:title>Stilo to Garmin Adapter Cable</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/bell-hp77-8860-2018-carbon-fiber-helmet</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/BELL_HELMETS_HP77_CARBON_2.jpg?v=1761580445</image:loc>
      <image:title>Bell HP77 8860-2018 Carbon Fiber Helmet</image:title>
      <image:caption>Bell HP77 carbon fiber auto racing helmet left 3Q view</image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/garmin_power_adapter_010-13081-02_1.jpg?v=1696615952</image:loc>
      <image:title>Garmin Catalyst Vehicle Power Adapter</image:title>
      <image:caption></image:caption>
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      <image:title>Garmin Catalyst Suction Mount</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/garmin_direct_wire_010-13081-05_1.jpg?v=1696615959</image:loc>
      <image:title>Garmin Direct Power Cable</image:title>
      <image:caption></image:caption>
    </image:image>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/garmin_camera_010-13081-03_1.jpg?v=1696615963</image:loc>
      <image:title>Garmin Remote Camera</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/aim-sports-smartycam-gp-base-unit-mount-kit</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/smarty_mount_kit.jpg?v=1696615973</image:loc>
      <image:title>AiM Sports SmartyCam GP Base Unit Mount Kit</image:title>
      <image:caption></image:caption>
    </image:image>
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    <loc>https://www.thunderhill.store/products/a2-186-girodisc-2pc-rear-brake-rotors-bmw-f8x-m2-m3-m4</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/a1-186_1.jpg?v=1696615988</image:loc>
      <image:title>A2-186 Girodisc 2pc Rear Brake Rotors (BMW F8x M2, M3, M4)</image:title>
      <image:caption>Girodisc A2-186 rear racing brake rotors for BMW F87 M2, F80 M3, F32 M4.</image:caption>
    </image:image>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/a1-186.jpg?v=1696615992</image:loc>
      <image:title>A1-186 Girodisc 2pc Front Brake Rotors (BMW F8x M2, M3, M4)</image:title>
      <image:caption>Girodisc A1-186 floating rotors for track days and HPDE with your BMW M2 M3 or M4.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/mp-1082-2-girodisc-magic-pads-rear</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Magic_Pads_2__30640.1495032760.1280.1280_1_1_3.jpg?v=1696615999</image:loc>
      <image:title>MP-1082-2 Girodisc Magic Pads (Rear)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/a1-008lw-girodisc-2pc-ultralite-rotors-for-evo-6-7-8-9-front</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1-008LW_Mitsu_Evo6789.jpg?v=1696616011</image:loc>
      <image:title>A1-008LW Ultra Lite Girodisc 2pc Front Brake Rotors for Evo 6/7/8/9</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/girodisc-s-s-pads-rear-ss-0810</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm_3_1.png?v=1696616015</image:loc>
      <image:title>Girodisc S-S Pads (Rear) SS-0810</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/girodisc-s-s-pads-front-ss-1405</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm_3.png?v=1696616019</image:loc>
      <image:title>Girodisc S-S Pads (Front) SS-1405</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/mp-1001-1-girodisc-magic-pads-front</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Magic_Pads_2__30640.1495032760.1280.1280_1_1_2.jpg?v=1696616024</image:loc>
      <image:title>Girodisc Magic Pads MP-1001</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/mp-0961-girodisc-magic-pads-rear</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Magic_Pads_2__30640.1495032760.1280.1280_1_1_1.jpg?v=1696616040</image:loc>
      <image:title>MP-0961 Girodisc Magic Pads (Rear)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/mp-1001-2-girodisc-magic-pads-front</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Magic_Pads_2__30640.1495032760.1280.1280_1_1.jpg?v=1696616046</image:loc>
      <image:title>MP-1001-2 Girodisc Magic Pads (Front)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/ss-0961-girodisc-s-s-pads-rear</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm_1_1.png?v=1696616050</image:loc>
      <image:title>SS-0961 Girodisc S-S Pads (Rear)</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/ss-1001-girodisc-s-s-pads-front</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm_2.png?v=1696616054</image:loc>
      <image:title>SS-1001  Girodisc S-S Pads (Front)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/ss-0984-girodisc-mercedes-amg-four-piston-s-s-pads-rear</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm_1.png?v=1696616058</image:loc>
      <image:title>SS-0984 Girodisc Mercedes AMG Four-Piston S-S Pads (Rear)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/ss-1405-girodisc-s-s-pads-for-mercedes-amg-6-piston-calipers-front</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_5.59.33_pm.png?v=1696616063</image:loc>
      <image:title>SS-1405  Girodisc S-S Pads for Mercedes AMG 6 Piston Calipers (Front)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-183-girodisc-2pc-front-brake-rotors</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-01-18_at_4.48.31_pm.png?v=1696616071</image:loc>
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      <image:caption></image:caption>
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      <image:caption>Girodisc A1-220 2 piece floating rotors for the BMW M2 M3 and M4 racing rotors replace OEM rotors for track days.</image:caption>
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      <image:caption>GARMIN CATALYST LAP TIMER FRONT STOP WATCH IMAGE</image:caption>
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      <image:caption></image:caption>
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      <image:caption>Forgeline Wheels McLaren Track Package (19 Inch) - Competition Motorsport</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/car-bike_throttle_rotatory_potentiometer-string-pot.jpg?v=1696617130</image:loc>
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      <image:title>Stilo ST5 FN ABP 8860-2018 Carbon Fiber Helmet</image:title>
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      <image:title>Stilo ST5 FN ABP ZERO 8860-2018 Carbon Fiber Helmet</image:title>
      <image:caption>Stilo ABP ZERO 8860-2018 carbon fiber auto racing helmet side view</image:caption>
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      <image:caption></image:caption>
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    <image:image>
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      <image:title>Stilo ST5 Short Sun Visor</image:title>
      <image:caption>Stilo Helmets Short Sun Visor YA0816 keeps the sun out with your eye port wide open.</image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/ga3_satin2.png?v=1696617189</image:loc>
      <image:title>Forgeline GA3</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/all_star_performance_sfi_roll_bar_padding.jpg?v=1696617192</image:loc>
      <image:title>Allstar Performance SFI 45.1 Roll Bar Padding</image:title>
      <image:caption>Roll bar padding for smaller diameter roll bars meets SFI 45.1 regulations</image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/girodisc-mclaren-720s-brake-pads-rear</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2020-06-23_at_3.31.40_pm.png?v=1696617196</image:loc>
      <image:title>Girodisc McLaren 720S Brake Pads (Rear)</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2020-06-23_at_3.31.26_pm.png?v=1696617199</image:loc>
      <image:title>Girodisc McLaren 720S Brake Pads (Front)</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/motul-rbf-600-racing-brake-fluid-500-ml</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/rbf600.jpg?v=1696617207</image:loc>
      <image:title>Motul RBF 600 Racing Brake Fluid (500 ml)</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/Stilo_AA0700_CARBON_34_DX.jpg?v=1709595479</image:loc>
      <image:title>Stilo ST5.1 GT Carbon Fiber Helmet SA2020</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/files/Stilo_Helmets_ST5_GT_AA0700_BLACK-BLACK_34_DX.jpg?v=1709679724</image:loc>
      <image:title>Stilo ST5.1 GT Composite Helmet SA2020</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/mp-1681-girodisc-mercedes-amg-four-piston-magic-pads-rear</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Magic_Pads_2__30640.1495032760.1280.1280_1.jpg?v=1696617255</image:loc>
      <image:title>MP-1681 Girodisc Mercedes AMG Four-Piston Magic Pads (Rear)</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/acrysol-visor-cleaner</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/acrysol.jpg?v=1696617256</image:loc>
      <image:title>Stilo Acrysol Visor Cleaner</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/stilo_side_air_adapter_hose.jpg?v=1696617258</image:loc>
      <image:title>Stilo ST5 Side Air Adapter Hose</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/stilo-to-chatterbox-3-5mm-adapter-cable</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/stilo_helmet_3.5mm_adapter_cable_1_2.jpg?v=1696617268</image:loc>
      <image:title>Stilo to Chatterbox (3.5mm) Adapter Cable</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/pfc-brake-pads-7968-xx-28-44</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/7968-web_1200x1200_892e5b1b-72ee-4841-a0aa-7db14693a0bd.jpg?v=1696617272</image:loc>
      <image:title>PFC Brake Pads 7968.XX.28.44</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/pfc-brake-pads-7969-xx-26-44</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/7969.xx.26.44_45dd5d8a-a9fc-40c0-a19b-672f503ae604.png?v=1696617276</image:loc>
      <image:title>PFC Brake Pads 7969.XX.26.44</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/sparco-spx-carbon-reclining-seat-non-fia</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0000947_spx-special-edition_1.jpg?v=1696617296</image:loc>
      <image:title>Sparco SPX Carbon Reclining Seat (Non-FIA)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/cobb-accessport-v3-for-porsche-996-turbo</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/accessport_v3_extra_07.jpg?v=1696617309</image:loc>
      <image:title>COBB Accessport V3 for Porsche 996 Turbo</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://www.thunderhill.store/products/bbs-e07-porsche-991-gt3-gt3rs-racing-wheels-set-of-4</loc>
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      <image:title>BBS E07 Porsche 991 GT3-GT3RS Racing Wheels (Set of 4)</image:title>
      <image:caption></image:caption>
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      <image:title>COBB Accessport V3 for Porsche 911 991.2 Carrera-S-GTS</image:title>
      <image:caption></image:caption>
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      <image:title>BBS SX Design Line Wheels</image:title>
      <image:caption></image:caption>
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    <image:image>
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      <image:title>BBS SR Design Line Wheels</image:title>
      <image:caption></image:caption>
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  <url>
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    <image:image>
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      <image:title>BBS CO Design Line Wheels</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <image:image>
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      <image:title>BBS XR Design Line Wheels</image:title>
      <image:caption></image:caption>
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      <image:caption>racetech RT4119 racing seat for sports cars auto racing  at the lowest price</image:caption>
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      <image:caption>Sabelt Titan Carbon carbon fiber racing seat at the lowest price only from Thunderhill</image:caption>
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      <image:title>PFC Brake Pads 0279.XX.16.44</image:title>
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      <image:title>Race Technologies RE10 Brake Pad - 3434.17.RE10</image:title>
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    <loc>https://www.thunderhill.store/products/girodisc-front-caliper-rebuild-kit-porsche-981-boxster-s-cayman-s</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2020-02-11_at_6.57.20_pm.png?v=1696617786</image:loc>
      <image:title>Girodisc Front Caliper Rebuild Kit Porsche 981 Boxster S-Cayman S</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/girodisc-rear-caliper-rebuild-kit-porsche-981-boxster-s-cayman-s</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2020-02-11_at_6.56.59_pm.png?v=1696617789</image:loc>
      <image:title>Girodisc Rear Caliper Rebuild Kit Porsche 981 Boxster S-Cayman S</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/girodisc-front-caliper-rebuild-kit-porsche-991-c2s-c4s</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2020-02-11_at_6.47.05_pm.png?v=1696617793</image:loc>
      <image:title>Girodisc Front Caliper Rebuild Kit Porsche 991 C2S-C4S</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/girodisc-rear-caliper-rebuild-kit-porsche-991-c2s-c4s</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2019-05-02_at_10.39.43_am_1.png?v=1696617796</image:loc>
      <image:title>Girodisc Rear Caliper Rebuild Kit Porsche 991 C2S-C4S</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-adv-xt-carbon-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Sparco-ADV-XT-Carbon-racingseat-3Q.jpg?v=1696617802</image:loc>
      <image:title>Sparco ADV XT Carbon Racing Seat</image:title>
      <image:caption>The Sparco ADV XTS carbon fiber racing seat is in stock at the lowest price only at Thunderhill</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-grid-q-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0001176_grid-q.jpg?v=1696617819</image:loc>
      <image:title>Sparco Grid Q Racing Seat</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-pro-2000-qrt-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0001643_pro-2000-qrt-2020_1.jpg?v=1696617826</image:loc>
      <image:title>Sparco Pro 2000 QRT Racing Seat</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://www.thunderhill.store/products/sparco-pro-adv-qrt-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0001649_pro-adv-qrt-2020_1.jpg?v=1696617834</image:loc>
      <image:title>Sparco Pro ADV QRT Racing Seat</image:title>
      <image:caption></image:caption>
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  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-evo-qrt-s-std-l-xl-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0001165_evo-qrt.jpg?v=1696617859</image:loc>
      <image:title>Sparco EVO QRT (S, STD, L, XL) Racing Seat</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-eagle-2-0-fire-suit</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/eagle-20-blue.jpg?v=1696617890</image:loc>
      <image:title>Sparco Eagle 2.0 Driver Suit</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-qrt-performance-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Sparco-QRT-Performance-Racing-Seat-Black-3Q.jpg?v=1696618019</image:loc>
      <image:title>Sparco QRT Performance Racing Seat</image:title>
      <image:caption>Sparco QRT Performance racing seat at the lowest price and best customer service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/bbs-fi-bmw-forged-line-exclusive-series-wheels</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/fi_bmw_satin_black.jpg?v=1696618025</image:loc>
      <image:title>BBS FI BMW Forged Line Exclusive Series Wheels</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/molecule-race-fabric-protector-16-oz</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/16ozprotector-1.jpg?v=1696618026</image:loc>
      <image:title>Molecule Race Fabric Protector 16 oz.</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/hans-quick-click-anchors</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/hans-quick-click-anchors.png?v=1696618029</image:loc>
      <image:title>HANS Quick Click Anchors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-dry-tech-bag-w-dryer</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/sparco_dry-tech_bag2.jpg?v=1696618033</image:loc>
      <image:title>Sparco Dry-Tech Bag w- Dryer</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-ui-600-nomex-socks</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/calze-ui-600-01.jpg?v=1696618063</image:loc>
      <image:title>Sabelt UI-600 Nomex Socks</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-ui-600-nomex-pants</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/screen_shot_2021-03-06_at_5.10.31_pm_1.png?v=1696618067</image:loc>
      <image:title>Sabelt UI-600 Nomex Pants</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-ui-600-nomex-fireproof-shirt</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/underwear-ui-600-01_top.png?v=1696618072</image:loc>
      <image:title>Sabelt UI-600 Nomex Fireproof Shirt</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-ui-600-nomex-balaclava</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/balaclava-ui-600-02.jpg?v=1696618075</image:loc>
      <image:title>Sabelt UI-600 Nomex Balaclava</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-hero-tg-10-superlight-nomex-gloves</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/hero-superlight-tg-10-single.jpg?v=1696618081</image:loc>
      <image:title>Sabelt Hero TG-10 Superlight Nomex Gloves</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sabelt-x-pad-carbon-racing-seat</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Sabelt-X-Pad-Carbon-racing-seat-3Q.jpg?v=1696618097</image:loc>
      <image:title>Sabelt X-Pad Carbon Racing Seat</image:title>
      <image:caption>Carbon fiber Sabelt X-Pad racing seat is exceptionally light and comfortable, in stock today!</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/mylaps-tr2-transponder-rechargeable</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/car_20bike_20front_l.jpg?v=1696618158</image:loc>
      <image:title>MyLaps TR2 Transponder - Rechargeable</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/necksgen-rev-2-carbon-head-restraints</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/gloss-final.jpg?v=1696618167</image:loc>
      <image:title>Necksgen REV 2 Carbon Head Restraints</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/stilo-st5-cmr-kart-racing-helmet</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/products-st5-cmr-1.jpg?v=1696618172</image:loc>
      <image:title>Stilo ST5 CMR Kart Racing Helmet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/sparco-tour-gear-bag</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/0001755_tour.jpg?v=1696618180</image:loc>
      <image:title>Sparco Tour Gear Bag</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-176-girodisc-2pc-rear-brake-rotors-porsche-981-gt4-clubsport</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_FP_Porsche_987Front1__70928.1533923881.1280.1280_1_1_1.jpg?v=1696618183</image:loc>
      <image:title>A2-176 Girodisc 2pc Rear Brake Rotors (Porsche 981 GT4 Clubsport)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-174-girodisc-2pc-rear-brake-rotors-acura-nsx</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1039__74203.1491488765.1280.1280_2_1_1.jpg?v=1696618188</image:loc>
      <image:title>A2-174 Girodisc 2pc Rear Brake Rotors (Acura NSX)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-172-girodisc-2pc-rear-brake-rotors-camaro-z28</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1039__74203.1491488765.1280.1280_2_2.jpg?v=1696618196</image:loc>
      <image:title>A2-172 Girodisc 2pc Rear Brake Rotors (Camaro Z28)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-171-girodisc-2pc-rear-brake-rotors-audi-s3-vw-golf-r</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Girodisc_A1-043__56865.1531948662.1280.1280_2_2_1.jpg?v=1696618200</image:loc>
      <image:title>A2-171 Girodisc 2pc Rear Brake Rotors (Audi S3 - VW Golf R)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-180-girodisc-2pc-front-brake-rotors-audi-8v-rs3</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Girodisc_A1-043__56865.1531948662.1280.1280_2_3.jpg?v=1696618204</image:loc>
      <image:title>A1-180 Girodisc 2pc Front Brake Rotors (Audi 8V RS3)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-168-girodisc-2pc-rear-brake-rotors-gallardo-super-trofeo</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/A1119__18563.1493410869.1280.1280_1_1_1.jpg?v=1696618208</image:loc>
      <image:title>A2-168 Girodisc 2pc Rear Brake Rotors (Gallardo Super Trofeo)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-165-girodisc-2pc-rear-brake-rotors-viper-acr</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_FP_Dodge_Viper_Front__09067.1491345418.1280.1280__82019.1492809471.1280.1280_2_1.jpg?v=1696618214</image:loc>
      <image:title>A2-165 Girodisc 2pc Rear Brake Rotors (Viper ACR)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-164-girodisc-2pc-rear-brake-rotors-991-cup-car</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/A1126__15184.1493228810.1280.1280_2_1.jpg?v=1696618218</image:loc>
      <image:title>A2-164 Girodisc 2pc Rear Brake Rotors (991 Cup Car)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a2-133-girodisc-2pc-rear-brake-rotors</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1003__96509.1491494359.1280.1280_2_1.jpg?v=1696618225</image:loc>
      <image:title>A2-133 Girodisc 2pc Rear Brake Rotors</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-176-girodisc-2pc-front-brake-rotors-porsche-981-gt4-clubsport</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_FP_Porsche_987Front1__70928.1533923881.1280.1280_1_1.jpg?v=1696618228</image:loc>
      <image:title>A1-176 Girodisc 2pc Front Brake Rotors (Porsche 981 GT4 Clubsport)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-174-girodisc-2pc-front-brake-rotors-acura-nsx</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1039__74203.1491488765.1280.1280_2_1.jpg?v=1696618233</image:loc>
      <image:title>A1-174 Girodisc 2pc Front Brake Rotors (Acura NSX)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-172-girodisc-2pc-front-brake-rotors-camaro-z28</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/GD_A1039__74203.1491488765.1280.1280_2.jpg?v=1696618237</image:loc>
      <image:title>A1-172 Girodisc 2pc Front Brake Rotors (Camaro Z28)</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.thunderhill.store/products/a1-171-girodisc-2pc-front-brake-rotors-audi-s3-vw-golf-r</loc>
    <lastmod>2026-05-07T06:55:18-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0838/6094/7220/products/Girodisc_A1-043__56865.1531948662.1280.1280_2_2.jpg?v=1696618241</image:loc>
      <image:title>A1-171 Girodisc 2pc Front Brake Rotors (Audi S3 - VW Golf R)</image:title>
      <image:caption></image:caption>
    </image:image>
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      <image:caption>Girodisc A2-017 rear two piece floating racing brake rotors for Mercedes C63 AMG track days HPDE the best high performance rotors.</image:caption>
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      <image:caption></image:caption>
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      <image:caption>Drilled and slotted A1-022DS racing brake rotors from Girodisc for many Mercedes AMG cars for track days and HPDE racing.</image:caption>
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      <image:caption></image:caption>
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      <image:title>D2-081 Girodisc Rear Replacement Rotor Rings</image:title>
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      <image:title>D1-081 Girodisc Front Replacement Rotor Rings</image:title>
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      <image:title>A2-081 Girodisc 2pc Rear Brake Rotors</image:title>
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      <image:title>A1-081 Girodisc 2pc Front Brake Rotors</image:title>
      <image:caption></image:caption>
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      <image:title>A1-091 Girodisc 2pc Front Brake Rotors (Ford GT500 2013-2014)</image:title>
      <image:caption></image:caption>
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      <image:title>D2-083 Girodisc Rear Replacement Rotor Rings</image:title>
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      <image:title>D1-084 Girodisc Front Replacement Rotor Rings (395mm)</image:title>
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      <image:title>A1-084 Girodisc 2pc Front Brake Rotors</image:title>
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      <image:title>D2-047 Girodisc Rear Replacement Rotor Rings</image:title>
      <image:caption></image:caption>
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      <image:title>D2-008 Girodisc Rear Replacement Rotor Rings</image:title>
      <image:caption></image:caption>
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      <image:title>D1-008 Girodisc Front Replacement Rotor Rings</image:title>
      <image:caption></image:caption>
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