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FITS: NISSAN GTR (2012+) Thunderhill is an Authorized dealer for GiroDisc products and we are one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline. The GiroDisc system is an upgrade to a 2-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The 2-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory bias is maintained as well as your ABS efficiency. The Giro Disc rotors are lighter than OEM pieces. The reduction in rotational and unsprung weight (8 lbs per corner) allows for quicker acceleration and suspension response. When used with Pagid performance brake pads, and either Torque RT700 or Prospeed RS683 hi temp fluid (all available from CompetitionMotorsport.com), you have an amazing solution to overheating and warping rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron which is constructed in the USA and is made to the same specification with the same material used by professional racing organizations. The rotors curved vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc. The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors. The 2-piece GiroDisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling. Sold/Priced per pair.

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE DE3P PREMIER REVERSE FORGED WHEELS Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The DE3P incorporates a classic eight spoke mesh design with more than half of the assembly hardware hidden and the rest visible. Spokes that reach all the way to the rim add scale and dimension to this design. Each DE3P wheel is built with forged 6061-T6 aluminum centers, 6061-T6 spun rim halves, and stainless steel aircraft-grade ARP fasteners. Finish options include a powder coated or polished center with a polished, powder coated, or chromed outer lip. The DE3P is available in sizes ranging from 18x7.5 to 20x16. And since each wheel is built to order, Forgeline offers special features like custom offsets and a large choice of finish combinations. Call our Forgeline Wheel experts at (844) 438-7244 and we'll get the perfect build, colors, and finishes for your car at the best price you'll find anywhere! FEATURES: Three-Piece Premier Series Wheel Deep Flat-Lip Design (optional stepped-lip also available) Combination of Hidden and Exposed ARP Fasteners Delivers a Clean and Modern Look Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Includes Standard Aluminum Center Cap Customizable Fitment and Finish Options Legendary Forgeline Quality

The Girodisc system is an upgrade to a 350mm two-piece steel rotor and aluminum hat combination, a direct replacement for the OEM PCCB brake discs. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance iron replacements, you can eliminate the risk of cracking or breaking your expensive PCCB rotors at the race track. When used with Pagid or PFC performance brake pads and Thunderhill RF1 racing brake fluid (also available from Thunderhill), you have an amazing solution to overheating, cracking rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured in the USA from cast iron, made to the same specification and with the same material used by professional racing organizations. The rotor's curved-vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc. The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise typically associated with floating rotors. The two-piece Girodisc design allows for rotor-ring only replacement to minimize future replacement costs. Priced per pair

Bell RS7-K Carbon Fiber Karting Helmet This is a pre-order, shipping after Q3 2025. Push your karting performance with the Bell RS7-K Carbon, combining an ultra-light carbon shell, Formula-derived aerodynamics, and class-leading visibility and cooling. Purpose-built from the RS7 platform and inspired by the HP7, it delivers confidence for competitive kart racers at every level. FIA8878-2024/K2025 certified for karting, the RS7-K uses a recessed SE07 DSAF shield for clear vision and stability, an expansive eyeport for awareness, and a 14-channel ventilation system to keep you cool under pressure. Lightweight, sleek, and proven on track, it’s a top choice for serious karters. Based on the RS7C LTWT developed with Penske Racing, the RS7-K Carbon comes in under 2.75 lb race-ready. Its recessed shield improves aero and acoustic performance while the modern shell profile and optimized fit deliver comfort over long sessions. Key Features Aerospace-grade carbon fiber shell FIA8878-2024/K2025 karting certification Multi-density, multi-piece energy-absorbing liner Can be worn with or without included ear cups SE07 3 mm DSAF visor for anti-fog clarity — buy visor here Advanced 14-channel ventilation for maximum airflow Recessed shield/shell interface for reduced wind noise and better aero Optional accessories: rear spoiler, top gurney, chin bar gurney Non-fireproof, durable interior for kart-specific use Not compatible with head-and-neck restraint anchors Rubber gasket helps seal out dust and water Shield and pivot compatibility: SE07 3 mm, SV (SE07, SE077) Interior colors by special order: Black, Blue, Green, Red, Tan, Violet, White, Yellow Finish: Carbon Gloss Clear Sizes: 54 cm to 61 cm+ Bell RS7-K Helmet Sizing Chart Why Buy Here Authorized source for genuine Bell, expert fitment guidance, and fast shipping. Track-savvy support for kart racers, online or at the circuit. Bell RS7-K Carbon Fiber Karting Helmet FAQs What is the best helmet for kart racing? The RS7-K Carbon is widely regarded as a top performer thanks to its carbon shell, FIA8878-2024/K2025 certification, and advanced cooling and optics. How should I choose the right size? Measure around your head above the brows and compare to Bell’s chart. If between sizes, choose the snug fit that seats evenly around the crown and cheeks. What safety standard applies to karting?FIA8878-2024/K2025 is designed specifically for karting competition and is accepted by most series. DOT is for street use and is not a karting spec. Can I use a motorcycle helmet for karting?No. Use a motorsport karting helmet that meets FIA8878-2024/K2025 and provides kart-tuned ventilation and impact performance. How often should I replace my helmet?Follow manufacturer guidance; replace after any significant impact, visible damage, liner breakdown, or roughly every five years of regular use. How do I prevent visor fogging?Use Bell’s DSAF visor or an approved anti-fog insert and keep vents open. Avoid touching the inner anti-fog surface. Can I wear glasses with this helmet?Yes. The wide eyeport and liner shape accommodate most eyewear; ensure temples don’t create pressure points. Ready to race with clearer vision, lower weight, and better cooling? Order the Bell RS7-K Carbon and step up your karting program.

Stilo ST6 FN Composite SA2020 Racing Helmet The Legendary Stilo FN Composite Helmet - Forever Ahead For over 25 years, Stilo has lead the way in racing helmet innovation and the new ST6 line marks a bold new chapter. With input from Porsche and F1 teams, Stilo developed enhanced front- and top aerodynamics to deliver exceptional performance from the new Stilo ST6 line of helmets. Developed with the world's top drivers from Formula One and endurance racing, the ST6 reflects real-world needs at every level of auto racing. The Stilo ST6 composite helmet is one of the lightest composite helmets on the market. It features enhanced airflow, visibility, and comfort while maintaining market-leading safety standards. Developed with input from the Aston Martin F1 team, every feature of the ST6 -- from the track-tested aerodynamics to the cutting edge dual-lock visor system -- is designed to give racers a performance edge. The brand new Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way, including the following: 10% lighter than Stilo ST5 26% more airflow than Stilo ST5 11% more visibility More comfortable liner and cheek pads More shell sizes for lower weight Improved visor construction for durability and ease of care Higher-quality visor hardware increases reliability Stilo ST6 FN Composite Auto Racing Helmet Features Puro Tech: Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers and additional coatings, minimizing the weight of your new helmet. With the Puro process, Stilo delivers the lightest and safest helmet on the market. Added Shell Size: now offered in four shell sizes, the Stilo ST6 FN auto racing helmet gives you the lightest and smallest shell size possible for your head shape. Increased Airflow Design: by utilizing key partnerships with Formula One teams, Stilo has redesigned the ST6 front ventilation to increase airflow while maximizing safety. The new Stilo ST6 also comes standard with ventilation holes in the top, channeling airflow through the EPS foam to reduce sweat and moisture, keeping you performing at your best. Increased Downward Visibility: with input from professional drivers around the globe, Stilo has increased the downward field-of-view of the Stilo ST6, making harness fastening easier during driver changes and giving you greater situational awareness on the track. Interior Comfort: new and improved cheek padding in the Stilo ST6 was designed to enhance aero stability and increase comfort. Injection Molded Visor: the brand new visors for the ST6 provide exceptionally clear visibility and are coated in a new high-performance, washable anti-fog treatment. Dual Visor Lock: pioneering the industry, the dual visor lock on the Stilo ST6 complies with FIA standards in both the fully closed and ventilation positions. Updated Visor Hardware: engineered for easier visor installation and smoother actuation, this visor hardware can be purchased in a variety of anodized finishes. What’s Changing in SA2025 Auto Racing Helmets? SA2025 helmets are here, and while the changes may not be groundbreaking, they represent an important evolution in motorsport safety. According to the Snell Memorial Foundation, the SA2025 standard is an evolutionary update from SA2020—not a complete overhaul. Unlike the M2025 motorcycle standard, which adds rotational impact testing, the SA2025 auto racing helmet standard does not include rotational force requirements. Key SA2025 Helmet Safety Enhancements: Increased Impact Protection: SA2025 helmets are required to handle slightly higher impact speeds and achieve lower maximum peak G-force thresholds across all head-form sizes. Global FIA Alignment: These updated requirements bring the SA2025 standard into alignment with the new FIA 8859-2024 helmet safety regulation, creating more consistency across international motorsports. In short: SA2025 helmets are designed to offer enhanced linear impact protection, making them the safest Snell-rated auto racing helmets to date. Whether you're a competitive racer or a weekend track day enthusiast, upgrading to an SA2025-certified helmet ensures compliance with future racing regulations and gives you peace of mind at speed. Stilo Helmets ST6 FN Composite Helmet Details Manufacturer: Stilo Helmets Manufacturer part number: AA0810AF2V Homologation: FIA 8858-2015 Certification: Snell SA2020 Compatible shields: Stilo ST6 helmet shields Noise-attenuating earmuffs included Other Versions of the Stilo ST6 Racing Helmet Stilo ST6 GT Composite Helmet Stilo ST6 GT SA2020 Carbon Fiber Helmet Stilo Helmet ST6 FN 8859-ABP Helmet Stilo ST6 FN Zero 8860-2018 Carbon Fiber Helmet Stilo ST6 FN Zero ABP 8860-2018 Carbon Fiber Helmet Stilo ST6 FN Composite Helmet Stilo ST6 FN 8859-ABP Helmet Stilo ST6 GT 8860 Carbon Fiber Helmet Stilo ST6 FN 8860 Carbon Fiber Helmet Stilo ST6 FN 8860-ABP Carbon Fiber Helmet Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet Stilo ST6 FN Composite Auto Racing Helmet Sizing Note We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 61, which uses the large shell. Please order accordingly. Measuring Your Head For Your New Stilo ST6 FN Composite Helmet The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one. This helmet will ship with signature required for delivery.

Stilo ST6 GT Composite SA2025 Racing Helmet The legendary Stilo composite—lighter, cooler, clearer For over 25 years, Stilo has led racing-helmet innovation and the ST6 line marks a bold new chapter. With input from top programs, engineers refined front and top aerodynamics for stability at speed. The ST6 GT Composite emphasizes airflow, visibility, and long-stint comfort while meeting modern safety targets. From track-tested aero to a dual-lock visor system, every update is about confidence in the car. The ST6 improves on the market-leading ST5 in key areas: ~10% lighter than Stilo ST5 ~26% more airflow than Stilo ST5 ~11% wider downward visibility Refined liner and cheek pads More shell sizes to optimize weight Reworked visor construction for durability and easy care Updated visor hardware for smoother actuation Stilo ST6 GT Composite Auto Racing Helmet Features Puro Tech: Stilo's composite process minimizes extra coatings to reduce mass without compromising protection. Added shell size: now offered in three shell sizes, the ST6 GT helps deliver the smallest, lightest shell appropriate for your head size. STILO ST6 GT HELMET SIZE AND PAD CHART FOR CUSTOMIZATION Increased airflow design: redesigned front intake and top vents route air through EPS channels to reduce sweat and moisture. Increased downward visibility: a wider field of view speeds up belt fastening and improves situational awareness. Interior comfort: revised cheek padding stabilizes fit and comfort at speed. Injection molded visor: clear optics with a washable high-performance anti-fog treatment. Dual visor lock: compliant with FIA standards in both closed and vent positions. Updated visor hardware: smoother actuation and easier installation; available in anodized finishes. Stilo Helmets ST6 GT Composite Helmet Details Manufacturer: Stilo Helmets Manufacturer part number: AA0800AF2X Homologation: FIA 8858-2015 Certification: Snell SA2025 Compatible shields: Stilo ST6 helmet shields Noise-attenuating earmuffs Stilo ST6 Size & Measurement Customers who typically wear a size 59 in other brands are often most comfortable in a Stilo size 61 (large shell). If you’re between sizes, many drivers prefer the tighter option for stability. What’s Changing in SA2025 Auto Racing Helmets? SA2025 helmets are here, and while the changes may not be groundbreaking, they represent an important evolution in motorsport safety. According to the Snell Memorial Foundation, the SA2025 standard is an evolutionary update from SA2020—not a complete overhaul. Unlike the M2025 motorcycle standard, which adds rotational impact testing, the SA2025 auto racing helmet standard does not include rotational force requirements. Key SA2025 Helmet Safety Enhancements: Increased Impact Protection: SA2025 helmets are required to handle slightly higher impact speeds and achieve lower maximum peak G-force thresholds across all head-form sizes. Global FIA Alignment: These updated requirements bring the SA2025 standard into alignment with the new FIA 8859-2024 helmet safety regulation, creating more consistency across international motorsports. In short: SA2025 helmets are designed to offer enhanced linear impact protection, making them the safest Snell-rated auto racing helmets to date. Whether you're a competitive racer or a weekend track day enthusiast, upgrading to an SA2025-certified helmet ensures compliance with future racing regulations and gives you peace of mind at speed. Stilo ST6 GT Composite SA2025 Helmet FAQs Is this Snell SA2025 certified? Yes, this listing reflects SA2025 certification for U.S. auto racing. What’s the difference between GT and FN? GT includes earmuffs for noise reduction and comms; FN is open-ear for maximum awareness and airflow. Can I reuse ST5 shields? No, the ST6 uses its own shield family; choose ST6-specific shields and hardware. Ships with signature required.

Bell KC7 CMR Carbon Fiber Karting Helmet The Bell KC7 CMR Carbon is the ultimate youth karting helmet — ultra-light, aerodynamic, and engineered for champions in the making. Built from genuine carbon fiber and modeled after Bell’s F1-level HP7, it delivers top-tier safety and performance for drivers under 18 who take racing seriously. Ultra-Lightweight Carbon Fiber Performance for the Next Generation Features Ultra-light carbon fiber shell weighing just 2.6 lbs (sizes 52–56) or 2.7 lbs (sizes 57–59). FIA/Snell CMR2016 certified for youth karting competition worldwide. Design based on the Bell HP7 Formula 1 helmet for proven aerodynamic and impact performance. 14-intake advanced ventilation system for maximum cooling and airflow. SE07 2mm DSAF shield with a Double Screen Anti-Fog insert for clear vision in all conditions. Removable and replaceable cheek pads for a customizable fit. Comfort-Plus karting interior with moisture-wicking multi-density foam. Hollow synthetic rubber gasket seal blocks air, water, and dust intrusion. Optional aerodynamic accessories available — top gurneys, chin bars, and spoilers for fine-tuned stability. Includes drawstring helmet bag and hex wrench. Specifications Homologation: FIA/Snell CMR2016. Shell: Carbon fiber composite. Weight: 2.6–2.7 lbs depending on size. Ventilation: 14 intake and extraction channels. Visor: SE07 2mm DSAF clear shield with anti-fog insert. Sizes: 52–59 cm. FAQs Who is the Bell KC7 CMR Carbon designed for? This helmet is made specifically for karting drivers under the age of 18 who need FIA/Snell CMR2016 homologation. What makes it different from other youth helmets? Its ultra-lightweight carbon fiber shell and F1-inspired design provide unmatched protection, cooling, and performance. Does it come with aerodynamic accessories? The helmet is compatible with optional accessories like rear spoilers and chin bar gurneys, available separately. Is the shield fog-resistant? Yes. It includes a Double Screen Anti-Fog (DSAF) insert for exceptional clarity in wet or humid conditions. How does it fit compared to the Bell RS7? The KC7 shares a similar shape but is optimized for smaller head sizes and reduced weight for youth competitors. Step up your karting game with the Bell KC7 CMR Carbon — where lightweight performance meets championship-level safety.

Alpinestars GP Pro Comp v2 Driver Suit The GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of comfort, protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability breathable, and this is reinforced even further by the strategically-positioned knitted stretchable open mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement with the car’s seat or a HANS device, and also to reduce pressure on the shoulder. Alpinestars GP Pro Comp v2 Driver Suit Features Certified to the new FIA 8856-2018 homologation standard. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Formula 1-derived cable opening for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out of the car. Alpinestars GP Pro Comp v2 Driver Suit Construction Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Opening for cable for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobtrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Includes laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weighs 345 g/m2 Alpinestars GP Pro Comp v2 Driver Suit Size Chart

Alpinestars Stella GP Pro Comp v2 Driver Suit The Stella GP Pro Comp v2 features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of comfort, protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability breathable, and this is reinforced even further by the strategically-positioned knitted stretchable open mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement with the racing seat and help keep your HANS device in place. This also helps to reduce pressure on the shoulders. Alpinestars Stella GP Pro Comp v2 Features Certified to the new FIA 8856-2018 homologation standard certification. Female anatomical torso, leg and arm paneling patterned for optimum driving position fit. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out the car. Alpinestars Stella GP Pro Comp v2 Construction Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobstrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Comes with a laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weight 345 g/m2 Alpinestars Stella GP Pro Comp v2 Size Chart

Alpinestars GP Pro Comp v2 Driver Suit with Boot Cuff The GP Pro Comp v2 Boot Cuff features an outer shell plain material developed exclusively for Alpinestars which is combined with a soft aramidic base knit lining for optimum levels of, protection, lightness, and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this suit delivers enhanced levels of breathability. This is reinforced even further by the strategically-positioned knitted stretchable open-mesh panels on the back, crotch and armhole for additional airflow and flexibility, both in and out of the car. This suit also incorporates innovative silicon grip technology detailing on the shoulders and lower back to prevent any movement within your racing seat and help keep your HANS device in place. This also helps to reduce pressure on the shoulders. Alpinestars GP Pro Comp v2 Boot Cuff Drover Suit Features Certified to the SFI 3-4 A/5 standard. Lightweight and breathable multi-layer suit incorporating mesh stretchable panels for maximum comfort and effective body temperature regulation. Innovative silicon grip technology details on shoulders and lower back to provide more feeling/connection with the HANS device and racing seat. Formula 1-derived cable opening for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Strategically positioned Formula 1-derived stretch mesh panels on the lower back and crotch for enhanced flexibility, both in and out of the car. Alpinestars GP Pro Comp v2 Boot Cuff Driver Suit Construction Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving. 100% aramidic anti-static outer shell fabric for exceptional heat and flame-resistant proprieties. Ribbed wrist and ankle cuffs for maximum comfort and reduced weight. Tall ribbed collar for extended coverage of the neck and improved driver comfort. Alpinestars exclusive shoulder epaulette construction provides for the extraction of the driver in the event of a crash. Opening for cable for cooling vest system or communications on the left of the body, covered by a self-closing flap to ensure maximum protection. Premium YKK metal zipper for durability. Double slider on front for a versatile and customizable fit. Thigh pockets for convenient, unobtrusive storage. "ALPINESTARS PROTECTS" slogan on the lower back of the lining, as used on Alpinestars F1 racing suits. Includes laundry bag for convenience and effective material fiber protection. Athletic-regular fit design. Weighs 345 g/m2 Alpinestars GP Pro Comp v2 Boot Cuff Driver Suit Size Chart

Bell BR8 Carbon: Ultimate Performance, Unmatched Safety Designed for off-road and dirt track racing, the versatile and ultra-lightweight Bell BR8 Carbon Fiber helmet can be used in multiple configurations including standard, left- or right-side forced air, left- or right-three quarters top forced air, or top forced air. Utilizing an innovative kit system, included with the helmet, racers can customize the BR8 Carbon fiber helmet to adapt to different forms of racing and seat configurations providing the ultimate flexibility in one model. The Bell BR8 Carbon Fiber helmet features an aerodynamic front duckbill, Double Screen Anti-Fog (DSAF) insert to create a positive, fog-free visor seal, and rear-facing venturi airflow vents that prevent dust from entering the helmet while still allowing forced air to flow freely. The Bell BR8 Carbon Fiber helmet features a unique air chamber system, evenly distributing airflow around the head regardless of the top air configuration used. This helmet can be used with or without ear cups. Bell BR8 Carbon Fiber Helmet Details: Manufacturer: Bell Helmets Manufacturer part no.: 1238A Construction: lightweight carbon fiber shell Interior: Dark grey fire resistant fabric Homologation: FIA 8859-2015 and Snell SA2020 Color: gloss carbon fiber Front duckbill: included Sizes: 57cm- (7 1/8-) to 61cm+ (7 5/8+) Shield (clear shield included): Bell SRV-8 Shield pivot kit: Bell SRV-1 Bell BR8 Carbon Fiber Helmet Features: Integrated channels to install optional drink tube and radio systems Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance Multi-purpose fit system with or without included ear cups Interior ventilation channels maximize airflow Can be converted to side-, three quarter-, or top-air Rear vents create a venturi effect pulling cool air through the helmet while keeping dust and dirt out Synthetic rubber eyeport gasket prevents dirt and water from entering

OMP Tecnica Evo Racing Driver Suit OMP's latest Tecnica Evo Racing Suit adds updated features to this popular, classically-styled suit. Drawing from OMP's extensive Formula 1 background, the Tecnica Evo is a lightweight, breathable, feature-filled Driver Suit that doesn't bust the budget. Ultra-flat, anti-rubbing seams are not only comfortable, but help prevent unwanted suit-snagging in tight cockpits. Pre-curved sleeves are attached with a fully-floating epaulette system for freedom of movement, and the "Fishbone" quilting is engineered for optimal ergonomics. A unique feature of the Tecnica Evo is OMP's AFS (Advanced Fastening System) retractable belt. This semi-elastic belt is partially hidden within the suit, increasing comfort and flattening the suit's profile. The Tecnica Evo's lightweight Nomex material (only 295 gr/sqm) features OMP's Dry System 3D, a highly breathable fabric with excellent fire protection properties. This innovative material makes up flexible inserts strategically placed on the Tecnica Evo for improved comfort on the hottest days. OMP TECHNICA EVO DRIVER RACE SUIT PROTECTION Certified to FIA 8856-2018 homologation standards. Lightweight and breathable three-layer suit incorporating OMP's new Dry System 3D for excellent breathability and driver comfort. Nomex® outer shell fabric for exceptional heat and flame-resistant proprieties. OMP TECHNICA EVO DRIVER RACE SUIT FEATURES Three-layer suit construction Shaped collar with soft-knitted inner material Pre-curved sleeves for maximum comfort Floating arms with elastic bellows Dry System 3D material Ultra-flat anti rubbing seams AFS (Advance Fastening System) retractable belt Classic-fit design. Weight: 320 g/m2 OMP TECHNICA EVO DRIVER RACE SUIT SIZE CHART

IPD Y-Pipe for Porsche 991.2 Turbo/Turbo S FITS: 991.2 Turbo/Turbo S (2017+) Ballistic acceleration and a top speed of over 200 mph places the 991.2 Turbo in a very elite class of supercars. But of course the IPD Y-Pipe (and Plenum) raise the performance bar even higher for Porsche driving enthusiasts who seek fighter jet performance from their German Turbo missiles. Bigger is not always better when it comes to forced induction applications. While the IPD Y-Pipe is considerably larger than the factory, it's not large enough to cause pressure drop within the intake tract which would result in turbo lag and reduced performance. Utilizing “non-round” runners, an optimized merge collector area, and IPD's proven dimpled interior surfacing, this optimized design delivers a greater volume of air, improved laminar flow and increased air velocity. These improvements deliver an additional 40 horsepower, 50 lbs-ft. of torque, improved boost response, and more linear power and torque curves. The 991.2 Turbo Y-Pipe is a direct bolt-on engine upgrade that requires no modifications, but should be performed by an experienced Porsche technician familiar with the 991 platform. The IPD Y-Pipe comes with all the hardware necessary to complete the installation. Add the IPD Intake Plenum to your order (in the drop-down above) and bump the available gains to 70 lbs-ft. of torque and 55 horsepower!

IPD Intake Y-Pipe for Porsche 991.1 Turbo/Turbo S The 991.1 (2014-16) 911 Turbo and Turbo S from Stuttgart offer ballistic acceleration and top speeds on either side of 200 mph. Of course, there's always room for performance improvement for Porsche driving enthusiasts looking to raise the performance bar even higher. IPD invested countless hours of R&D with a variety of unique design features and testing multiple prototypes before settling on the optimum design to significantly improve engine performance for both stock and highly modified 991.1 Turbos. Their innovative Y-Pipe design is not only larger but also utilizes “non-round” runners, an optimized merge collector area, and their proven dimpled interior surfacing. This superior design delivers greater volume of air, improved laminar flow, and increased air velocity, delivering an additional 35 horsepower and 40 lbs-ft of torque at the wheels! Plus improved boost response and more linear horsepower and torque curves. As you know, bigger is not always better when it comes to forced induction applications. The IPD Y-Pipe is considerably larger than the factory, but not so large as to cause pressure drop within the intake tract that could result in turbo lag and reduced performance. This optimized “non-round” design with dimpled interior surface cannot be achieved with conventional round tube construction. The 991.1 Turbo/Turbo S Y-Pipe is a direct bolt-on engine upgrade that requires no modifications but should be perform by an experienced Porsche technician familiar with the 991.1 platform. IPD Y-Pipe comes with all the required hardware necessary to complete the installation.