Stilo
Stilo Communications Kits
from $118.95
$133.00
Stilo Communications Kits
Discovery Parts does not recommend installing these kits without proper training and tools. Call us at (844) 438-7244 and we'll make arrangements for you to send your helmet to us for professional installation and/or retrofitting.
PLEASE NOTE:
We will not warranty any Stilo communications kit that has not been professionally installed by our team of experts.
Stilo AE0210 Details:
Manufacturer: Stilo
Manufacturer part number: AE0210
Microphone: Yes, Gentex button shaped microphone that fits in chin bar of all Stilo Helmets
Speakers: Yes, mounted in nose reducing padded Stilo Ear Cups
Wiring protocol: Female IMSA (4C)
The Stilo AE0210 is easily the #1 Stilo electronics wiring kit. Fitting all Stilo ST5 GT helmets that have side ports, SA2020, FIA 8859, FIA 8860-2010 and FIA 8860-2018. The round, button microphone is placed into the factory installed hole in the chinbar padding and ear cups are placed into the recesses on each side of the helmet.
Stilo AE0214 Details:
Manufacturer: Stilo
Manufacturer part number: AE0214
Audio in: Earbud 3.5mm female jack
Microphone: Gentex button shaped microphone that fits in chin bar of all Stilo Helmets
Who would want the Stilo AE0214? Anyone with a Stilo helmet with custom earbuds that does not want the ear-cups installed. If you find ear cups uncomfortable and use ear buds, then the Stilo AE0214 electronics kit is for you. Audio In: This Stilo EarBud Rally electronics kit uses the Stilo 3.5mm female earbud jack. All audio will be played into your ear buds. Microphone: Your Stilo helmet has a female recess in the front chin bar to place a microphone. The Stilo EarBud Electronics gives you a microphone that fits into the recessed area of your Stilo chin bar.
Stilo AE0320 Details:
Manufacturer: Stilo
Manufacturer part number: AE0320
Audio in: Earcup and Earbud, both work at the same time
Audio out: Gentex flex boom microphone
Stilo description: Gen Boom, Speakers, Earbuds 3.5mm
What racers prefer the Stilo AE0320? Anyone with an extremely loud race engine. Some formula cars with the engine close to the driver or a ultra high compression race V8. If your car is very loud, or you went to too many Who concerts when you were younger, this is a great communication upgrade.Audio In: This Stilo Dual Rally electronics kit uses the proven Stilo powered ear cup audio electronics for each ear, but also lets you use your earbuds in addition. The audio will be played into both the ear cups and your earbuds at the same time. Microphone: Your Stilo helmet has a female recess in the cheek pad backing and front chin bar to place a noise canceling microphone. The Stilo Dual Rally & Ear Bud Electronics gives you a Gentex noise canceling microphone on a flex boom. You can place the microphone barely touching your upper lip and save your crew chiefs ears.
Brey Krause
Brey Krause R-925X Sub Strap Mount For BK Side Mount Systems
$118.08
Adjustable Sub Strap Mounting Bar R-925X
The Brey Krause R-9259 Sub Strap Mount is designed to mount directly to any Brey Krause variable-width side mounts and mounting adapters, including those designed to be used with seat sliders. The stainless steel bar is threaded on both ends to allow for length adjustment for seat widths up to 426mm while keeping the sub-strap guide centered. (For seats over 426mm, use the BK-R-9258). This sub strap mount can be used with either driver- or passenger-side mounts.
FEATURES:
T304 Stainless Steel
Brushed Stainless Finish
Weight 2 lbs.
Side Mounts, Sliders, and Harness not included
AiM Sports
AiM Sports Karting Accelerator-Brake Pedal Position Sensor - Magnetic
$118.00
AiM Magnetic Pedal Position Sensor For MyChron5
The accelerator/brake pedal position sensors is a crucial support device for kart drivers. They provide a precise indication of timing and intensity of braking and/or acceleration. This permits the team to understand whether the driver has accelerated or braked at the right moment, with the correct pedal strength, across multiple laps and overlaid with other critical data.
This is a very important factor in evaluating driver behavior and improving his/her performance. Data can be acquired by your MyChron5 connected to a MyChron Expansion and analyzed on your PC.
Made in anodized aluminium, these sensors are very robust and water-resistant.
Calibration is immediate: once installed, connect the sensors to your MyChron Expansion and get pedal positions (in high position and zero position). After that the sensor will start getting acceleration or braking data.
Call us with any questions you have about the incredible new MyChron5 2T from AiM!
Schuberth
Schuberth SP1 Top Air
$110.00
Schuberth SP1 Top Air
Schuberth's flat, low-headroom top air attachment adds forced-air ventilation capability to the Schuberth SP1 Carbon helmet without compromising roof clearance. Choose from large or small inlet connector.
Girodisc
Girodisc Titanium Brake Pad Shields for Porsche 991, 992, GT4 Front
$110.00
Girodisc Titanium Brake Pad Shields
FITS: Porsche 991, 992, GT4 Front
The problem of brake fluid boiling is due to heat transferring from the rotors and pads directly into the fluid through the caliper pistons. When brake fluid boils, it releases air that is normally part of the molecular structure of the fluid. This air is compressible, of course, and the brake pedal goes to the floor instead of moving the caliper pistons. Production cars tend to suffer from this on track days because they don't have the extensive cooling ducts and exotic brake materials found on race cars.
Race-only brake calipers generally come with titanium caliper pistons for one reason: titanium has low thermal conductivity. This means it's very bad at transferring heat, which is good if you're trying to keep your brake fluid from boiling. Here's a comparison of materials and their relative thermal conductivity ratings (lower is better):
Titanium 6AL-4V = 6.7 W/mk
Steel = 52 W/mk
Aluminum = 130 W/mk
Most fixed calipers use aluminum pistons which are, unfortunately, excellent at transferring braking heat to your brake fluid. Our solution is to place Girodisc's thin titanium shims between the brake pad and the caliper pistons. This helps prevent braking heat from transferring into the pistons and, thus, into the fluid.
For cars that are going to see hard or multiple track days, these shims are affordable protection from losing your brake pedal at the wrong time and making your track day very expensive.
Water jet cut to exact size; no cutting, grinding, or swearing involved.
Price is per axle (four shims)
Alpinestars
Alpinestars Kart Racing Rain Suit
from $109.95
Alpinestars Kart Racing Rain Suit
Constructed from lightweight 100% waterproof yet breathable materials with taped seams and elasticized waist, cuffs and legs, the Kart Racing Suit is a must have accessory when taking to the track in poor conditions. The tailored fit prevents bunching and excessive flapping at speed, while the waterproof zipper and Velcro closure collar are effective at preventing water ingress. Another neat design touch is a reinforced right elbow to protect against the heat generated by the kart’s engine. The Kart Rain Suit is see-through to allow a driver’s suit to be visible.
CONSTRUCTION
Inner V-shaped gusset enables use during heavy downpours.
Elasticized cuffs on the wrist and ankles.
Clear, waterproof oversuit for competition use.
KEY FEATURES
Heavy duty, textiles sleeve panel for resistance against heat from the kart’s engine
High profile collar provides a complete seal against the elements.
Constructed with light, 100% waterproof materials and taped seams to prevent water ingress.
Precise fit minimizes flapping at high speeds.
Alpinestars asymmetric front opening design.
SIZES
Youth sizes 120 - 150
Adult sizes XS - 3X-Large
Sparco
Sparco Shield Tech Nomex Balaclava
$109.00
Sparco Shield Tech Nomex Balaclava
The Shield Tech line of Nomex undergarments provides the highest level of protection and technology for comfort and breathability. The Shield Tech is homologated to the newest FIA standard 8856-2018 which provides the highest fire protection. When designing this new line of undergarments, Sparco studied the drivers seating position to ensure ultimate fit and comfort. Strategic weaving of the material produces increased breathability along with articulation.
Shield Tech uses a seamless construction with ultra-soft stretchable material. There are two different woven materials in key areas; thin stretch for comfort and mobility as well as a double perforated panels for increased breathability. The minimal seams are stitched flat with thin specialized thread for added comfort.
All Shield Tech pieces are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect.
HOOD SHIELD TECH
The Shield Tech balaclava (hood) was designed with no seams across the mouth and chin area for comfort when wearing a helmet. The traditional center seam across the front of the forehead has been moved to a side seam to lessen any chances of pressure when wearing a helmet. Available in black or white.
TECHNOLOGY
Newest FIA rating, FIA 8856-2021
Seamless stretchable Nomex in key areas for mobility
Perforated knit in key areas for breathability
Designed for comfort in a driving position
Minimal external seams increase driver comfort
X-Cool Silver draws heat from the skin to cool the driver
X-Cool Silver has anti-bacterial effect
Stilo
Stilo Race Gear Bag
$103.00
The Ultimate Helmet & Gear Hauler
Your Race Gear Deserves VIP Treatment
You wouldn't trust a budget mechanic with your race car, so why put your premium Stilo helmet and racing gear into a beat-up duffel bag? The Stilo Race Gear Bag is designed to transport your helmet, FHR (frontal head restraint), and essential track-day accessories in total style and security.
This bag isn’t just a carrying case—it’s a mobile pit crew for your gear. With input from pro drivers and passionate weekend warriors alike, Stilo engineered this bag to make your track life easier and more organized.
Stilo Race Gear Bag Key Features
Spacious, Yet Compact – Perfectly sized to hold your Stilo helmet and HANS/FHR device with room to spare for gloves, visors, and small essentials.
Easy-Access Dual Zipper System – Load and unload your gear in seconds with the oversized, smooth-gliding zippers.
Front Storage Pocket – Keep your race-day notes, track maps, or even a snack (because let’s be honest, track days get long) within easy reach.
Premium Protection – Padded interior to shield your gear from impacts, bumps, and overenthusiastic pit crew members.
Sleek, Stilo Styling – Designed with the same attention to detail as their industry-leading helmets—because your gear should look as good as you do on race day.
Why Settle for Less?
A scratched helmet or a misplaced visor can ruin your entire track day. The Stilo Race Gear Bag ensures that every piece of your race kit stays protected, organized, and ready for action. Whether you're heading to a casual track day or prepping for competition, this bag is an essential part of your racing arsenal.
Stilo Race Gear Bag FAQs
Will this bag fit helmets from other brands?Absolutely! While designed with Stilo helmets in mind, most full-face racing helmets will fit snugly inside.
Can I store additional items in the bag?Yes! There’s extra space for gloves, visors, and other small gear, plus a front pocket for documents or race-day essentials.
Is the bag water-resistant?It offers light water resistance, but we wouldn’t recommend testing it in a downpour. Keep it trackside, not poolside.
Does it have a shoulder strap?Nope, but the sturdy carry handle ensures a comfortable grip even when fully loaded.
Get Yours Today
Stop stuffing your expensive helmet into an old gym bag. Upgrade your race day experience with the Stilo Race Gear Bag 2024 and keep your gear protected, organized, and looking pro.
Order now and take the first step towards a smoother, more stylish track day!
Stilo Race Gear Bag SKU: YY0070
Stilo
Stilo Helmet Bag
$103.00
Stilo Helmet Bag
The Best Way to Carry Your Stilo Helmet
An extremely high quality helmet bag for your Stilo helmet. The Stilo Helmet Bag features a padded velour interior and a durable, water-repellant Cordura exterior. Heavy duty zippers keep your helmet safe and secure going to and from the track.
Helmet bags not only protect your helmet from damage during transport much easier to carry. This lets you to carry other gear without the fear of dropping your expensive helmet.
This high quality Stilo bag features a durable canvas exterior, a padded velour interior, a detachable shoulder strap for hands-free transport, and ventilation ports on the underside for faster drying.
Stilo Racing Helmet Bag Details
Manufacturer: Stilo
Manufacturer part no.: YY0061
Mesh interior pocket for small accessories such as HANS posts or visor hardware.
Thick rubber feet to stand bag upright.
Two comfortable rubberized non-slip carrying handles.
One easily-removable rubberized shoulder strap.
Convenient business card window to insert owner's card in case you misplace the bag.
Heavy-duty zippers and durable construction for years of hassle free use in racing environments.
Racetech
Racetech RTB2115B Seat Back Bracket
$99.99
Racetech RTB2115B Seat Back Bracket
The Racetech RTB2115B bracket for back-mounting seats is made from 5mm 5083 aluminum alloy. This bracket bolts to the rear shoulder section of Racetech 119-Series racing seats and works in conjunction with Racetech RTB2005C clamps. This allows you to brace your racing seat to a lateral or diagonal roll cage or roll bar tube.
Four holes must be drilled into the RTB2115B bracket to accept the Racetech clamps once you have your racing seat set-up in the optimum driving position. For more info, take a look at these racing seat back-mounting instructions.
Racetech RTB2115B Is Compatible With These Racetech Seats:
RT4119HRW
RT4119THR
RT4119WHR
RT4119WTHR
RT9119HR
RT9119THR
RT9119WHR
RT9119WTHR
Thunderhill
BMW 7075-T6 Racing Wheel Spacers
from $99.95
Thunderhill Hub-Centric Racing Wheel Spacer Kit for BMW
Bolt Pattern: 5 x 120
Center Bore: 72.6 mm
Thunderhill premium BMW hub-centric racing wheel spacers add a much-needed wider, more aggressive stance to your BMW. The resulting wider track not only enhances aesthetics, it also improves handling and cornering grip.
Thunderhill spacers are precision CNC machined from solid forgings of high-strength 7075-T6 aerospace-grade aluminum (our competitors use weaker 6061 aluminum). This allows us to skeletonize each spacer, machining out as much material as possible for ultra-light weight while maintaining superior strength. Then we hard-anodize them a deep black for exceptional beauty and durability. The result is the strongest, lightest, most durable spacers for your BMW!
Choose between 12, 15, 18, and 20mm spacers to customize the stance of your BMW sports car or sport sedan! Includes ten high-strength steel wheel bolts, or you can reduce unsprung weight with an upgrade to amazingly light and strong Titanium wheel bolts.
Our Titanium lug bolts are forged from Ti-6Al-4V aerospace-grade titanium, with rolled threads for ultimate strength. They are incredibly light weight (35% lighter than steel bolts) with higher tensile strength than even high-strength steel.
FEATURES:
Two hub-centric, 7075-T6 hard anodized BMW wheel spacers (5x120 bolt pattern).
Precise CNC machining for perfect fit and balance.
Ten high-tensile steel custom wheel bolts included.
Optional Titanium wheel bolts for incredibly light weight and high strength.
Choose either 14 x 1.25 or 12 x 1.50 bolt threads.
Bell
Bell SE03 Helmet Shields (Fits GP3, GTX3, HP3)
from $99.95
Bell SE03 Helmet Shields
Bell SE03 Double Screen Anti-Fog (DSAF) helmet shields are specifically designed for the SA2015 Bell GP.3 and GTX.3 helmets (including carbon fiber models), and the SA2010 Bell HP3 Carbon Helmet. The Double Screen Anti-Fog treatment features variable thickness that exceeds 5mm in the field of vision for excellent clarity and fog-control. Bell recommends that you periodically change shields for better vision and safety. All shields come with adjustable tear-off posts. (Tear-offs not included.)
Bell SE03 Shield Tints & Colors:
Clear
Amber
Yellow
Light Smoke
Dark Smoke
Blue Chrome
Silver Chrome
Gold Chrome
Red Chrome
Rainbow Mirror
Multilayer Red
Multilayer Blue
Multilayer Green
Arai
Arai GP-5W Helmet Shields
from $99.95
Arai GP-5W Replacement Shields
Replacement shields for the Arai GP-5W auto racing helmet.
Bell
Bell SE07 3mm Helmet Shields (Fits RS7,HP7)
from $99.95
Bell Racing Helmets SE07 3mm Helmet Shield
Bell SE07 helmet shields are specifically designed for all Bell RS7 and Bell HP7 helmets. The SE07 is a 3mm, injection-molded, optically correct polycarbonate face shield with a Double Screen Anti-Fog (DSAF) insert for superior fog control. The SE07 shield uses the Bell SV (SE07, SE077) pivot kit. It is compatible with tear offs and is available in a variety of tint colors.
Bell recommends that you periodically change shields for better vision and safety. All shields come with adjustable tear-off posts. (Tear-offs not included.)
Bell SE07 Helmet Shield Tint Options:
Clear
Light Smoke
Dark Smoke
Amber Hi-Def
Silver Mirror
Blue Mirror
Rainbow Iridium Mirror
Multi-Layer Red
Multi-Layer Blue
Multi-Layer Green
Multi-Layer Gold
Multi-Layer Yellow
Multi-Layer Purple Smoke
Multi-Layer Purple Clear
Alpinestars
Alpinestars Tech-1 Race v2 Nomex Gloves
$99.95
$134.95
Alpinestars Tech-1 Race v2 Nomex Gloves
The Alpinestars Tech-1 Race v2 racing glove has been designed to offer exceptional levels of feel, comfort and performance in an affordable glove. It features inside-stitched seams on all five fingers for superb comfort and durability.
Equipped with Alpinestars' open cuff design, the 180° elasticated wrist makes for easy entry and a secure fit. Other premium design touches include a silicon surface for improved flexibility and control, and pre-curved fingers to reduce fatigue while driving.
CONSTRUCTION
Flame resistant aramidic fiber main construction is bonded for optimum performance, comfort, and safety.
Combination of innovative materials and construction methods resuls in a significant weight reduction.
Full-gauntlet single panel top construction for maximum coverage.
Extended silicon printing on fingers and palm for improved grip and feel.
Pre-curved fingers and palm help reduce fatigue while driving.
PROTECTION
Certified to the latest FIA 8856-2018 homologation standard.
Extended cuff length in accordance with new FIA standards for maximum protection against fire and heat.
KEY FEATURES
Minimal-seam construction for enhanced comfort, feel, and weight-savings.
Alpinestars cuff opening design with a 180° elasticated wrist for easy entry/exit and a secure fit.
External super-lightweight printed design details for reduced weight.
Alpinestars
Alpinestars ZX EVO v2 Balaclava
$99.95
Alpinestars ZX EVO v2 Balaclava
Alpinestars ZX Series EVO v2 layers are constructed with Lenzing FR®, an innovative natural viscose fiber that affords exceptional flame resistance and protection against heat transfer. This Formula 1 specification balaclava is extremely lightweight and thin, while being incredibly soft to the touch for greatly enhanced comfort when wearing a driving suit, and has extensive mesh panels on the front central area and rear for optimum levels of breathability.
CONSTRUCTION
Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance.
Stretchable open knit construction on mouth and back zones for improved airflow and ventilation.
Lightweight, seamless construction for optimum comfort.
PROTECTION
Certified to the new FIA 8856-2018 homologation standard.
Constructed with Lenzing FR® flame-resistant material
KEY FEATURES
Double-layered face area for extra protection.
Mouth opening for hydration tube access.
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