OMP
OMP Carbon Rib Protector
$189.00
OMP Carbon Rib Protector
OMP Racing K-style rib protection vests help keep you protected when things go sideways at the track.
Made with a tough carbon fiber outer shell and padding on the inside for comfort, these rib protectors maintain the highest level of movement, without sacrificing driver protection. All closures feature buckle-less adjustable straps for comfort and safety.
Alpinestars
Alpinestars Tech-1 K Start v2 Karting Shoes
$119.95
Alpinestars Tech-1 K Start v2 Karting Shoes
With a newly designed forefoot profile, Achilles-friendly collar design, breathable laser perforations and reinforced external heel, the Tech-1 K Start v2 karting shoe is constructed from durable and lightweight microfiber for optimized levels of protection, comfort and performance fit.
Sparco
Sparco X-Cool Recharge Kit
$40.00
Sparco X-Cool Recharge Kit
The easy-to-apply Sparco X-Cool Recharge Kit helps revive your Sparco Driver Suit or nomex underwear to it's original high-temperature performance. Simply add to your washing machine along with your performance apparel.Each kit can treat one Sparco Driver Suit or one complete set of Sparco nomex underwear (balaclava, shirt, pants and socks).
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
Sparco
Sparco Shield Tech Nomex Fireproof Shirt
$299.00
Sparco Shield Tech Nomex Shirt
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.
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
Sparco
Sparco Shield Tech Nomex Pants
$219.00
Sparco Shield Tech Nomex Pants
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.
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, and it has anti-bacterial effect
Alpinestars
Alpinestars KMX-5 Kart Racing Suit
$479.95
Alpinestars KMX-5 Kart Racing Suit
The KMX-5 has been designed to cater to professional drivers looking for an excellent driving experience in an athletic fit overall. Constructed from advanced three-layer construction for optimized levels of performance and extensive mesh panels for high levels of breathability, this suit combines a unique and brand-new nylon stretch outer fabric, along with a plain polyester toweling, for superb levels of flexibility.
The Alpinestars KMX-5 Karting Suit combines comfort and performance that meets the latest CIK/FIA Level 2 standards. The lightweight construction features a 100% polymide outer shell for protection, combined with a 3D, poly-fabric inner lining that is highly breathable and comfortable. Mesh panels are positioned under the arms and seat to further increase cooling. Ergonomics and mobility are handled by fully-floating shoulders for freedom of movement, and a stretch insert in the lumbar region for a comfortable fit in a seated position.
The KMX-5 Suit also boasts an outer shell engineered to provide premium levels of durability and abrasion resistance, while the poly-toweling lining offers excellent moisture wicking properties.
CIK/FIA Level 2 approved.
Garmin
Garmin Dash Cam 67w
$259.99
Garmin Dash Cam 67w
16 GB Class 10 Micro SD Card Included!
Want to record your track sessions without the fuss of setting up a full data acquistion system and/or lap timer? If so, the Garmin Dash Cam 67w may be the solution you're looking for. That fact that it's also helpful for daily driving is a bonus, but that's not why you're shopping at Thunderhill after all.
You're probably wondering if you can record your sessions easily. To answer that question, here's a direct quote from the Garmin Product Strategy Manager we spoke to:
"Yes! The user will be able to upload all the footage from the SD card to the Drive app. They just need to make sure that they prompt the dash cam to upload the footage so the camera doesn't automatically record over it."
So there you have it! Garmin technology and simplicity in an unobtrusive package to capture your laps quickly and easily.
IN THE BOX:
Garmin Dash Cam 67w
Pre-installed 16 GB microSD card
Low profile adhesive/magnetic mount
Vehicle power cables
Dual USB power adapter
Documentation
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.
Chillout Systems
Chillout Systems 4" Carbon Fiber NACA Duct
$140.00
Chillout Systems 4" Carbon Fiber NACA Duct
Ultralight weight and wind tunnel tested, the Chillout 4-inch NACA duct provides over 55% more airflow than a standard 3-inch NACA duct. Used in conjunction with 4-inch Neoprene Air Duct Hose and a 4-inch Chillout Carbon Fiber Plenum (both available in the drop downs above), the Chillout Carbon Fiber NACA Duct results in maximum cooling efficiency for your cooling system.NACA ducts bring air into a vehicle with a minimal increase in external drag. The purpose of a NACA duct is to increase the flow rate of air while not disturbing boundary layer airflow over your vehicle's exterior. When the cross-sectional flow area of the duct is increased, you decrease the static pressure and make the duct into a vacuum cleaner (without the drag effects of a standard scoop). The reason why the duct is narrow, then suddenly widens in a graceful arc is to increase the cross-sectional area slowly so that airflow doesn’t separate and cause turbulence and drag.
FEATURES:
Dry carbon fiber for light weight and durability.
Wind tunnel tested.
55% more airflow than 3" NACA duct.
Chillout Cooler sold separately.
CMS Performance
CMS Performance Harness Bar For C8 Corvette
$795.00
CMS Performance Bolt-In Harness Bar For C8 Corvette
This Harness Bar Fits The Following Cars:
2020+ Chevrolet Corvette Stingray & Z51 (C8)
2023+ Chevrolet Corvette Z06 (C8)
Does Not Fit Convertible / Roadster
Click Here For Installation Instructions
The Best Harness Bar in the World for the C8 Corvette
The C8 Corvette is an incredible, affordable track-day car that easily achieves race car performance on track. Managing that kind of performance wearing nothing but the three-point seat belt is a chore and leaves a lot to be desired in terms of safety. That's where we come in with the CMS Performance C8 Corvette Harness Bar. This provides a rock-solid, high-strength bar to mount shoulder straps for a 4-, 5-, or 6-point racing harness to keep you firmly and safely in your seat.
The CMS Performance C8 Harness Bar is the strongest, most elegantly designed C8 harness bar on the market. It seamlessly integrates into your C8 interior, and we custom powder coat it whatever color you choose, including factory color-matched hues. The CMS C8 bar allows full seat travel while locating your harness shoulder belts at the proper height for maximum on-track safety and security.
Installation requires no drilling or other modification of the chassis, and only minor modification of your interior trim. You can add our precision pre-cut OEM trim to ease the install, preserving your original trim should you want to put your Corvette back to stock in the future.
The C8 Corvette Harness Bar That's Made in America
Every CMS harness bar is handcrafted in America by master fabricators for a perfect fit, beautifully 360o TIG welded for high strength, and fully powder-coated in our facility for a brilliant, durable finish. And there's no extra charge for custom colors. CMS operates a complete powder-coating facility to offer you color-matched Corvette factory colors, giving your C8 a customized look that will last.
CNC mandrel bent and fully TIG welded from premium Docol R8 Advanced High-Strength Steel (stronger than 4130 CrMo or DOM) and finished in rich powder-coat.
Complete, detailed instructions make installation pretty simple (figure about an hour if you're reasonably handy). Installation requires modifying the two lock/seat belt trim panels and the upper trim of your center console. We offer two levels of pre-cut trim to ease installation: first, just the upper console (the most visible and most difficult to trim correctly); second the upper console plus the two lock/seat belt trim panels. Our installation instructions also include cutting templates should you decide to modify your existing trim.
Add Harnesses To Complete Your Safety Upgrade
Add optional four-point Schroth Profi II ASM or Sabelt Steel Series harnesses along with the CMS Performance Harness Install Kit, and you're ready to hit the track with greatly improved driver and passenger safety. These harnesses were specifically designed for use in street cars with no sub strap pass-through in the seat.
CMS Performance C8 Corvette Harness Bar Details:
Materials: 1.50″ x .095" Docol R8 Advanced High-Strength Steel for superior safety
Construction: Full 360o TIG welding for ultimate strength, integrity, and beauty
Finish: Custom-color powder coating in any color you can imagine
Weight: 18 lbs. (8.2 kg)
Features: Unobstructed rear view; designed, built, and finished in the USA; allows full seat travel with any seat
Comes with all necessary hardware
This product is intended for off-road race track use only
Garmin
Garmin Dash Cam 57w
$229.99
Garmin Dash Cam 57w
16 GB Class 10 Micro SD Card Included!
Want to record your track sessions without the fuss of setting up a full data acquistion system and/or lap timer? If so, the Garmin Dash Cam 57w may be the solution you're looking for. That fact that it's also helpful for daily driving is a bonus, but that's not why you're shopping at Thunderhill after all.
You're probably wondering if you can record your sessions easily. To answer that question, here's a direct quote from the Garmin Product Strategy Manager we spoke to:
"Yes! The user will be able to upload all the footage from the SD card to the Drive app. They just need to make sure that they prompt the dash cam to upload the footage so the camera doesn't automatically record over it."
So there you have it! Garmin technology and simplicity in an unobtrusive package to capture your laps quickly and easily.
IN THE BOX
Garmin Dash Cam 57w
Pre-installed 16 GB microSD card
Low profile adhesive/magnetic mount
Vehicle power cables
Dual USB power adapter
Documentation
OMP
OMP ONE Evo X R Formula Racing Shoes
$559.00
OMP ONE Evo X R Formula Racing Shoes
The OMP One Evo X R is a professional racing shoe in soft, supple and breathable kangaroo leather and fabric. Further enhancements include the OMP exclusive micro adjustment rotor lacing, giving you a new level of racing shoe comfort with a perfect fit. New foot support reduces stress on the foot while providing maximum pedal sensivity, with an injected sole for maximum grip and ultra-high wear resistance. Finally, the One Evo X R offers a rear bellow for increased comfort.
FEATURES
Homologation FIA 8856-2000
Made of soft, supple and breathable kangaroo leather for superior comfort and incredibly fast break-in to conform precisely to your foot
Nomex fire-retardant fabric
Exclusive rotor lacing for micro adjustment and a perfect fit
Rear bellow provides flex where you need it for exceptional comfort
New foot support to reduce stress on the foot and provide maximum drive sensitivity
Injected sole for maximum grip and resistance to wear
Pivot-like heel design for smooth pedal actuation
OMP
OMP Tecnica Racing Shoes
$239.00
OMP Tecnica Racing Shoes
OMP's bold new Tecnica line of racing apparel was designed with a clear focus: feel good while racing. Designed for maximum comfort while driving, the Tecnica Racing Shoe is soft and comfortable, made from premium leather, soft suede, and fire-resistant Nomex materials. The outer-facing portion of the shoe is made from soft suede while the instep is made from smooth, durable leather. The ultra-light outsole construction offers amazingly direct pedal feel, excellent traction, and improved foot protection. A reinforced area on the outer toe-box provides increased wear resistance for those of us who still heel/toe, while the mid-rise rear of the shoe sports a comfortable bellow.
FEATURES
FIA 8856-2018 approved
Modern two-tone colors: Black/Red, Black/Fluorescent Yellow, Black/Anthracite, and Navy Blue/Cyan
Available sizes: EU 37 - 48
CMS Performance
CMS Performance Racing Helmet Bag
$59.95
CMS Performance Racing Helmet Bag
A Tough Helmet Bag That's Easy On Your Wallet
Introducing the CMS Performance Racing Helmet Bag – the ultimate companion for motorsport enthusiasts who prioritize both durability and protection. Designed with uncompromising quality, this helmet bag is crafted using high-density polypropylene construction, ensuring unparalleled strength and reliability. Durability is at the core of this exceptional helmet bag. The high-density polypropylene material is renowned for its exceptional resistance to impact, scratches, and extreme weather conditions. Whether you're traveling to the racetrack or storing your helmet between races, this bag will keep your valuable gear shielded from any potential harm.
The CMS Performance Racing Helmet Bag takes protection to the next level. With its rugged exterior and interior webbing, it provides a secure and cushioned environment for your helmet. The interior webbing not only prevents scratches but also acts as a shock absorber, safeguarding your helmet from accidental impacts or drops.
The Convenience and Meticulous Attention to Detail Racers Demand
This helmet bag is meticulously designed to accommodate a wide range of helmet sizes and styles. The spacious main compartment ensures a comfortable fit for most full-face and open-face helmets, while the elastic webbing secures your gear in place, minimizing movement during transportation.
The convenience of the CMS Performance Racing Helmet Bag doesn't end with its robust construction and protective features. It also boasts a sleek and ergonomic design, making it effortless to carry. The comfortable rubberized handle and adjustable shoulder strap provide multiple carrying options, allowing you to choose what suits you best.
The Best Helmet Bag for Your Most Important Safety Gear
Whether you're a professional racer, track day enthusiast, or a dedicated motorcycle rider, the CMS Performance Racing Helmet Bag is an indispensable accessory. Its high-density polypropylene construction, durability, and exceptional protective features guarantee that your helmet remains in pristine condition, ready for your next thrilling adventure. Invest in this top-tier helmet bag and experience peace of mind knowing your gear is well-protected, no matter where your journey takes you.
CMS Performance Racing Helmet Bag Details:
Formed high-density polyethylene creates a firm, durable barrier to protect your helmet
Thick rubber feet to stand bag upright
Comfortable rubberized non-slip carrying handle
Interior elastic straps secure your helmet regardless of size
Convenient super-wide clam shell opening easily accommodates any size helmet
Heavy-duty zipper and durable construction for years of hassle free use
CMS Performance Racing Helmet Bag Dimensions
14" x 12" x 7"
36cm x 30cm x 18cm
Note:
Racing helmets pictured are for illustrative purposes only and are not included with the CMS Performance Racing Helmet Bag.
CMS Performance
CMS Performance Racing Backpack
$79.95
$99.95
CMS Performance Racing Backpack
This high-quality backpack is designed to carry your helmet and HANS device along with lots of other racing gear. It features a durable heavy-duty nylon exterior with a padded interior held closed with heavy duty zippers for years of use. The CMS Performance Racing Backpack has three zippered compartments: a main compartment large enough for a helmet, HANS, and other accessories; a smaller compartment to hold gear separate from your helmet; and a zippered pocket for you phone, keys, lap timer, etc.
This versatile racing tote can be worn like a backpack, allowing you to carry more gear, or it can be carried by its carry handle. It also features an elasticized waterproof rain cover. Stowed in a zippered pocket, the cover is easily stretched over the whole backpack to keep contents dry at a moment's notice.
Additional CMS Performance Racing Backpack Features:
Padded adjustable shoulder straps for comfort and convenience
Thick padding keeps the backpack's contents isolated from your back while wearing
Large rubberized non-slip carrying handle
Convenient super-wide opening easily accommodates any size helmet
Heavy-duty zippers and durable construction for years of hassle free use
CMS Performance Racing Backpack Dimensions:
Main compartment: 18" x 10" x 10" (45cm x 25cm x 25cm)
Secondary compartment: 10" x 9" x 6" (25cm x 23cm x 15cm)
Zippered pocket: 12" x 8" x 2" (30cm x 20cm x 5cm)
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