Chillout Systems
Chillout Systems Wiring Harness
$85.00
Chillout Systems Wiring Harness
This 10 AWG wiring harness features a 10-foot shock-resistant rubber power cord wrapped in a protective textile fabric. Overall length is 14 feet.
Sabelt S.p.A.
Sabelt Steel Side Mount Brackets
$85.00
Sabelt Steel Side Mount Brackets
For use mounting most side mount racing seats.
FEATURES:
3mm thick
FIA compliant
Standard length
290mm (11.42-inch) bolt pattern
Painted Black
AiM Sportline
AiM Sports 4-Port CAN Data Hub
$85.00
Aim Sports 4-Port Data Hub
The acquisition of the essential data you need to evaluate your race car's performance requires the connection of a lot of peripherals to your AiM data-logger. This, in turn, requires a great number of cables. To solve this problem, AiM developed the Data Hub, a CAN connection multiplier that works as an interface between all AiM data-loggers and their various peripherals.
Extend the capabilities of your AiM data-logger without occupying any more channels or running more cables to your dash. Each AiM 4-Port CAN Data Hub connects up to four CAN peripherals. You can even stack as many as four AiM Data Hubs, multiplying the number of available connections!
Accepts any AiM CAN accessory, including GPS, LCU-One Lambda Controller, Memory Key, or TC (thermocouple) Hubs. Any channel can be selected for display on the dash. Includes a 15-inch cable.
AiM 4-PORT CAN DATA HUB DETAILS
Manufacturer: AiM Sports
Manufacturer part no: X08HUB010
Connectors 1-4: Binder 712 5-pin, female (from peripherals)
Connector 5: Binder 712 5-pin, male (to dash)
Dimensions: 123 x 30 x 23.5mm (4.8 x 1.2 x 0.9 in.)
CAN cable length: 40cm (15.75 in.)
Weight: 97g (3.4 oz.)
Waterproof: IP65
AN EXAMPLE OF A COMPLEX SETUP
Let's take a V-8 race car with an AiM MXG 1.3 dash plus the following peripherals:
One EGT sensor on every cylinder (8)
Two CHT sensors on each cylinder bank (4)
One Lambda sensor on each exhaust header (2)
One GPS09C module
One AiM Memory Key
You would need three TC Hubs and two Data Hubs. The EGT and CHT thermocouples would all connect to the three TC Hubs. The TC Hubs and the GPS09C connected to one 4-Port Data Hub. That Data Hub would be connected, the two Lambda controllers, and the Memory Key connect to a second 4-Port Data Hub. And that Data Hub would connect to your AiM MXG 1.3 dash.
That's sixteen channels monitored by the MXG 1.3 in addition to the other channels still available. That puts an enormous amount of data right at your fingertips!
Trac-Com
Trac-Com Boom Mic
from $85.00
Trac-Com Portable Boom Mic/Speaker Headset
(PORTABLE HEADSET ONLY)
Finally, the answer to years of frustration with person-to-person racing intercom systems! Trac-Com Intercom is a state-of-the-art intercom system created from the ground up. This portable boom mic/speaker headset is designed to offer superior sound and reliability in a flexible solution for driver-passenger communication. Manufactured and tested right here in the USA, the Trac-Com is the best solution for racing intercoms and driver to passenger communications.
Choose NASCAR, IMSA, Stilo, Chatterbox, or Trac-Com connector plug to work with your communicator system.
SKU: R TC HS BOOMV2
Longacre
Longacre Toe Plates with Magnets
$84.99
Longacre Toe-In Plates with Magnets
The Longacre 52-79501 Toe-In Plates use magnets to hold the far end of the tape measure securely while you read the close-end measurement. Simple and easy to store in the spares kit, Longacre toe plates are a trackside must have. Longacre Toe Plates keep the highest value race cars at the front of the pack. Longacre Toe-In Plates with Magnets (pair) is a track side favorite with many teams from ChampCar to Grand-Am.
Longacre Toe Plates with Magnets Details:
Manufacturer: Longacre Racing
Manufacturer Part Number: 52-79501
Quickest and simplest way to measure toe-in
Rest one of these plates against the tire on each side and measure toe directly using the 2 tapes (included)
Formed design is rigid for accuracy and stays put against the tire
Magnets hold tape in place
Dimensions: 23 1/2" x 9"
How to use Longacre Toe Plates:
This is a fast way to check / set front end toe. It is affected by wheel or tire runout. Be certain wheels run true and tires have no bulges.
Turn wheels to straight ahead: Should be done on level ground. Set caster & camber first.
Lean plates up against wheels: Folded lip goes to the outside. Be sure the entire plate is up against the wheel.
Measure front width, then rear: Use the slots for the tape measure. Subtract one from the other for toe. Larger front width means toe-out.
HANS Performance Products
HANS Post Anchors | SA2020 & SA2025
$84.95
HANS Helmet Post Anchors
HANS helmet post anchors to attach your HANS or Stand21 head-and-neck restraint to your Snell SA2020 or SA2025 helmet. These post anchors are FIA-approved and screw right into the pre-installed M6 inserts in your helmet.
Chillout Systems
Chillout Breakaway Couplings
$84.00
Chillout Breakaway Couplings
The breakaway connectors are a unique latch assembly that consists of two independent mechanisms that secure together and breakaway at 9lbs of pressure. Our break-away adaptors are independent of the current shirt connectors so that they can be placed in a location on the tubing that is best to break away in an emergency situation. These are designed to be connected and disconnected thousands of times, unlike other brands.This latch design prevents unintentional release under standard operating conditions but allows for hands-free release in an emergency. (2 pcs, ¼” hose connectors) It takes about 9 pounds each of force to release our break-away connectors. Others brands need around 40 pounds each to release.
Chillout Systems
Chillout Pro Sport Single Layer SFI Rated Balaclava
$84.00
Chillout Pro Sport SFI 3.3 Rated Fire-Resistant Balaclava
Engineered for serious racers, the Chillout Pro Sport Single Layer Balaclava delivers SFI 3.3-rated fire resistance with advanced thermal regulation. Whether you're on the grid for a sprint or endurance event, this balaclava is designed to keep you cool, focused, and protected.
UNMATCHED COOLING, PROTECTION AND COMFORT
The Chillout Pro Sport underlayers are revolutionizing motorsports with thermal-regulating materials that can reduce skin temperature by up to 8°F—enhancing reflexes and reducing fatigue under pressure. Ultralight fabrics maximize airflow to keep you cool in the heat of competition. Woven with antibacterial technology, this balaclava neutralizes 99% of odor-causing bacteria, keeping you fresh during the longest stints.
SFI Certification: 3.3 Compliant
Sizes: One Size Fits Most
Color Options: Black, Charcoal, White
Material Composition: 42% M-Aramide, 42% Viscose FR, 16% EA
USAGE AND SAFETY
Ensure a proper fit for optimal protection. The neck, wrists, and ankles must always be covered by at least two layers of fire-resistant gear. Overlap between balaclava and top underlayers must be a minimum of 3cm (1.2"), and 8cm (3.2") at the front center. Overlap between top and bottom garments must be at least 7cm (2.8").
MAINTENANCE TIPS
Follow label instructions for cleaning and ironing. Avoid extended sunlight exposure, which can prematurely age materials and alter colors. Replace garments showing wear or damage. Minor repairs must use original materials. Chillout Systems assumes no responsibility for damage due to misuse or incorrect maintenance.
EUROPEAN CERTIFICATION
This balaclava complies with EEC Directive 89/686 and meets essential health and safety standards. Certified by CSI S.p.a. (No. 0497) with routine production audits conducted by the certification body.
GiroDisc Racing Brakes & Technologies
Caliper rebuild kit for Alfa Guilia CCM Front 28mm/32mm/38mm
$84.00
CALPIER REBUILD KIT FOR ALFA GUILIA CCM FRONT 28mm/32mm/38mm
GiroDisc CCRK1-209 front caliper rebuild kit for Alfa Guilia CCM front caliper with 28mm/32mm/38mm seals.
Track days can be especially hard on the piston seals and dust boots in your brake calipers. Heat, in particular, will do a number on them. (Titanium heat shields behind your pads can help with that.) This kit is put together from the highest-quality components to rebuild a brake caliper back to like-new condition.
One kit is required per caliper (we suggest doing them both as long as you're doing it). Once you rebuild them, get the Ti heat shields as well and lengthen the interval between rebuilds. The shields and seals are available as a kit for convenience (and a bit of savings).
We only source superior quality brake components (brakes for track use are serious business); some kits don't take it as seriously. Any questions give us a call, we're happy to help!
GiroDisc Racing Brakes & Technologies
Girodisc Front Caliper Rebuild Kit Porsche 991 C2S-C4S
$84.00
Girodisc Front Caliper Rebuild Kit Porsche 991 C2S-C4S
Track days can be especially hard on the piston seals and dust boots in your brake calipers. Heat, in particular, will do a number on them. (Titanium heat shields behind your pads can help with that.) This kit is put together from the highest-quality components to rebuild a brake caliper back to like-new condition.
One kit is required per caliper (we suggest doing them both as long as you're doing it). Once you rebuild them, get the Ti heat shields as well and lengthen the interval between rebuilds. The shields and seals are available as a kit for convenience (and a bit of savings).
We only source superior quality brake components (brakes for track use are serious business); some kits don't take it as seriously. Any questions give us a call, we're happy to help!
Features:
• Built for racing reliability and consistent performance
• Compatible with demanding track environments
• Designed for perfect fit and easy installation
FAQs:
Is this part track-proven? Yes, it has been tested extensively under racing conditions.
Does it require professional installation? While not required, professional installation is recommended for best performance.
Will this fit my vehicle? Please refer to the fitment guide or contact us to confirm compatibility.
Can I return this if it doesn’t fit? Yes, as long as it’s unused and in original packaging.
Stilo S.r.l.
Stilo Venti Trophy Short Visors
from $83.95
Stilo Venti Trophy Short Visors
Open-Face Short Visor Options for Stilo Venti Trophy Helmets
The Stilo Venti Trophy Short Visor lineup gives drivers a clean way to tune visibility, reduce glare, and finish off an open-face helmet setup with a factory-style Stilo accessory. This single listing includes the available Trophy-compatible short visor tint options so customers can choose the color that best matches their racing environment and helmet appearance.
Compatible Stilo Open-Face Helmet Range
Stilo lists these short visors for the Venti WRC, Trophy, DES, and Sport open-face helmet families. They are a practical add-on for racers looking for extra light control without moving to a full-face helmet shield.
Available Short Visor Colors
Choose from Clear, Amber, Dark Smoke, Mirrored Dark, Blue Iridium, and Red Iridium options.
Stilo Venti Trophy Short Visors FAQs
Will these short visors fit Stilo Trophy helmets?Yes. Stilo lists these visor options for Trophy open-face helmets along with Venti WRC, DES, and Sport models.
Are these full shields or short rally-style visors?These are short open-face visors designed to provide light coverage and glare control while keeping the traditional Trophy helmet profile.
Which tint is best for bright daylight?Dark Smoke, Mirrored Dark, Blue Iridium, and Red Iridium are commonly selected when a darker or more reflective visor finish is preferred.
Is the Clear visor useful?Yes. Clear is a good choice when you want the short visor shape and light debris coverage without adding a darker tint.
Customize your Stilo Trophy helmet setup with the visor color that best fits your driving conditions and race-day style.
AiM Sportline
AiM Cable for Reverse or Side Mirror Cameras
$83.00
AiM Cable for Reverse or Side Mirror Cameras
The AIM V02573410 Y-cable is intended specifically to connect two AiM Analog Rear Cameras to your AiM "1.2" version MX-Series dash MXS 1.2/1.3, MXP, or MXG 1.2/1.3 including Strada versions.
AiM Cable for Reverse or Side Mirror Cameras Details:
Manufacturer: AiM
Manufacturer part number: V02566300
This long cable features two length different leads from your dash, one measuring 6 meters (19 feet 8 inches) from the dash and the other camera 4 meters (13 feet). The most common applications are using one camera as a backup camera and another as a rearview mirror or front-facing curb view camera, or for both side mirrors.
AiM Sportline
AiM MXL 3.5mm Download Cable
$81.00
AiM MXL 3.5mm Download Cable
AiM MXL Download Cable to download your data from your MXL Dash to your laptop. The AiM MXL Download Cable & CD Kit lets you easily transfer your AiM Data to your Laptop.
AiM MXL 3.5mm Download Cable Details:
Manufacturer: AiM
Manufacturer part number: X10MXLPC01
Manufacturer alternate part number: MC-009-MXL
End 1: 3.5mm male
End 2: USB
AiM MXL USB download cable has a male 1/8" (3.5mm) stereo plug to connect to most MXL series dashes (except those made in 2004 and those supplied in Seat Leon Cup or Formula Renault cars). Note that all MXL series dashes can also use the Memory Key Download Tool (Part No. MC-315) rather than a USB cord for easy data transfer. MXL Pista dashes also have the option to plug the MyChron3 Plus Download Cable (Part No. MC-009-Plus) into the sensor harness if the side port is blocked. Each download cable includes access to free Race Studio software download. AiM Race Studio 2 Software lets you analyze the data from your MXL Pista or Pro dash in an organized and highly professional way. Your data can be analyzed in several different styles thanks to graphs, histograms, comparisons between lap data and test data, and time comparison tables. Many calculation features are available like math channels and power and torque calculators. Race Studio 2 software is also required for setting up any MXL dash.
Compatible with Windows 10, Vista, 98 SE, 2000, ME, XP, 7, and 8 and functions in several different languages: English, Italian, German, French, Spanish, Dutch, Portugese, Finnish, and Japanese.
This is an excellent spares kit item as other racers borrow it and "forget" to return it. Be prepared and get faster.
Antigravity Batteries
Antigravity SC-4 Super-Charger | 4-Amp Smart Lithium & Lead-Acid Battery Charger
$79.99
Antigravity SC-4 Super-Charger | 4-Amp Smart Lithium & Lead-Acid Battery Charger
The Antigravity SC-4 Super-Charger is a compact 4-Amp charging solution built for everyday riders, weekend racers, and anyone who wants reliable battery maintenance. Perfect for lithium or lead/acid batteries up to 120Ah, this smart charger combines advanced safety protections with easy-to-use features. Whether you’re prepping your track car, maintaining a motorcycle during the off-season, or keeping a tractor ready for work, the SC-4 delivers dependable power without the guesswork.
Smart charging made simple
Antigravity SC-4 Super-Charger Features
Multi-use versatility: works with cars, trucks, motorcycles, ATVs, UTVs, RVs, tractors, boats, and more.
Multi-chemistry support: compatible with Lithium (LiFePO4/LFP) and Lead/Acid (AGM, STD, GEL, WET, VRLA).
Multi-voltage operation: charges 6V and 12V lithium plus 12V lead/acid types.
LCD digital display: shows real-time voltage, current, and charging progress.
Two-button simplicity: quickly select battery type or special function.
Built-in voltage tester: monitor your battery health without extra tools.
Power supply mode: delivers 14v at 4A to keep electronics live during swaps.
BMS Re-Set function: wakes lithium batteries that enter protection mode.
Recondition mode: attempts to revive sulfated or undercharged lead/acid batteries.
Automatic Winter Mode: optimized charging in cold conditions.
Compact size: 7.8 x 3.7 x 1.8 inches with IP65 protection rating.
Specifications
Input Voltage
110–120V AC ~ 50–60 Hz (US plug)
Output Voltage
6V / 12V DC
Max Output Current @ 6V
2A
Max Output Current @ 12V STD/AGM/LFP
4A
Battery Capacity Range
3Ah – 120Ah
Recondition Mode
16.5V DC / 1.5A (lead/acid only)
Operating Temperature
-4°F to 104°F (-20°C to 40°C)
Protection Class
Class II, IP65
Dimensions
7.8" × 3.7" × 1.8"
Warranty
3 years
UPC
711811704901
SKU
AG-BC-SC-4
FAQs: Antigravity SC-4 Super-Charger
What size batteries can the SC-4 handle? It’s designed for battery capacities from 3Ah up to 120Ah, making it ideal for motorcycles, ATVs, and daily drivers.
Is the SC-4 safe to leave connected long-term? Yes. It has automatic maintenance mode and built-in safety protections, so you can keep it connected without worry.
How is the SC-4 different from the SC-10? The SC-4 provides 4A charging, best for small to mid-size batteries. The SC-10 offers faster 10A charging and is better for larger-capacity batteries.
Can I use it for battery swaps? Absolutely. The 4A power supply function keeps vehicle electronics energized so you don’t lose settings during battery changes.
Keep your batteries healthy and ready to go with the Antigravity SC-4 Super-Charger. Order today and enjoy dependable, easy-to-use charging technology built for real-world performance.
Bell Racing
Bell Sport-TX Underwear Bottom
from $79.95
Bell Sport-TX Underwear Bottoms
White
Black
Small Bell logo positioned on front waistband
Bell Sport-TX Bottoms Sizing Chart
Size
Waist Size
Inseam
Small
31-34 inches
28-31 inches
Medium
34-37 inches
30-32 inches
Large
37-40 inches
32-34 inches
XLarge
41-43 inches
33-35 inches
XXLarge
44-47 inches
34-36 inches
Why Choose Fire-Resistant Racing Undergarments?
Fire-resistant undergarments act as an additional thermal barrier beneath a driver suit, helping reduce heat transfer during a fire event. The Bell Sport-TX Bottoms are designed to improve both safety and comfort for racers competing in serious motorsports applications.
Why Buy the Bell Sport-TX Bottoms from Discovery Parts?
Discovery Parts supplies premium motorsports safety equipment trusted by racers across all levels of competition. Our expert team provides fast shipping, professional support, and carefully selected racewear products designed for performance, comfort, and protection.
Bell Sport-TX Bottoms FAQs
What certification do the Bell Sport-TX Bottoms carry?
The Bell Sport-TX Bottoms are certified to SFI 3.3 standards for fire-resistant motorsports undergarments.
What material is used in the Bell Sport-TX Bottoms?
The bottoms are constructed from soft knit aramid fibers that provide permanent flame resistance and lightweight comfort.
Will the flame resistance wash out over time?
No. The aramid fibers provide permanent flame retardance that remains effective throughout the life of the garment.
Why do the Bell Sport-TX Bottoms not have a front fly opening?
The no-fly design helps maintain consistent fire-resistant protection and improves safety during motorsports use.
Are the Bell Sport-TX Bottoms comfortable for long races?
Yes. Flat-sewn seams and lightweight breathable construction help reduce irritation and improve comfort during extended driving sessions.
What colors are available for the Bell Sport-TX Bottoms?
The Bell Sport-TX Bottoms are available in White and Black color options.
Order Your Bell Sport-TX Bottoms Today
Upgrade your motorsports safety and comfort with the Bell Sport-TX Bottoms from Discovery Parts. Designed for racers who demand dependable fire protection and lightweight comfort beneath their racing suit.
Bell Racing
Bell Sport-TX Long Sleeve Top
from $79.95
Bell Sport-TX Long Sleeve Top
Shoulder and underarm seam placement optimized for comfort
Lightweight breathable construction
SFI 3.3 homologation approved
Additional Fire Protection for Motorsports
Fire-resistant undergarments provide a significant increase in thermal protection when worn beneath a racing suit. Many racing organizations require flame-resistant underwear and socks as part of mandatory driver safety equipment. The Bell Sport-TX Long Sleeve Top adds critical protection while remaining lightweight and comfortable for extended use.
Comfort-Focused Design
The Bell Sport-TX top is engineered for comfort during demanding race conditions. Flat-sewn seams are positioned away from high-pressure areas such as the tops of the shoulders and under the arms to minimize irritation while seated in the cockpit. The soft knit fabric helps improve comfort compared to traditional racing undergarments.
Bell Sport-TX Long Sleeve Top Specifications
Certification: SFI 3.3
Single-layer fire-resistant aramid construction
Long sleeve top with mock turtleneck collar
Flat-sewn comfort seams
Available Colors:
White
Black
Small Bell logo positioned on front collar
Bell Sport-TX Long Sleeve Top Sizing Chart
Size
Chest Size
Small
36-39 inches
Medium
39-42 inches
Large
42-45 inches
XLarge
45-48 inches
XXLarge
48-51 inches
Why Choose Fire-Resistant Racing Undergarments?
Racing underwear acts as an additional protective layer beneath a driver suit, helping reduce heat transfer during a fire event. The Bell Sport-TX Long Sleeve Top is designed to improve both safety and comfort for racers competing in demanding motorsports environments.
Why Buy the Bell Sport-TX Long Sleeve Top from Discovery Parts?
Discovery Parts supplies premium motorsports safety equipment trusted by racers across all forms of competition. Our experienced team provides expert support, fast shipping, and race-proven safety gear designed to keep drivers protected on track.
Bell Sport-TX Long Sleeve Top FAQs
What certification does the Bell Sport-TX Long Sleeve Top carry?
The Bell Sport-TX Long Sleeve Top is certified to SFI 3.3 standards for fire-resistant motorsports undergarments.
What material is used in the Bell Sport-TX top?
The top is constructed using soft knit aramid fibers that provide permanent flame resistance and improved comfort.
Will the flame resistance wash out over time?
No. The aramid fibers provide permanent flame retardance that will not wash out during normal use and laundering.
Is the Bell Sport-TX top comfortable for long races?
Yes. The soft knit material and flat-sewn seam construction are specifically designed to improve comfort during extended driving sessions.
What colors are available for the Bell Sport-TX Long Sleeve Top?
The Bell Sport-TX top is available in White and Black color options.
Why are fire-resistant undergarments important in racing?
Fire-resistant undergarments add an additional layer of thermal protection beneath a racing suit and are often required by racing sanctioning bodies.
Order Your Bell Sport-TX Long Sleeve Top Today
Upgrade your motorsports safety and comfort with the Bell Sport-TX Long Sleeve Top from Discovery Parts. Designed for racers who demand reliable fire protection and superior comfort under their racing suit.