Sparco
Sparco Air Pro RF-5W Martini Helmet SA2020
$1,199.00
The Sparco Air Pro RF-5W Martini: Spectacular Limited Edition
Featuring a Beautiful Martini Racing Paint Livery
With its strong carbon-kevlar reinforced fiberglass shell, the Sparco RF-5W Martini Racing helmet provides superior levels of comfort and safety. The Martini Racing livery takes the design of this phenomenal helmet to the next level. As a limited-edition Sparco exclusive, this helmet sets itself apart from any other in the paddock.
Inside the helmet, the EPS padding and linings can be removed for washing, and can be re-positioned for more personalized fit and comfort. The helmet features exceptional ventilation with grilles on the front chin bar and six ducts on the top and back, keeping the driver cool and dry in the heat of racing. The RF-5W can also accommodate a drinking/hydration system. The visor features a center-positioned locking tab with a continual adjustment.
Available in two different shell sizes (one for Small to Medium/Large, another for Large to XX-Large) in order to get you the perfect fit. The Air Pro RF-5W Martini Racing helmet is supplied with factory-fitted FHR/HANS posts.
The Sparco Air Pro RF-5W is FIA 8859-2015 and Snell SA2015 approved.
Sparco Air Pro RF-5W Martini Racing Helmet Details:
Limited edition Martini Racing color scheme
Strong and lightweight Carbon Kevlar reinforced shell
Excellent ventilation to help keep you cooler and more focused
FIA 8859-2015 and Snell SA2015 approved
An effective helmet is one that fits properly. Have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head, starting at a point about an inch above the eyebrows and around a point in the back of the head that results in the largest measurement, finally wrapping back around to the front. It's a good idea to take a few measurements and order your helmet based on the largest.
This helmet will ship with signature required for delivery.
AiM Sports
AiM Sports ECU Bridge RS232- CAN Wiring
$249.99
AiM ECU Bridge with RS232 / CAN Wiring
Connecting to the ECU allows the AiM unit access to data collected by your ECU (RPM, road speed, coolant temperature, and throttle position are typical; many ECUs offer much more information). Works with these AiM displays with a male 5-pin CAN connector:
MXG
MXS
MSM
MXL & MXL Pro
G-Dash Display
Formula Car Wheel Display
SmartyCam requires the AiM 7-pin to 5-pin CAN Cable (Part No. MC-542, included with the SmartyCam). The ECU Bridge also features a special port for a USB cable (included) for easy connection to your computer for setup. ECU Bridge is available with CAN/RS232 connection, for direct installation on aftermarket ECUs.
ECU Bridge and RPM Bridge are needed whenever engine data are to be visualized on a display or on a SmartyCam HD video, if no recording is required. ECU Bridge is used when the ECU transmits data via OBDII, CAN or RS232.
AiM has developed hundreds of different protocols to make compatibility with virtually any ECU possible, stock or aftermarket. ECU Bridge has to be properly configured with Race Studio 2 software to communicate with the different visors/cameras on one side and ECUs on the other side.
WIRING DETAILS:
CAN protocol for external modules (visors or SmartyCam HD)
USB port for PC communication
External power 8/18 V
Simpson
Shock Doctor Helmet Eject Device
from $60.00
Shock Doctor Eject
Helps reduce the risk of post-crash neck and spine injuries! The Shock Doctor Eject emergency helmet removal system consists of a small inflatable bag worn inside the helmet. In the event of an incident, safety workers or EMTs inflate the bag, which safely pulls your helmet off without placing any strain on the neck. The bag weighs about one ounce and will not affect the fit of your helmet. Required by AMA, IRL, and IMSA.
Garmin
Garmin Catalyst Cage Mount
$129.95
Garmin Catalyst Cage Mount (RAM Mount)
For use with the Garmin Catalyst Driver Performance Optimizer.
NOTE: This is not a roll cage mount.
Girodisc
A1-216 Girodisc 2pc Rear Brake Rotors (Audi B9 RS5)
$1,400.00
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.
Fits Audi B9 RS5
The GiroDisc system 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 allows for quicker acceleration and suspension response.
When used with Pagid or PFC performance brake pads, and Thunderhill RF-1 brake fluid (also available from CompetitionMotorsport.com), you have an amazing solution to overheating, cracking 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 grade12 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.
Girodisc
A2-184 Girodisc 2pc Rear Brake Rotors (C6 ZR1)
$1,400.00
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.
Fits Chevrolet C6 ZR1
The GiroDisc system 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 allows for quicker acceleration and suspension response.
When used with Pagid or PFC performance brake pads, and Thunderhill RF-1 brake fluid (also available from CompetitionMotorsport.com), you have an amazing solution to overheating, cracking 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 grade12 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.
Girodisc
D1-216 Girodisc Front Replacement Rotor Rings (Audi B9 RS5)
$800.00
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.
Fits Audi B9 RS5
REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the GiroDisc 2-piece hat and rotor and no modifications are necessary.
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 to minimize replacement costs and deliver outstanding performance and cooling.
Sold/Priced per pair.
Girodisc
D2-149 Girodisc Front Replacement Rotor Rings (Audi B9 RS5)
$600.00
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.
Fits Audi B9 RS5
REPLACEMENT ROTOR DISCS ONLY, DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the GiroDisc 2-piece hat and rotor and no modifications are necessary.
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 to minimize replacement costs and deliver outstanding performance and cooling.
Sold/Priced per pair.
Performance Friction
PFC Brake Pads 0776.XX.17.44 REAR
$384.95
PFC 11 COMPOUND
A new generation sprint and medium distance friction: the ultimate in control with superior disc conditioning. Developed from 01 compound with improved bite, modulation, and release characteristics. It is ultra smooth and developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance oriented 08 compound. Brake with confidence; brake with ultimate control and modulation.
PFC 08 COMPOUND
One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range.
FITMENT (Iron Rotors Only)
PORSCHE 996 GT3 / RS / CUP, REAR
Girodisc
D1-147 Girodisc Front Replacement Rotor Rings
$750.00
REPLACEMENT ROTOR DISCS ONLY. INCLUDES NEW MOUNTING HARDWARE. DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the Girodisc two-piece hat and rotor and no modifications are necessary.
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 two-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/priced per pair.
Girodisc
D2-147 Girodisc Rear Replacement Rotor Rings
$650.00
REPLACEMENT ROTOR DISCS ONLY. INCLUDES NEW MOUNTING HARDWARE. DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the Girodisc two-piece hat and rotor and no modifications are necessary.
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 two-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/priced per pair.
Goodridge
Goodridge G-Stop Stainless Brake Lines Corvette C7 Z06 (2015-16)
$189.99
Goodridge G-Stop High Performance Stainless Brake Lines
Fitment: Chevrolet Corvette C7 Z06 (2016-16 w/ Iron Rotors)
Goodridge G-Stop high performance brake lines for your Audi R8 consist of the finest quality PTFE inner hose covered by a braided stainless steel outer casing. This gives you a much firmer, more responsive brake pedal by eliminating the “spongy” feel that often accompanies stock rubber brake lines, making them ideal for the very high brake pressures seen during HPDE track days. G-Stop High Performance Brake lines are abrasion and corrosion resistant so they last a long time under harsh conditions.
Goodridge G-Stop high performance brake lines are direct bolt-on replacements for all of the rubber brake lines in your R8's brake system. Four brake lines are included in each kit, with hose ends and brake line brackets that match the car’s original equipment.
Conforming to Federal Motor Vehicle Safety Standard Number 106, Goodridge G-Stop high performance brake lines are U.S. DOT certified and T.U.V. approved. All Goodridge G-Stop brake lines go through a nine-point Quality Assurance testing process that includes measuring tensile strength and the ability to sustain line pressures to 3,000 psi.
FEATURES:
Precise fit for your C7 Z06 Corvette
Greater braking efficiency
Resistance to abrasion and corrosion
Firmer pedal under heavy braking
Added reliability, safety and brilliant looks
Technically superior and race proven
DOT, TUV, ADR, DEKRA, ARAICCC, ISO9001 Accredited. FMVSS 106 compliant, DOT approved
Brake components should be installed by a competent mechanic in a professional manner. Incorrect installation of brake components can cause a major safety problem or an accident.
Girodisc
D1-242 Girodisc Front Replacement Rotor Rings (Corvette C8)
$650.00
Fitment: Chevrolet Corvette C8 Z51
REPLACEMENT ROTOR DISCS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the Girodisc two-piece hat and rotor and no modifications are necessary.
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 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 two-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/priced per pair.
Girodisc
D2-242 Girodisc Rear Replacement Rotor Rings (Corvette C8)
$750.00
Fitment: Chevrolet Corvette C8 Z51
REPLACEMENT ROTOR DISCS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HAT.
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 replacement rotor system is a direct rotor disc replacement for the Girodisc two-piece hat and rotor and no modifications are necessary.
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 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 two-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/priced per pair.
Girodisc
A2-162 Girodisc 2pc Rear Brake Rotors (Ford GT350-GT350R)
$1,200.00
The Girodisc system for the 2015+ Ford Shelby GT350 and GT350R is a direct replacement for the OE rear discs; no modifications are necessary.
The rotors will bolt directly to your car and work flawlessly with OE calipers. By upgrading your brakes with lightweight, high performance two-piece rotors, as opposed to a big brake kit, your factory brake bias is maintained as well as your ABS effectiveness and efficiency. Together with our customers, we have thousands of track miles on Girodisc rotors on every conceivable car. They are the go-to rotor for any of our track- or race-car builds.The central hat section of the Girodisc A2-162 rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from Girodisc's proprietary cast iron, poured in the USA and machined from start to finish in-house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.The rotor and hat have a floating mount system, which utilizes 10 high-strength alloy steel drive pins, manufactured by Girodisc in the USA to their specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking action while maintaining the axial and radial float between the hat and disc. The pins are secured by Grade-12 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads. Once the Girodisc system is in place, simply replace the cast iron rotor ring when needed.Sold/priced per pair.
Girodisc
D2-050 Girodisc Rear Replacement Rotor Rings
$700.00
REPLACEMENT ROTOR RINGS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HATS.
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most Girodisc products the same or next business day to ensure we meet your delivery deadline.
These Girodisc replacement rotor rings are direct replacements for the iron discs on your Girodisc two-piece rotors, and no modifications are necessary. New cap screws and washers are included with these replacement rotors. We do not recommend re-using the old hardware.
The replacement rotor rings 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 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 two-piece Girodisc design allows for rotor ring-only replacement to minimize replacement costs and deliver outstanding performance and cooling.
Sold/priced per pair.
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