![A1-001 Girodisc 2pc Front or Rear Brake Rotors (Ferrari F430 & 360)](http://www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_375x.jpg?v=1696623605 375w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_410x.jpg?v=1696623605 410w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_520x.jpg?v=1696623605 520w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_576x.jpg?v=1696623605 576w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_768x.jpg?v=1696623605 768w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_992x.jpg?v=1696623605 992w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_1024x.jpg?v=1696623605 1024w,//www.thunderhill.store/cdn/shop/products/Girodisc_A1001__92783.1531518695.1280.1280_1280x.jpg?v=1696623605 1280w)
Girodisc
A1-001 Girodisc 2pc Front or Rear Brake Rotors (Ferrari F430 & 360)
$1,200.00
FITS:
Ferrari F430 (front and rear)
Ferrari 360 Modena (front and rear)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the F430 or 360, front or rear, and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-002 Girodisc 2pc Front Brake Rotors](http://www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_375x.jpg?v=1696623649 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_410x.jpg?v=1696623649 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_520x.jpg?v=1696623649 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_576x.jpg?v=1696623649 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_768x.jpg?v=1696623649 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_992x.jpg?v=1696623649 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_1024x.jpg?v=1696623649 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-002_rotor_1280x.jpg?v=1696623649 1280w)
Girodisc
A1-002 Girodisc 2pc Front Brake Rotors
$1,200.00
FITS: Ferrari 348 & 355 front
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the 348 and 355 front and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-003 Girodisc 2pc Front Brake Rotors](http://www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_375x.jpg?v=1696622643 375w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_410x.jpg?v=1696622643 410w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_520x.jpg?v=1696622643 520w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_576x.jpg?v=1696622643 576w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_768x.jpg?v=1696622643 768w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_992x.jpg?v=1696622643 992w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_1024x.jpg?v=1696622643 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1003__96509.1491494359.1280.1280_1280x.jpg?v=1696622643 1280w)
Girodisc
A1-003 Girodisc 2pc Front Brake Rotors
$1,200.00
FITS: Ferrari 456 / 550 / 575 front
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the Ferrari 456, 550, and 575 front and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-006 Girodisc 2pc Front Brake Rotors](http://www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_375x.jpg?v=1696623135 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_410x.jpg?v=1696623135 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_520x.jpg?v=1696623135 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_576x.jpg?v=1696623135 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_768x.jpg?v=1696623135 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_992x.jpg?v=1696623135 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_1024x.jpg?v=1696623135 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-006_Viper_Front_1280x.jpg?v=1696623135 1280w)
Girodisc
A1-006 Girodisc 2pc Front Brake Rotors
$1,100.00
FITS: Dodge Viper
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the Viper front or rear and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-007 Girodisc 2pc Front Brake Rotors (Subaru STI 2004+)](http://www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_375x.jpg?v=1696623002 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_410x.jpg?v=1696623002 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_520x.jpg?v=1696623002 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_576x.jpg?v=1696623002 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_768x.jpg?v=1696623002 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_992x.jpg?v=1696623002 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_1024x.jpg?v=1696623002 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-007_SubSTifront_1280x.jpg?v=1696623002 1280w)
Girodisc
A1-007 Girodisc 2pc Front Brake Rotors (Subaru STI 2004+)
$900.00
FITS: Subaru STI 2004+ (front)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the Subaru STI front and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-008 Girodisc 2pc Front Brake Rotors (Mitsu Evo 8/9)](http://www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_375x.jpg?v=1696623107 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_410x.jpg?v=1696623107 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_520x.jpg?v=1696623107 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_576x.jpg?v=1696623107 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_768x.jpg?v=1696623107 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_992x.jpg?v=1696623107 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_1024x.jpg?v=1696623107 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-008_MITSU_EVO_6789_FRONT_1280x.jpg?v=1696623107 1280w)
Girodisc
A1-008 Girodisc 2pc Front Brake Rotors (Mitsu Evo 8/9)
$900.00
FITS: Mitsubishi EVO 6/7/8/9 (front)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades your OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the Evo front and work flawlessly with OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-008LW Ultra Lite Girodisc 2pc Front Brake Rotors for Evo 6/7/8/9](http://www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_375x.jpg?v=1696616011 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_410x.jpg?v=1696616011 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_520x.jpg?v=1696616011 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_576x.jpg?v=1696616011 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_768x.jpg?v=1696616011 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_992x.jpg?v=1696616011 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_1024x.jpg?v=1696616011 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-008LW_Mitsu_Evo6789_1280x.jpg?v=1696616011 1280w)
Girodisc
A1-008LW Ultra Lite Girodisc 2pc Front Brake Rotors for Evo 6/7/8/9
$1,000.00
Girodisc A1-008LW Ultra-Lite Rotors
Much lighter than even the standard Girodisc rotors for the Evo 6/7/8/9!
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This ultra-lightweight Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Mitsubishi Evo front and work flawlessly with OEM calipers.Upgrading your brakes to these incredibly lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
INTENDED FOR OFF-ROAD USE ONLY
![A1-015 Girodisc 2pc Front Brake Rotors Ferrari 360 Challenge](http://www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_375x.jpg?v=1696623592 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_410x.jpg?v=1696623592 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_520x.jpg?v=1696623592 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_576x.jpg?v=1696623592 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_768x.jpg?v=1696623592 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_992x.jpg?v=1696623592 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_1024x.jpg?v=1696623592 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-015_Ferrari360Chall_Front_Pair_1280x.jpg?v=1696623592 1280w)
Girodisc
A1-015 Girodisc 2pc Front Brake Rotors Ferrari 360 Challenge
$1,400.00
FITS: Ferrari 360 Challenge (front)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" is designed to bolt directly to the Ferrari 360 Challenge front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-016 Girodisc 2pc Front Brake Rotors Ferrari F40](http://www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_375x.jpg?v=1696622624 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_410x.jpg?v=1696622624 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_520x.jpg?v=1696622624 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_576x.jpg?v=1696622624 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_768x.jpg?v=1696622624 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_992x.jpg?v=1696622624 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_1024x.jpg?v=1696622624 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-016_F40_front_1280x.jpg?v=1696622624 1280w)
Girodisc
A1-016 Girodisc 2pc Front Brake Rotors Ferrari F40
$1,500.00
FITS: Ferrari F40
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the F40 front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-019 Girodisc 2pc Front Brake Rotors (350mm)](http://www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_375x.jpg?v=1696623289 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_410x.jpg?v=1696623289 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_520x.jpg?v=1696623289 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_576x.jpg?v=1696623289 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_768x.jpg?v=1696623289 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_992x.jpg?v=1696623289 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_1024x.jpg?v=1696623289 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-019_Porsche_1280x.jpg?v=1696623289 1280w)
Girodisc
A1-019 Girodisc 2pc Front Brake Rotors (350mm)
$1,300.00
FITMENT: Direct replacement, Porsche 997.1 and 996 GT2/GT3 factory iron front rotors
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades your Porsche's OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your GT2 or GT3 front and work flawlessly with the OEM calipers. Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Each rotor is 5.6 pounds lighter than an OEM rotor, reducing rotational and unsprung mass giving you stronger braking and faster suspension response. Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![Drilled and slotted A1-022DS racing brake rotors from Girodisc for many Mercedes AMG cars for track days and HPDE racing.](http://www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_375x.jpg?v=1696622944 375w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_410x.jpg?v=1696622944 410w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_520x.jpg?v=1696622944 520w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_576x.jpg?v=1696622944 576w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_768x.jpg?v=1696622944 768w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_992x.jpg?v=1696622944 992w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_1024x.jpg?v=1696622944 1024w,//www.thunderhill.store/cdn/shop/products/Girodisc-Mercedes-AMG-Drilled-Slotted-Racing-Rotors-2_1280x.jpg?v=1696622944 1280w)
Girodisc
A1-022DS Girodisc 2pc Front Brake Rotors (Drilled & Slotted)
$1,400.00
Drilled and Slotted 360mm Two-Piece Floating Front Brake Rotors
Girodisc Rotors to Replace the Front Rotors on the Following Cars:
C63 AMG (non-S, 2008-present)
CLK63 AMG Black (2008)
CLS55 AMG (2005-06)
CLS63 AMG (2007-11)
E55 AMG (2003-06)
E63 AMG (2007-09)
E63 AMG (2010-present)
SL55 AMG (2003-06)
SL63 AMG (2009-11)
High Performance Drilled and Slotted Brake Rotors For Mercedes AMG
This Girodisc floating iron rotor system is a direct replacement for your AMG front OEM rotors. No modifications to your car are necessary. The 360mm diameter rotors will bolt directly to your Mercedes AMG and work with the original calipers perfectly.
The Girodisc front rotors are approximately 23.6 lbs vs. 34.5 lbs for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. When upgrading your original brakes with lightweight high performance iron replacements, your factory bias is maintained as well as your ABS efficiency.
The central hat section of the Girodisc rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is drilled and slotted for incredible cooling, made from Girodisc's proprietary American-made cast iron and machined from start to finish in house at Girodisc. The disc utilizes a curved vane design, developed in racing to act as a centrifugal pump forcing cooling air through the disc.
The disc and hat are joined by a floating mount system using 12 high-strength alloy steel drive pins manufactured by Girodisc in the USA and cadmium plated for long-lasting corrosion resistance. The drive pins bear the braking load while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 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, allowing the rotor to grow with heat expansion while eliminating the rattle typically associated with floating rotors. A floating rotor will also self-center between the pads.
Once your Girodisc system is in place, you can simply replace the cast iron discs as needed.
Sold/priced per pair.
![A1-023 Girodisc 2pc Front Brake Rotors McLaren MP4-12C](http://www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_375x.jpg?v=1696623118 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_410x.jpg?v=1696623118 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_520x.jpg?v=1696623118 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_576x.jpg?v=1696623118 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_768x.jpg?v=1696623118 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_992x.jpg?v=1696623118 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_1024x.jpg?v=1696623118 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-023_MP412C_Front_1280x.jpg?v=1696623118 1280w)
Girodisc
A1-023 Girodisc 2pc Front Brake Rotors McLaren MP4-12C
$1,400.00
FITS: McLaren MP4-12C (w/ steel rotors)
This Girodisc system is a direct replacement for the original-equipment steel rotors on the McLaren MP4-12C. Girodisc's 380mm rotors are larger than the 370mm OEM rotors and come with machined aluminum caliper spacers.
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to the MP4-12C front and work flawlessly with the OEM calipers using the supplied spacers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-031 Girodisc 2pc Front Brake Rotors (340mm)](http://www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_375x.jpg?v=1696623206 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_410x.jpg?v=1696623206 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_520x.jpg?v=1696623206 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_576x.jpg?v=1696623206 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_768x.jpg?v=1696623206 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_992x.jpg?v=1696623206 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_1024x.jpg?v=1696623206 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-031_Porsche_987_Front_1280x.jpg?v=1696623206 1280w)
Girodisc
A1-031 Girodisc 2pc Front Brake Rotors (340mm)
$1,200.00
FITS PORSCHE:
986 Boxster (front)
987 Boxster S/Cayman S (front)
996 Carrera 2/Carrera 4 (front)
997.1 Carrera 2/Carrera 4 (front)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the 317mm OEM one-piece front rotors to 340mm two-piece steel discs and aluminum hats. Caliper spacers are included to accommodate the larger rotors. This two-piece "floating rotor" design will bolt directly to your Porsche front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-032 Girodisc 2pc Front Brake Rotors (350mm)](http://www.thunderhill.store/cdn/shop/products/GD_A1-032_375x.jpg?v=1696623250 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_410x.jpg?v=1696623250 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_520x.jpg?v=1696623250 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_576x.jpg?v=1696623250 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_768x.jpg?v=1696623250 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_992x.jpg?v=1696623250 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_1024x.jpg?v=1696623250 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_1280x.jpg?v=1696623250 1280w)
Girodisc
A1-032 Girodisc 2pc Front Brake Rotors (350mm)
$1,300.00
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the OEM brakes to a two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your car and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-032 Girodisc 2pc Front Brake Rotors (OEM PCCB)](http://www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_375x.jpg?v=1696616235 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_410x.jpg?v=1696616235 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_520x.jpg?v=1696616235 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_576x.jpg?v=1696616235 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_768x.jpg?v=1696616235 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_992x.jpg?v=1696616235 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_1024x.jpg?v=1696616235 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-032_82278e80-cd1a-4104-8616-d15de1ff5e18_1280x.jpg?v=1696616235 1280w)
Girodisc
A1-032 Girodisc 2pc Front Brake Rotors (OEM PCCB)
$1,300.00
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades your OEM PCCB brakes to a 350mm two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Porsche front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
![A1-034 Girodisc 2pc Front Brake Rotors (380mm)](http://www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_375x.jpg?v=1696622823 375w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_410x.jpg?v=1696622823 410w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_520x.jpg?v=1696622823 520w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_576x.jpg?v=1696622823 576w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_768x.jpg?v=1696622823 768w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_992x.jpg?v=1696622823 992w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_1024x.jpg?v=1696622823 1024w,//www.thunderhill.store/cdn/shop/products/GD_A1-034_Audi_Lambo_1280x.jpg?v=1696622823 1280w)
Girodisc
A1-034 Girodisc 2pc Front Brake Rotors (380mm)
$1,400.00
FITS:
Audi RS4 B8/B9
Audi R8
Audi RS5
Audi RS6
Lamborghini Gallardo
Lamborghini Huracan LP580-2 (w/OEM steel rotors)
Thunderhill is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline.This Girodisc system upgrades the 365mm OEM brakes to a 380mm two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Audi or Lamborghini front and work flawlessly with the OEM calipers.Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response.Combined with Pagid or PFC performance brake pads and Thunderhill RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving.The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc.The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors.This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs.Sold/priced per pair.
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