RSL1 is a low metallic resin bonded material containing steel and acrylic fibers. Its low wear rate and disc friendliness makes this material appropriate for endurance races.
For vehicles without ceramic brake discs
RSL1 is a low metallic resin bonded material containing steel and acrylic fibers. Its low wear rate and disc friendliness makes this material appropriate for endurance races.
For vehicles without ceramic brake discs
Designed for track use while still streetable. Conservatively rated at 450ft/lbs.
Works with stock dual mass flywheel
Designed for track use while still streetable. Conservatively rated at 450ft/lbs.
Recommended to be used with South Bend Flywheel SBC0504
Decrease slop, increase drivetrain rigidity and response
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Enjoy a more aggressive exhaust note with no noticeable drone inside the cabin at a fraction of the cost of more expensive cat-back systems.
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Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Improves handling and control - Upgrade to a more engaging driving experience
Upgrade to the uniquely created blade slot designed for improved braking
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-06-2026
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
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For use with a factory throttle body inlet.
Upgrade to a slotted rotor for improved braking
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-04-2026
Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp.
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Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp.
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Significantly increase lifespan and eliminate annoying squeaking - 30% stiffer than stock!
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