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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
True Coilover models equipped with 16k R spring rate True Coilover option will require trimming of vehicle body for installation
motorsport-inspired roar
Constructed from aerospace-grade Grade 5 titanium
unlocking maximum enjoyment whether you’re cruising in comfort or pushing the M50i powertrain to its limits
Available in 2-way configuration only
Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Audi S4 2004-2005 (B6) Rotor Size:356mm x 28mm True Coilover models equipped withYellow Speed Racings Ultra Series Big Brake Kit is designed for road and track use. This big brake kit features optimum braking performance, attractive looks, easy installation and a cost effective price. Factory brakes are designed primarily for daily driving on most applications. If you have added additional horsepower to your vehicle, or frequently compete in motorsports such as circuit racing, drifting, time attack or rally racing, then a big
