Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Mazda 3 / Mazdaspeed 3 2004-2009 (BK) fits_2001-2006`Lexus`LS430 Full valved exhaust configuration with

Full valved exhaust configuration with quiet and aggressive sound modes

pronounced midrange

A steel lower bracket is utilized for MacPherson strut type to increase rigidity for safety (where applicable)

5" Equal-Length Mid-Pipe + Optional Valved Axle-Back (T304 Stainless or Grade 5 Titanium)

having both low-speed and high-speed compression damping adjustments is a great tuning advantage as it can dissipate weight transfer on low-speed compression and reduce impact on high-speed compression to maintain tire traction

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Mazda 3 / Mazdaspeed 3 2004-2009 (BK) fits_2001-2006`Lexus`LS430 Full valved exhaust configuration 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