Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - BMW Z3 M 1998-2000 (E36/E37) fits_2007-2017`Lexus`LS460 Enhanced Flow Dynamics: Optimized design

Enhanced Flow Dynamics: Optimized design reduces backpressure for improved horsepower

0 inches from inlet to outlet and features a large X-pipe crossover for superior scavenging and response

delivering a sound unlike anything else on the market

FRONT REAR SPRING RATES 18k 15k UPPER MOUNT Aluminum w/ Hardened Rubber Bushings N/A

True Coilover kits equipped with 9k R spring rate

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - BMW Z3 M 1998-2000 (E36/E37) fits_2007-2017`Lexus`LS460 Enhanced Flow Dynamics: Optimized designYellow 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