Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - BMW Z4 2006-2008 (E86) Caliper Model:YSCPF8b All Wheel Drive models are

All Wheel Drive models are equipped with 8k F / 7k R spring rates

Please select vehicle model when ordering:

FRONT REAR SPRING RATES 8k 5k UPPER MOUNT Rubber OR Pillowball w/ Camber Plates OEM STRUT DESIGN Inverted Standard

H-Pipe Design: Improves scavenging for a fuller

Fits Short wheelbase models only

Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - BMW Z4 2006-2008 (E86) Caliper Model:YSCPF8b All Wheel Drive models areYellow 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