Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Scion XB 2004-2007 (NCP31) Rotor Size:304mm x 26mm FRONT REAR SPRING RATES 14k

FRONT REAR SPRING RATES 14k 10k UPPER MOUNT Aluminum w/ Hardened Rubber Bushings OEM

Craftsmanship: Precision TIG welds and smooth mandrel bends for maximum flow and performance

Cable Tie x 8 pcs

Standalone Control: Toggle loud/quiet at the touch of a key-fob remote

Fits all E21 chassis 3 series models

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Scion XB 2004-2007 (NCP31) Rotor Size:304mm x 26mm FRONT REAR SPRING RATES 14kYellow 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