Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Subaru WRX STi 2015-2021 (VA) Rotor Size:330mm x 28mm Vacuum Lines

Vacuum Lines

The Valvetronic Designs Valved Cat-Back Exhaust System unleashes the full potential of the 4

and a composed

FRONT REAR SPRING RATES 20k 15k UPPER MOUNT N/A N/A

Please select Drivetrain Type when ordering

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Subaru WRX STi 2015-2021 (VA) Rotor Size:330mm x 28mm Vacuum LinesYellow 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