Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - BMW 3 Series 2012-2019 (F30) Rear OEM drum Size:185mm I.D. Drum 2015-2021 Subaru WRX / STI

2015-2021 Subaru WRX / STI

True Coilover kits are equipped with 5k R spring rates

Does not fit 500C and Abarth models

all at the touch of a button

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - BMW 3 Series 2012-2019 (F30) Rear OEM drum Size:185mm I.D. Drum 2015-2021 Subaru WRX / STIYellow 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