Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Infiniti G37 / G37x 2008-2013 (V36) fits_2016-2020`Kia`Optima unlocking maximum enjoyment whether you’re

unlocking maximum enjoyment whether you’re cruising in comfort or pushing the M50i powertrain to its limits

16k UPPER MOUNT Pillowball w/ Camber Plates OEM

we recommend installing a valve delete module for optimal function

The Hawk HPS compound is not a race compound and it can not withstand prolonged race sessions at high temperatures

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Infiniti G37 / G37x 2008-2013 (V36) fits_2016-2020`Kia`Optima unlocking maximum enjoyment whether you’reYellow 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