Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Kia Optima 2016-2020 (JF) Caliper Model:YSCPF4a FWD Models will be equipped

FWD Models will be equipped with 6k R spring rates

Built from anodized-gold T304 stainless and measuring 2

FRONT REAR SPRING RATES 8k 12k UPPER MOUNT Pillowball w/ Camber Plates N/A

Fits Wagon Models Only

Fits Front Wheel Drive models only

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Kia Optima 2016-2020 (JF) Caliper Model:YSCPF4a FWD Models will be equippedYellow 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