Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Kia Sportage 2017-2022 (QL) fits_2005-2007`Porsche`Boxster demanding a ground-up redesign of

demanding a ground-up redesign of our proven sport system

Please select OEM Front Strut Diameter Before Ordering 55mm OE Strut diameter spring rates are 8k F / 5k R

dramatically improving agility and responsiveness

FRONT REAR SPRING RATES 5k 4k UPPER MOUNT Hardened Rubber ORPillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings OR Pillowball STRUT DESIGN Inverted Inverted

Yellow Speed Racing Rear 6 Piston Ultra Big Brake Kit - Kia Sportage 2017-2022 (QL) fits_2005-2007`Porsche`Boxster demanding a ground-up redesign ofYellow 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