Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Chevrolet Impala 2014-2020 Rotor Size:304mm x 22mm Valved rear section with vacuum-actuated

Valved rear section with vacuum-actuated control (controller included)

Valves Open: After the turbos

Available in 1-way damping adjustable or 2-way (Independent compression & rebound damping adjustments w/ external reservoir) damping adjustable models

it’s built for both garage sessions and everyday wear

Valves Open: Unrestricted

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Chevrolet Impala 2014-2020 Rotor Size:304mm x 22mm Valved rear section with vacuum-actuatedYellow 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