Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Volkswagen Golf SportWagen 2015-2021 (MKVII) Caliper Model:YSCPF4a Spring rates for the front

Spring rates for the front are 10kg/mm and 8kg/mm for the rear

Valvetronic Designs Special Ops takes a different path: our titanium valved rear muffler bypass is tuned for pitch and quality—a modest increase in volume with valves open

Vehicle Compatibility: 02-05 Honda Civic Si model only (EP3)

Does not fit vehicles with one-piece design caliper (attached to the axle hub)

8 Cyl models equipped with 10k F / 6k R spring rates

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Volkswagen Golf SportWagen 2015-2021 (MKVII) Caliper Model:YSCPF4a Spring rates for the frontYellow 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