Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Infiniti EX37 2013 (J50) Rotor Size:304mm x 22mm Double X-Pipe Configuration: Harmonizes exhaust

Double X-Pipe Configuration: Harmonizes exhaust pulses for a sharper

Why Valvetronic Designs

BC Racing's new proprietary digressive piston design offers increased damping force at low piston velocities while maintaining a linear damper feel at higher piston velocities

it has excellent modulation and release characteristics

Does not fit CS3 models

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Infiniti EX37 2013 (J50) Rotor Size:304mm x 22mm Double X-Pipe Configuration: Harmonizes exhaustYellow 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