Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Infiniti FX35 2009-2012 (S51) fits_1997-2001`Infiniti`Q45 Valves Closed: Stock-like sound levels

Valves Closed: Stock-like sound levels for stealthy driving

True Coilover kits equipped with 12k R spring rate and rear Steel Upper Mount (No Pillowball) Trimming of vehicle body may be required for True Coilover option

or aggressive paved surfaces common in rally stages

with enhanced depth and tone clarity

delivering a sound unlike anything else on the market

Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - Infiniti FX35 2009-2012 (S51) fits_1997-2001`Infiniti`Q45 Valves Closed: Stock-like sound levelsYellow 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