Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - Infiniti EX37 2013 (J50) fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 these coilovers offer maximum performance

these coilovers offer maximum performance under severe track conditions

True Coilover (rear shock and spring combined) will require some trimming of vehicle body

True coilover kits equipped with 12k R spring rate

-Does not fit 2013 California 30 Model

Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - Infiniti EX37 2013 (J50) fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 these coilovers offer maximum performanceYellow 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