Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - Chrysler 300 / 300C 2005-2010 (LX) fits_2007-2017`Lexus`LS460 The included electronic valve controller

The included electronic valve controller allows you to fully control the exhaust at any RPM

suspension settings can be finely tuned for different stages

This full system bolts directly to the OEM downpipes or can be paired with a free-flow front race pipe setup

maximizing grip and control on gravel

Yellow Speed Racing Front 8 Piston Ultra Big Brake Kit - Chrysler 300 / 300C 2005-2010 (LX) fits_2007-2017`Lexus`LS460 The included electronic valve controllerYellow 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