Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Lexus GS300 2006 / GS350 2007-2011 (S190/S191) fits_2012-2015`Toyota`Prius if altering from the original

if altering from the original specs

With valves closed the system keeps the car composed and quiet enough for daily use

Fits ST215 chassis

This item may only be sold to customer's that are purchasing a Front Big Brake Kit in the same order

and nearly indistinguishable from an E300

Yellow Speed Racing Rear 4 Piston Ultra Big Brake Kit - Lexus GS300 2006 / GS350 2007-2011 (S190/S191) fits_2012-2015`Toyota`Prius if altering from the originalYellow 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