Yellow Speed Racing Front 6 Piston Ultra Big Brake Kit - Acura CL 1997-1999 (YA1) fits_2012-2017`BMW`650i Outlet Diameter: Dual 2

Outlet Diameter: Dual 2

2015–2018 BMW M3 (F80)

Fits BL Chassis Only

6L models are equipped with 18k F spring rates

2005–2010 BMW E60 M5

Yellow Speed Racing Front 6 Piston Ultra Big Brake Kit - Acura CL 1997-1999 (YA1) fits_2012-2017`BMW`650i Outlet Diameter: Dual 2Yellow 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