Lightweight Brake Disks

*Must send in your stock brake disk for machining if you choose the 'Machining Only' option. Turn around is typically 2-3 weeks, but is dependent on availability.* 45g lighter than stock Reduces rotating weight, improving throttle response. Dissipates heat faster, improving brake performance Summit- Series brake disc only, P/N: 507032554 if yours looks different than pictured we cannot work on it. Upon placing your order all you need to do is print off your Order Confirmation email, Make sure that your name and order number is on the print off, and include it inside the package when it is send in.