Aerospace components lightweight small brake kit for - Pro Street Rear Brake Kit - A90/91 Supra - G20 M340i

This is a lightweight brake kit from Aerospace Components designed to reduce rotational weight, while still having all the stopping power needed. Features all billet aluminum machined 2 piston rear caliper. True 2 piece rotor for optimal heat dissipation and easier/cheaper replacements. Much lighter than stock, having huge rotational weight savings (up to 120+lbs of total gross weight savings, up to 70 rotational weight savings)