Disclaimer: Wheel fitment is the customer's responsibility. If you need help verifying wheel fitment be sure to ask our brake experts for a wheel fitment template before you order. BBK's are not returnable due to improper wheel fitment.
The Wilwood AERO4 Big Brake Kit is designed to replace the factory disc brakes and utilize the factory parking brake assembly as a complement to front big brake upgrades on late model high-performance vehicles. Highly effective high capacity braking is provided by AERO4 radial-mount calipers, High friction BP compound pads, and oversized 14.00" rotors, all of which are calibrated to the original equipment master cylinder output, ABS function, and individual vehicle bias specifications. Enhanced brake performance, durability, and style complement big wheel, tire, and suspension upgrades on customized vehicles and all others.
For late model performance vehicles, Wilwood AERO4 Big Brake Kit replaces factory disc brakes and uses OE parking brake assemblies. Each kit contains AERO4 calipers, large diameter rotors, and BP-10 or BP-20 compound pads that are designed to work with specific OE master cylinder outputs, ABS function, and vehicle bias requirements, depending on the vehicle. The AERO4 big brake kit combines improved brake performance and durability with significant wheel, tire, and suspension upgrades. We have the largest selection of bolt-on brake kits available, each consisting of a group of components that have been specifically engineered and matched to provide superior brake system performance and custom appeal across a broad range of applications. Most kits can be installed with standard brake tools.