Wilwood AERO4 Rear P-Brake Kit 14.00in Drill Red 2005-2014 Mustang Throttle Body the SB042 is cold formed

the SB042 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors

Mazda MPV ES 2002

Chevrolet Camaro Base 1988

We document every step of our development in enthusiast forums so they can benefit from our hard work

Triumph TR8 Base 1980

Wilwood AERO4 Rear P-Brake Kit 14.00in Drill Red 2005-2014 Mustang Throttle Body the SB042 is cold formedAERO4 Rear Parking Brake kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. Forged AERO4 four piston calipers, 14" two piece rotors, and high performance BP 10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with