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Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

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Wilwood Brakes AERO4 Big Brake Rear Electronic Parking Brake Kit 140-15846-D
Model: 3922429
Condition: NEW
AERO4 Big Brake Rear Electronic Parking Brake Kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 14” two-piece rotors, and high performance BP…
Wilwood Brakes AERO4 Big Brake Rear Electronic Parking Brake Kit 140-15846
Model: 3922428
Condition: NEW
AERO4 Big Brake Rear Electronic Parking Brake Kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 14” two-piece rotors, and high performance BP…
Wilwood Brakes AERO4 WCCB Carbon-Ceramic Big Brake Rear Kit 140-14650-CSIC
Model: 3922090
Condition: NEW
AERO4 WCCB Carbon-Ceramic Rotor Rear Brake Kits offer an extreme performance upgrade featuring WCCB Carbon-Ceramic Dynamic Mount Rotors with Wilwood’s exclusive Bobbin Mounting System. AERO4 WCCB kits are engineered to maximize braking…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-14068-D
Model: 3921947
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-14068
Model: 3921946
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes 2014-2019 Chevrolet Corvette AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-13698-D
Model: 3921833
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes 2005-2014 Ford Mustang AERO4 Big Brake Rear Parking Brake Kit 140-13686-D
Model: 3921824
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes 2005-2014 Ford Mustang AERO4 Big Brake Rear Parking Brake Kit 140-13686
Model: 3921823
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-13583-D
Model: 3921776
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-13583
Model: 3921775
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 WCCB Carbon-Ceramic Big Brake Rear Parking Brake Kit 140-13164-CSIC
Model: 3921607
Condition: NEW
AERO4 WCCB Carbon-Ceramic Rotor Rear Parking Brake Kits offer an extreme performance upgrade featuring WCCB Carbon-Ceramic Dynamic Mount Rotors with Wilwood’s exclusive Bobbin Mounting System. AERO4 WCCB kits are engineered to maximize…
Wilwood Brakes AERO4 WCCB Carbon-Ceramic Big Brake Rear OE Parking Brake Kit 140-13161-CSIC
Model: 3921605
Condition: NEW
AERO4 WCCB Carbon-Ceramic Rotor Rear OE Parking Brake Kits offer an extreme performance upgrade featuring WCCB Carbon-Ceramic Dynamic Mount Rotors with Wilwood’s exclusive Bobbin Mounting System. AERO4 WCCB kits are engineered to…
Wilwood Brakes 2008-2009 Pontiac G8 AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-12932-D
Model: 3921535
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes 2008-2009 Pontiac G8 AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-12932
Model: 3921534
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes 2005-2014 Ford Mustang AERO4 WCCB Carbon-Ceramic Big Brake Rear Parking Brake Kit 140-12757-CSIC
Model: 3921466
Condition: NEW
AERO4 WCCB Carbon-Ceramic Rotor Rear Parking Brake Kits offer an extreme performance upgrade featuring WCCB Carbon-Ceramic Dynamic Mount Rotors with Wilwood’s exclusive Bobbin Mounting System. AERO4 WCCB kits are engineered to maximize…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-11765-D
Model: 3921163
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-11765
Model: 3921162
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes 2010-2017 Chevrolet Camaro AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-11270
Model: 3921030
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-11119-D
Model: 3921023
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Brake Kit For OE Parking Brake 140-11119
Model: 3921022
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the W4AR calipers, BP-10…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10953-D
Model: 3920923
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10953
Model: 3920922
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10952-D
Model: 3920919
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10952
Model: 3920918
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10951-D
Model: 3920915
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10951
Model: 3920914
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes 2005-2014 Ford Mustang AERO4 Big Brake Rear Parking Brake Kit 140-10950-D
Model: 3920911
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes 2005-2014 Ford Mustang AERO4 Big Brake Rear Parking Brake Kit 140-10950
Model: 3920910
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10949-D
Model: 3920907
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10949
Model: 3920906
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10948-D
Model: 3920903
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10948
Model: 3920902
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10947-D
Model: 3920899
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10947
Model: 3920898
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10946-D
Model: 3920895
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
Wilwood Brakes AERO4 Big Brake Rear Parking Brake Kit 140-10946
Model: 3920894
Condition: NEW
AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount…
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