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Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090

Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090
Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090Wilwood Brakes Dynapro Radial-MC4 Rear Parking Brake Kit 140-14090
$2,616.99 ea
NEWARRIVING SOONEstimated Ship Date 10/26/2022 (If Ordered Today)Out of stock with WILWOOD ENGINEERING as of 09/24/2022
Model: 3924673
Supplier has not provided any fitment data for this product.
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Dynapro 4 Radial-MC4 Rear Axle Kits replace the factory disc brakes and use the MC4 parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the Dynapro Radial calipers, BP-10 compound pads, and oversized 12.88" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.

Fitment Notes

About Wilwood Engineering

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.

Downloads:

Download Name File Size
ds1105.pdf631.44KB

Specifications:

Kit Summary
Axle Offset 0.00
Caliper Type 4 - Black Powder Coat
Min Wheel Diameter Req'd* 17
Mount Type Radial
Rear End Axle OEM
Rotor Diameter 12.88
Kit Components & Specs / Rotors
Bedded No
Design Type GT
Dynamically Balanced Yes
Left Hand - Part No 160-9960
Material Iron
Outside Diameter (in) 12.88
Right Hand - Part No 160-9959
Style GT Slotted
Surface Finish Plain
Type GT 48 Curved Vane
Vane Count 48 CV
Width (in) 0.81
Parts & Accessories / Caliper Parts
Bleed Screw Kit 220-0627
Bridge Bolt Kit 230-10118
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-2579
Pad Retainer 300-9636
Replacement Piston 1 200-8439
Replacement Piston 2 200-8439
Wear Plate - Left Hand 300-5876
Wear Plate - Right Hand 300-5876
Kit Components & Specs / Rotor Hats
Bolt Circle 1 5 X 4.50
Bolt Circle 2 5 X 4.75
Finish Color Black E-Coat
Hat - Part No 170-11937
Hat Offset Dimension (in) 1.500
Material Aluminum
Stud Diameter - BC 1 0.520
Stud Diameter - BC 2 0.520
Stud Diameter - BC 3 0.000
Type Big Brake Hat - Flared Bell
Parts & Accessories / Hat
Bolt Kit 230-8008
Kit Components & Specs / Calipers
Brake Pad Area (In²) 6.36
Brake Pad Plate 7812
Brake Pad Volume (In³) 2.1
Finish Color Black Powder Coat
Left Hand - Part No 120-14091-BK
Mount Type Radial
Pad Compound BP-10
Piston 1 Bore (in) 1.12
Piston 2 Bore (in) 1.12
Piston Area (In²) 1.98
Piston Count 4
Piston Type Stainless
Right Hand - Part No 120-14091-BK
Type Narrow Dynapro Radial Mount
Parts & Accessories / Brake Lines
Front Line Kit 220-15021

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Muscle Cars & Classics 2022