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Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883

Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883
Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883
$2,187.99 ea
NEWOut of stock with WILWOOD ENGINEERING as of 05/24/2024
Model: 3922155
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY

FNSL4R rear big brake kits provide high capacity braking with contemporary styling for high performance street and show Corvettes , and all other custom built vehicles equipped with 1988-1996 C4 Corvette rear suspension. The original equipment single piston combination caliper is replaced with a high efficiency, forged aluminum narrow Superlite four-piston caliper for normal braking, and an auxiliary MC4 mechanical caliper for the parking brake. Rotor size is increased from 12.00" to 12.88", adding brake leverage and cooling capacity while complimenting the look inside custom wheel and tire upgrades.

Fitment Notes

1. For production model Corvettes, use parking brake cable kit 330-14891 and flexline kit 220-8177.
2. For custon built vehicles using an adapted 1988-1996 rear suspension, use parking brake cable kit 330-9371 and specify the flexline length required.

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
ds1247.pdf676.12KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Chevrolet Corvette 1988 - 1996 For production model Corvettes, use parking brake cable kit 330-14891 and flexline kit 220-8177.
For custon built vehicles using an adapted 1988-1996 rear suspension, use parking brake cable kit 330-9371 and specify the flexline length required.
C-4 with Standard Brake Option, 12" Rotor Models
with 12" Rotors
C-4 Models
with Heavy Duty Brakes
with 13" Rotors

Specifications:

Details
Part Type Disc Brake Caliper / Rotor / Pad Kit
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 230-12489
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-2579
Replacement Piston 1 200-8439
Replacement Piston 2 200-8439
Wear Plate - Left Hand 300-6596
Wear Plate - Right Hand 300-6595
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 170-14268
Hat Offset Dimension (in) 1.750
Material Aluminum
Stud Diameter - BC 1 0.560
Stud Diameter - BC 2 0.560
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) 8.2
Brake Pad Plate 7416
Brake Pad Volume (In³) 3.8
Finish Color Black Powder Coat
Left Hand - Part No 120-11876-BK
Mount Type Radial
Pad Compound BP-20
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 120-11876-BK
Type Forged Narrow Superlite 4R
Parts & Accessories / Brake Lines
Front Line Kit 220-8177
Parking Brake Cable 330-14891

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Wilwood Brakes 1988-1996 Chevrolet Corvette Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kit 140-14883:
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