Wilwood Forged Narrow Superlite 4R Rear Parking Brake Kit | GM C10/GM C15 75-86 (140-10012-D)
Wilwood Forged Narrow Superlite 4R Rear Parking Brake Kit | GM C10/GM C15 75-86 (140-10012-D)
SKU:140-10012-D
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The Wilwood Forged Narrow Superlite 4R Rear Parking Brake Kit is a high-performance braking solution designed for GM C10 and C15 models from 1975 to 1986. This kit features forged four-piston calipers, two-piece rotors available in 13" or 14" sizes, and BP-10 high-performance pads, delivering optimized and balanced braking power. The system is engineered to complement front big brake upgrades on a variety of custom, show, and high-performance street vehicles. Its construction emphasizes durability and precise braking response, making it suitable for demanding driving conditions. The internal shoe system is neatly concealed for a clean installation, while providing superior static holding power for parking and low-speed control.
This parking brake kit is specifically designed for rear disc applications on GM C10 and C15 trucks within the 75-86 model years. It is a direct bolt-on upgrade that enhances static holding capacity and overall braking performance. The kit is ideal for street, show, and high-performance applications where reliable parking brake function is essential. Installation involves replacing existing rear brake components with this kit, which includes calipers, rotors, and pads. Compatibility is optimized for vehicles with rear disc setups requiring a high-performance parking brake solution, ensuring a secure hold and improved braking consistency.
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Overview
Overview
Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 13" or 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 superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.
Wilwood is a leading manufacturer of high-performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt-on kits.
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 motorsports, 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 320 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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