Specifications
- Brand
- Wilwood
- Part #
- 140-9224-DR
- UPC
- 889545031355

Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Red 58-64 Olds/Pontiac Ends 2.81in Offset
$2220.79
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This Wilwood big brake kit includes FNSL4R calipers, 12.88in drilled rotors, and BP-10 pads for improved rear braking.
Key Features
- This kit includes forged Narrow Superlite 4R four-piston calipers, 12.88-inch two-piece drilled rotors, and BP-10 compound brake pads.
- Designed for 1958-1964 Oldsmobile and Pontiac rear axles with a 2.81 inch offset.
- Features an internal shoe system for a clean-looking, reliable parking brake with superior static holding power.
- The two-piece rotor construction aids in heat management and can reduce unsprung weight.
- Drilled rotor design helps vent heat and gases for more consistent braking performance.
- Red caliper finish provides a bold visual upgrade for your vehicle's rear axle.
Product Details
This Wilwood Narrow Superlite 4R rear brake kit gives you everything you need to upgrade the braking performance on your 1958-1964 Oldsmobile or Pontiac with a 2.81 inch axle offset. Inside this box, you'll find a pair of forged Narrow Superlite 4R four-piston calipers in a striking red finish, a pair of 12.88-inch two-piece rotors that are drilled for improved heat dissipation, and a set of high-performance BP-10 compound brake pads. This kit is designed to provide a significant improvement in rear braking balance, especially when paired with a front big brake upgrade on custom builds, show cars, and high-performance street machines.
The FNSL4R calipers are a well-built component, featuring a compact design that tucks neatly behind many popular wheel styles. What sets this kit apart for muscle car rear axles is the integrated parking brake system. It uses a hidden internal shoe system that offers superior static holding power, ensuring your vehicle stays put when parked, all while maintaining a clean, uncluttered look. The two-piece rotor construction allows for better thermal management and can reduce unsprung weight compared to a single-piece rotor. The drilled rotor design further aids in venting heat and gases away from the braking surface, helping to maintain consistent stopping power under demanding conditions.
Wilwood offers optional caliper finishes and rotor designs, allowing you to personalize the look of your braking system to match your vehicle's aesthetic. This kit is a comprehensive solution for enthusiasts looking to significantly enhance their vehicle's braking capabilities with a reliable and visually appealing upgrade. Remember to consult the manufacturer's installation instructions for specific details regarding fitment and assembly for your particular axle configuration.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-9224-DR
- UPC
- 889545031355
Frequently Asked Questions
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Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drilled Red 58-64 Olds/Pontiac Ends 2.81in Offset
