Specifications
- Brand
- Wilwood
- Part #
- 140-5771-BD
- UPC
- 889545022872

Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Chevy 12 Bolt-Spec 3.15in Bearing
$772.57
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Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Chevy 12 Bolt-Spec 3.15in BearingBRAKE KIT
Key Features
- This kit includes Wilwood forged Dynalite four-piston calipers, drilled rotors, aluminum hats, and mounting brackets.
- Designed for Chevy 12-bolt rear axles with a 3.15-inch bearing and 2.91-inch axle offset.
- Features drilled rotors to reduce driveline weight, beneficial for drag racing and weight-sensitive classes.
- The forged Dynalite calipers are built for strength and performance under demanding braking conditions.
- Aluminum hats securely mount the rotors to the axle, ensuring a solid foundation for the braking system.
- This is a true bolt-on kit for popular muscle car rear axles and custom axle ends.
Product Details
This Wilwood Forged Dynalite Rear Drag Kit gives you everything you need to upgrade your Chevy 12-bolt rear axle with a high-performance braking system. Inside this kit, you'll find the four-piston forged Dynalite calipers, drilled rotors, aluminum hats, and the necessary mounting brackets designed to bolt directly onto your specific housing end and axle offset. These kits are built for sportsman category door cars and other vehicles that require full four-wheel disc brake functionality, offering a significant upgrade over stock drum brakes for serious performance applications.
The calipers are forged for strength and lightness, a common practice in performance braking to ensure they can handle the demands of repeated hard stops. The rotors in this kit are drilled, which helps reduce rotational weight – a critical factor in drag racing and other weight-sensitive classes where every ounce counts. These rotors are mounted to the axle using a sturdy aluminum hat, providing a solid foundation for the braking system. The kit is specifically designed for Chevy 12-bolt rear ends with a 3.15-inch bearing and a 2.91-inch axle offset, ensuring a precise fit and straightforward installation for those specific applications.
When you're looking to improve your stopping power and reduce unsprung weight, this Wilwood kit is a well-built option. It's designed as a true bolt-on solution for popular muscle car rear axles, making the upgrade process as smooth as possible. Remember to consult the manufacturer's installation guide for specific details related to your axle configuration and any additional hardware that might be recommended for your build.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-5771-BD
- UPC
- 889545022872
Frequently Asked Questions
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Wilwood Forged Dynalite Rear Drag Kit Drilled Rotor Chevy 12 Bolt-Spec 3.15in Bearing
