Wilwood 140-17121 Brake Kit Rear Black Forged Dynalite 4-Piston Caliper with 12.19 Inch Plain Iron Rotor for GM G-Body 1978-1988

This Wilwood 140-17121 brake kit is designed for the rear of GM G-Body vehicles manufactured from 1978 to 1988. It features a forged Dynalite caliper with four pistons, providing enhanced braking power and improved heat dissipation. The kit includes a 12.19-inch plain iron rotor, offering reliable performance for street and track applications. The aluminum caliper housing is finished with a durable black powder coat, ensuring corrosion resistance and a sleek appearance. This comprehensive brake system upgrade is suitable for enthusiasts seeking improved stopping performance and durability. Installation is straightforward with compatible mounting hardware, making it an ideal choice for restoring or upgrading classic G-Body vehicles. The kit does not include air restriction features and is suitable for standard vehicle configurations, not truck freight only. With proven Wilwood engineering and quality materials, this brake kit delivers consistent, high-performance braking for your GM G-Body car.

Features:

• Forged Dynalite four-piston caliper for superior stopping power

• 12.19-inch plain iron rotor for durability and heat management

• Black powder coat finish on caliper for corrosion resistance

• Aluminum caliper housing reduces weight and adds strength

• Designed for rear installation on GM G-Body vehicles from 1978 to 1988