Wilwood Narrow Superlite 4R Rear Kit 12.88in Slotted Black 00-06 BMW M3 E46

This Wilwood Narrow Superlite 4R rear brake kit is built for the 2001-2006 BMW M3 E46, offering a significant upgrade over the stock braking system. It's designed to work seamlessly with your existing parking brake, master cylinder, and ABS system, making it a practical choice for high-performance street use. When you're looking to complement larger front brake upgrades or enhance your vehicle's overall performance and appearance, this rear kit is a solid option.

Inside this kit, you'll find forged Narrow Superlite 4R four-piston calipers paired with BP-10 compound brake pads and 12.88-inch slotted rotors. The calipers are finished in black, giving your M3 a more aggressive look. The slotted rotor design helps to dissipate heat and clear away brake dust and gases, which can lead to more consistent stopping power, especially during spirited driving. This kit is a popular choice for builders who are upgrading wheels, tires, and suspension and want their braking system to match.

With this kit, you get a well-built braking solution that balances performance with the convenience of retaining factory systems like the parking brake and ABS. Wilwood offers optional caliper finishes and rotor designs, allowing you to further customize the look and performance to suit your specific build. This is a comprehensive rear brake upgrade designed for enthusiasts who demand more from their M3.