Wilwood Narrow Superlite 4R Rear Kit 12.88in Red 99-05 WRX / 99-07 Impreza

If you're upgrading your 1999-2007 Subaru Impreza or 2005-2006 Saab 9-2X for serious performance driving, a rear big brake kit like this Wilwood Narrow Superlite 4R setup is a crucial step. This kit is designed to work with your existing parking brake, master cylinder, and ABS system, making it a comprehensive upgrade that complements larger front brake systems and wheel, tire, or suspension modifications.

This kit features Wilwood's forged Narrow Superlite 4R four-piston calipers in a striking red finish, paired with 12.88-inch diameter rotors. These components work together to increase braking force and heat dissipation, giving you more confidence during spirited driving or track use. The BP-10 compound brake pads included offer a good balance of street performance and stopping power. Wilwood offers optional caliper finishes and rotor designs, allowing you to further customize the look and performance to match your specific build.

This rear kit is engineered to provide a complimentary performance upgrade when you've already invested in larger front brakes. It's a well-built system designed for enthusiasts looking to maximize their vehicle's braking capabilities. Ensure you consult the manufacturer's installation guide for specific details regarding fitment and setup with your vehicle's existing components.