Wilwood Narrow Superlite 4R Rear Kit 12.88in Drilled

High-Performance Rear Brake Kit. The Wilwood Narrow Superlite 4R Rear Kit 12.88in Drilled improves rear braking performance on custom high-performance import cars. It increases stopping power, supports reliable heat dissipation, and ensures compatibility with existing OE parking brake and ABS systems for enhanced safety and control.

Construction and Appearance. This kit includes forged aluminum four-piston calipers finished in durable red powder coat, combined with 12.88-inch vented, drilled, and slotted iron rotors featuring a matte black electrocoat surface. Stainless steel pistons and BP-10 compound brake pads deliver improved performance and durability.

Installation. Installation requires standard mechanical aptitude and generally does not require drilling on most OEM axle flanges. The kit includes detailed schematic diagrams to assist in accurate mounting and verify axle configuration compatibility.

Application. This rear brake kit is specifically engineered to fit 2012 and newer FR-S models, providing proper clearance and retaining the factory parking brake system without modification.

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