Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kit For OE Parking Brake — 99-05 WRX / 99-07 Impreza w/ Lines — 140-12878-R

FNSL4R Rear Kit,12.88", Red — 99-05 WRX / 99-07 Impreza w/ Lines.

Wilwood part number: 140-12878-R.

• Rear End Axle:: OEM
• Axle Offset:: 0.00
• Mount Type:: Radial
• Caliper Type:: 4 - Red Powder Coat
• Rotor Diameter:: 12.88
• Min Wheel Diameter Req'd*:: 17
• Confirm The Configuration! OEM Flange: Confirm Offset Measurement! Axle Flange Cross-Section
• Wheel Clearance: Assembly Instructions
• Left Hand - Part No:: 120-11876-RD
• Right Hand - Part No:: 120-11876-RD
• Type:: Forged Narrow Superlite 4R
• Finish Color:: Red Powder Coat
• Piston Count:: 4
• Piston 1 Bore (in):: 1.12
• Piston 2 Bore (in):: 1.12
• Piston Area (In²):: 1.98
• Piston Type:: Stainless
• Mount Type:: Radial
• Brake Pad Plate:: 7416
• Brake Pad Area (In²):: 8.2

Confirm vehicle fitment, mounting dimensions and component compatibility before ordering. Review the manufacturer’s installation instructions.

Manufacturer specifications and installation documents