Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4

Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4

$2,216.93
$2,216.93
Skip to product information
Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4
  • Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4
  • Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4
Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4

Wilwood 140-18151-DR FNSL4R Rear Big Brake Kit 12.88in Drilled and Slotted Rotors Red Calipers - 2003-2008 Audi A4

$2,216.93
$2,216.93

This is the Wilwood Forged Narrow Superlite 4R rear big brake kit for the 2003-2008 Audi A4, using a 12.88 inch drilled and slotted rotor at each rear wheel.

  • Forged Narrow Superlite 4R four-piston rear calipers
  • Red caliper finish
  • 12.88 inch drilled and slotted rotors
  • Rear axle kit, covers both rear wheels

A rear big brake upgrade balances the car when the front axle has already been upgraded, and the drilled and slotted rotor face helps clear water, dust and gas from under the pad. The red powder coated four-piston caliper gives the rear axle a finished look behind an open wheel.

Confirm fitment by year, trim, brake package, and wheel clearance before ordering. Big brake kits require more wheel clearance than the factory brakes, and the available detail for this part number is limited to the 2003-2008 Audi A4 application listed above.

Free shipping on orders over $75. 30-day returns.