Wilwood FNSL4R Red Rear Slotted & Drilled Brake Kit Ford Mustang / GT 2005-2013


Wilwood Narrow Superlite 4R Rear P-Brk Kit 12.88in Drill Red 2005-2014 Mustang


Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 13” or 14” two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.


Pistons: 4

Rotor Diameter:12.88

Caliper Mount:Radial

Wheel Diameter: 17

Flange: Mustang 05-up

Axle Offset: 2.66

SKU: 140-9221-DR

Vendor: Wilwood

Additional information

SKU 140-9221-DR
Carb Compliance Yes
Prop 65 Unknown
EPA Approved N/A
Weight 61.7 lbs
Dimensions 15.9 × 15.6 × 15.4 in