2005-2014 Mustang GT / GT500 Wilwood 13" Superlite 4R Big Brake Kit (Rear) 140-9221

Wilwood Stopping Power

Wilwood brakes have become a staple of the performance driving world. Since being founded in 1977, Wilwood has steadily refined their braking technologies to create some of the best Mustang brake kits currently on the performance parts aftermarket and will bring the most high-powered Mustangs to a complete stop from almost any speed. These Wilwood Mustang brakes come with 12.88" rotors and 4-piston calipers in a high-quality red or black powder coat finish.

SL4R Rear Kit

The SL4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. The unique, neatly hidden internal shoe system provides a clean installation with superior static holding power for parking.

Kit Summary:

Rear End Axle:	Mustang 05+
Axle Offset:	2.66
Mount Type:	Radial
Caliper Type:	4-piston
Finish Options:	Red or Black Powder-coat
Rotor Dia.:	12.88"
Min. Wheel Dia.:	17"

Wilwood Styling

Along with the dramatic improvement in braking performance, installing Wilwoods's High Performance Mustang Brake Kit will also give 2005-2013 Mustang GT a sharp, track-ready look. Mustang and Wilwood lovers are sure to notice these calipers sitting on your rotors. This Wilwood Mustang brake kit requires the use of at least 17" wheels.

Available Options:

Part #	Calipers	Rotors	Brake Line Kit	Parking Brake Cable
WIL-140-9221-DR	Red	Drilled, Slotted	WIL-220-9248	WIL-330-11221
WIL-140-9221-D	Black	Drilled, Slotted (-$120)	WIL-220-9248	WIL-330-11221
WIL-140-9221	Black	Slotted Only (-$200)	WIL-220-9248	WIL-330-11221

Parking Brake Cable: this kit requires a Wilwood Parking Brake Cable or extensive modifications to your OEM parking brake cable for proper fitment and function. Please select your parking brake cable option from our drop-down menu above.

Wilwood Brake Lines Recommended: we here at Stage 3 strongly recommend getting a set of Wilwood Flexline Brake Lines with this system in order to make installation and maintenance much easier. Choose your brake line option from the drop-down menu above.