Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit 12.88" Drilled & Slotted (73-94 Mustang) 140-9223-D

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.

 

Kit Summary

Rear End Axle: 8.8 Ford

Axle Offset: 2.5

Mount Type: Radial

Caliper Type: 4

Rotor Diameter: 12.88

Min Wheel Diameter Req'd: 17

 

Note:

&#8226 Kit may fit some 17" wheels. Check wheel clearance diagram in kit installation instructions before purchase.

&#8226 Brake Line Kit Needed.

 

Application

&#8226 Ford Mustang 1983 3.8 Liter w/o Handling Package

&#8226 Ford Mustang 1979 4 Cyl & 6 Cyl, except Turbo

&#8226 Ford Mustang 1979 4 Cyl Turbo

&#8226 Ford Mustang 1982-1983 4 Cyl Turbo Only

&#8226 Ford Mustang 1987-1992 4 Cylinder, 2.3 Liter

&#8226 Ford Mustang 1993 4 Cylinder, 2.3 Liter, Disc Rear

&#8226 Ford Mustang 1993 4 Cylinder, 2.3 Liter, Drum Rear

&#8226 Ford Mustang 1984-1986 4 Lug Wheels, 3.8 Liter w/o Handling Package

&#8226 Ford Mustang 1984-1986 4 Lug Wheels, except 3.8 Liter

&#8226 Ford Mustang 1979 8 Cylinder

&#8226 Ford Mustang 1980 All

&#8226 Ford Mustang 1981 All, thru 10/21/80

&#8226 Ford Mustang 1981 All, 10/22/80 thru 11/13/80

&#8226 Ford Mustang 1982 All, except 4 Cyl Turbo

&#8226 Ford Mustang 1981 All, from 11/14/80

&#8226 Ford Mustang 1983 Early, except 4 Cyl Turbo

&#8226 Ford Mustang 1983 Late, except 4 Cyl Turbo or 3.8 liter

&#8226 Ford Mustang 1984-1986 SVO w/ 5 Lug Wheels, Disc Brake Rear

&#8226 Ford Mustang 1987-1993 V-8 Spindle Only, 5 lug

&#8226 Ford Mustang 1993 V-8 Spindle Only, 5 lug, Disc Brake Rear

&#8226 Ford Mustang 1982 w/ Optional 10" Rear Brake

&#8226 Ford Mustang 1983 w/ Optional 10" Rear Brake, except 4 Cyl Turbo

&#8226 Ford Mustang II 1974-1978 All

 

Beefcake Racing is an Authorized Dealer for Wilwood, call 1-855-827-7223, 9am-9pm EST