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Vehicle Info NeededWILWOODPART NUMBER: 950-450-10597-LG
450-10597-LG Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit
$4175
Ships on 09/15/2026
Lowest Price Guarantee- Disc Brakes
- Rear
- Superlite 4R SRP Big Brake
- 13 in.Solid Surface Rotors
- 4-Pist. Caliper
- Chevy 12-Bolt
- Sold as a Kit
Wilwood 450-10597-LG Features:
Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits are the perfect addition to front Big Brake upgrades for incredible stopping power. These disc brake kits feature FNSL4R 4-piston oversize forged billet aluminum calipers, 13 or 14 in. 2-piece premium rotors, and high performance BP-10 compound pads. Also included is a high-quality, drum-style parking brake assembly. The neatly hidden internal shoe system provides a clean installation, with superior static holding power for parking. Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits provide the extra power to reel in your beast. Order the kit designed for your vehicle application.
Part TypeDisc Brake Kit
BrandWILWOOD
Package Height2.5
Package Width10.0
Package Length14.0
Weight1.0 PG
Part CategoryPerformance Parts
Caliper Piston QuantityFour
Front Caliper IncludedNo
Minimum Recommended Wheel Diameter17 in.
Brake Rotor Bolt Pattern (Mm)Triple 5 x 114.30mm/5 x 120.65mm/5 x 127.00mm
RemanufacturedNo
Brake Hoses IncludedNo
Parking Brake ProvisionYes
Rear Rotor Diameter13.00 in./330.20mm
Friction MaterialBP-10
Rear Caliper MaterialForged billet aluminum
Master Cylinder IncludedNo
Rear Rotor ConstructionVented
NotesFor OE C-Clip axles only. Does not support Special End or C-Clip Eliminator modifications.
Rear Rotor IncludedYes
Differential Case Design TypeGM 8.875 in. (12-bolt), passenger car
PositionRear
Brake Pads IncludedYes
Rear Rotor StyleSolid surface
Caliper ColorBlack
Brake Booster IncludedNo
QuantitySold as a kit.
Bolt PatternTriple 5 x 4.50 in./5 x 4.75 in./5 x 5.00 in.
Axle Housing Type10/12 Bolt Chevrolet (3.072 in. x 2.40 in.)
Front Spindles IncludedNo
Part FitmentSemi Universal
Parking Brake StyleIntegral caliper
Front Rotor IncludedNo
Rear Caliper IncludedYes
Vendor Part Number450-10597-LG
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
