Wilwood FNSL4R Rear Kit,12.88",Red 84-87 Corvette C4

Forged Narrow Superlite 4R Big Brake Rear Brake Kit For OE Parking Brake

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads and 13-14 rotors in this group of big brake kits for custom high performance street and show machines. This group of specialized kits for cars, trucks, and SUVs retain full use of the OE parking brake, master cylinder output, and ABS where used. FNSL4R rear kits provide complimentary style and performance with 13 and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades. Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications.

Specifications

Rear End Axle: OEM

Axle Offset: 0

Mount Type: Radial

Caliper Type: 4 - Red Powder Coat

Rotor Diameter: 12.88

Min Wheel Diameter Req'd*: 17

Calipers

Left Hand - Part No: 120-11782-RD

Right Hand - Part No: 120-11782-RD

Type: Forged Narrow Superlite 4R

Finish Color: Red Powder Coat

Piston Count: 4

Piston 1 Bore(in): 1.12

Piston 2 Bore(in): 1.12

Piston Area (In²): 1.98

Piston Type: Stainless

Mount Type: Radial

Brake Pad Plate: 7416

Brake Pad Area (In²): 8.2

Brake Pad Volume (In³): 3.8

Pad Compound: BP-10

Rotors

Left Hand - Part No: 160-12962

Right Hand - Part No: 160-12961

Type: GT 72 Curved Vane

Style: GT Slotted

Surface Finish: Plain

Material: Spec-37 Iron

Outside Diameter (in): 12.88

Width (in): 1.1

Vane Count: 48 CV

Design Type: GT

Bedded: No

Dynamically Balanced: Yes

Rotor Hats

Hat - Part No: 170-11938

Type: Parking Brake Hat - Standard

Material: Iron

Finish Color: Black E-Coat

Hat Offset Dimension (in): 1.7

Bolt Circle 1: 5 x 4.75

Stud Diameter - BC 1: 0.52

Stud Diameter - BC 2: 0

Stud Diameter - BC 3: 0

Vehicle Fitments: