Wilwood DSE Rear Kit Corvette 63-79 FNSL4R/MC4

SKU: WIL140-15348

Disc Brake Kits

WIL Aero Brake Kit...

Wilwood

Wilwood DSE Rear Kit Corvette 63-79 FNSL4R/MC4

SKU: WIL140-15348

Disc Brake Kits

WIL Aero Brake Kit...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Wilwood Forged Narrow Superlite 4R-MC4 Big Brake rear parking brake kits provide high-capacity braking, contemporary styling, and effective parking brake actuation. The original equipment single piston combination calipers are replaced with a high-efficiency, forged aluminum narrow Superlite four-piston calipers for normal braking, and auxiliary MC4 mechanical calipers for the parking brake. Rotor size is increased from 12.00 in. to 12.88 in., adding brake leverage and cooling capacity, while enriching the look inside your custom wheels and tires. These kits are available with slotted or drilled and slotted rotors with either black or red powdercoated calipers. When brake requirements increase, Wilwood offers their FNSL4R-MC4 rear kits for enhanced performance, increased durability, and high-tech style to complement front brake upgrades.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 21:11:05

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 140-15348
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood Forged Narrow Superlite 4R-MC4 Big Brake Rear Parking Brake Kits
Product Attributes - UPC: 00889545086416
Product Attributes - Position: Rear
Product Attributes - Front Rotor Included: No
Product Attributes - Brake Rotor Bolt Pattern (in.): 5 x 4.50 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): 5 x 114.30mm
Product Attributes - Rear Rotor Included: Yes
Product Attributes - Rear Rotor Style: Slotted surface
Product Attributes - Rear Rotor Construction: Vented
Product Attributes - Rear Rotor Diameter: 14.00 in./355.60mm
Product Attributes - Rear Rotor Thickness (in.): 0.81
Product Attributes - Front Caliper Included: No
Product Attributes - Rear Caliper Included: Yes
Product Attributes - Rear Caliper Piston Quantity: Four
Product Attributes - Rear Caliper Material: Forged billet aluminum
Product Attributes - Rear Caliper Color: Black
Product Attributes - Brake Pads Included: Yes
Product Attributes - Friction Material Name: BP-20
Product Attributes - Parking Brake Provision: Yes
Product Attributes - Parking Brake Style: Mechanical caliper
Product Attributes - Minimum Recommended Wheel Diameter (in.): 18 in.
Product Attributes - Offset (in.): 0.000 in.
Product Attributes - Front Spindles Included: No
Product Attributes - Master Cylinder Included: No
Product Attributes - Brake Booster Included: No
Product Attributes - Remanufactured: No
Product Attributes - Brake Hoses Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Fits Detroit Speed corvette rear end.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-15348
SFX Item ID	4408721
Supplier Item Code	4408721
Manufacturer SKU	140-15348
Manufacturer UPC	889545086416
Alternative References	FNSL4R/MC4