Wilwood SUPERFORMANCE Rear Kit GT40 AERO

SKU: WIL140-15498

Disc Brake Kits

WIL Aero Brake Kit...

Wilwood

Wilwood SUPERFORMANCE Rear Kit GT40 AERO

SKU: WIL140-15498

Disc Brake Kits

WIL Aero Brake Kit...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Wilwood AERO6 Big Brake rear brake kits for OE parking brake replace the factory disc brakes and use the OE parking brake assembly as a complement to front big brake upgrades on late model high performance vehicles. These rear axle kits contain AERO6 calipers, BP-20 compound pads, and oversized rotors that offer high-capacity braking matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. The enhanced brake performance, increased durability, and high-tech style of AERO6 Big Brake rear brake kits complete big wheel, tire, and suspension upgrades on customized vehicles and any others with increased brake requirements.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 21:11:04

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 140-15498
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood AERO6 Big Brake Rear Brake Kits for OE Parking Brakes
Product Attributes - UPC: 00889545089011
Product Attributes - Position: Rear
Product Attributes - Front Rotor Included: No
Product Attributes - Brake Rotor Bolt Pattern (in.): 6 x 4.25 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): 6 x 108.00mm
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.): 1.25
Product Attributes - Front Caliper Included: No
Product Attributes - Rear Caliper Included: Yes
Product Attributes - Rear Caliper Piston Quantity: Six
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: No
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 Superformance GT40.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-15498
SFX Item ID	4408732
Supplier Item Code	4408732
Manufacturer SKU	140-15498
Manufacturer UPC	889545089011
Alternative References	GT40