Wilwood AERO4 Rear Kit 14.00 2005-2014 Mustang w/ BMR Suspn. w/Lines

SKU: WIL140-13686

Disc Brake Kits

WIL Aero Brake Kit

Wilwood

Wilwood AERO4 Rear Kit 14.00 2005-2014 Mustang w/ BMR Suspn. w/Lines

SKU: WIL140-13686

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

AERO4 Big Brake Rear Axle Kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model high performance vehicles. High capacity braking from the AERO4 radial mount calipers, High friction BP compound pads, and oversized 14.00" rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-02 16:51:22

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 140-13686
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood AERO4 Big Brake Rear Parking Brake Kits
Product Attributes - UPC: 889545021196
Product Attributes - Position: Rear
Product Attributes - Front Rotor Included: No
Product Attributes - Brake Rotor Bolt Pattern (in.): Triple 5 x 4.50 in./5 x 4.75 in./5 x 5.00 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): Triple 5 x 114.30mm/5 x 120.65mm/5 x 127.00mm
Product Attributes - Differential Case Design Type: Ford 8.8 in.
Product Attributes - Axle Housing Flange Style: Ford Mustang 05/14 8.8 in. (2.304 in. x 3.746 in.)
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.): 1.10
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: Internal drum
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: Yes
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Fits 2005-14 Ford Mustang with BMR rear suspension.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-13686
SFX Item ID	4404674
Supplier Item Code	4404674
Manufacturer SKU	140-13686
Manufacturer UPC	889545021196
Alternative References	AERO4