Brakes› Brake Systems And Components

Wilwood

KITREARMUSTANG200514W/BMR

$2,054.99

SKU: W00B 140-13686-DN

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Wilwood AERO4 Big Brake Rear Axle Kit replaces factory disc brakes, complementing front big brake upgrades on late model high performance vehicles. It features AERO4 radial mount calipers, high friction BP compound pads, and oversized 14.00-inch rotors, matched to OE master cylinder output, ABS function, and individual vehicle bias requirements. The kit enhances brake performance, increases durability, and adds high-tech style.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWilwood
Part NumberW00B 140-13686-DN

Videos

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Wilwood Aero4 Big Brake Rear Electronic Parking Brake Kit Install - 66 Cadillac Eldorado
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Wilwood TC6R/Aero4 Brake Kits Install On The Tahoe 🔥🤏🏽
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WILWOOD REAR DISC & E-BRAKE KIT- NOT IMPRESSED... YET | 71 CHEVELLE
HOW TO SET UP WILWOOD E BRAKE CABLES!

HOW TO SET UP WILWOOD E BRAKE CABLES!
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Wilwood 6 Piston Brake Upgrade for my Camaro Ep. 14
Classic Chevy Rear Disc Brake Kit | Wilwood | 1963-1987 C10 Install

Classic Chevy Rear Disc Brake Kit | Wilwood | 1963-1987 C10 Install
RACE CAR BRAKES on a Silverado -['99-’18 Silverado / Sierra]

RACE CAR BRAKES on a Silverado -['99-’18 Silverado / Sierra]
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Chevy 1500 Front & Rear Disc Brake Install
2016 Chrysler 300 Wilwood AERO6 Front Big Brake Kit Install

2016 Chrysler 300 Wilwood AERO6 Front Big Brake Kit Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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