Brakes Brake Systems And Components

Wilwood

KIT REAR FSL4R/ST MUSTANG 2015UP

$2,018.75

SKU: W00B 140-14483-N

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Wilwood 140-14483-N Forged Superlite 4R Big Brake Rear Brake Kit is a race-focused brake system designed for 2015-2023 Ford Mustang models, featuring 4-piston calipers and 14-inch rotors for enhanced stopping power.

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 140-14483-N

Videos

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.

View Full Return Policy