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Wilwood

Wilwood 18-21 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Black

$2,479.08 $2,354.28 Save $124.80

SKU: W00B 140-18075-D

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Forged Narrow Superlite 4R Big Brake Rear Brake Kit by Wilwood features four-piston calipers (red powder coat) and 13.50-inch SRP Drilled & Slotted Rotors. It is designed for custom high-performance street and show vehicles, retaining OE parking brake, master cylinder output, and ABS functionality. It offers complementary style and performance for vehicles with 13-inch and larger front brake upgrades.

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 140-18075-D

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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