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

Name: Wilwood 18-21 Jeep Wrangler Narrow Superlite 4R Rear Brake Kit SRP 13.50in Rotor w/Lines - Red
Brand: Wilwood
SKU: W00B 140-18075-DR
Price: 2354.28 USD
Availability: InStock

$2,479.08 $2,354.28 Save $124.80

SKU: W00B 140-18075-DR

In Stock

Ships by Jun 20

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kit (MPN: 140-18075-DR) features four-piston calipers, BP-10 compound pads, and 13.50-inch rotors, designed for high-performance street and show vehicles like the Jeep Wrangler JL. This kit retains OE parking brake functionality, master cylinder output, and ABS, offering improved braking performance and thermal capacity while complementing 13-inch and larger front brake upgrades.

Fitment

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Specifications

Brand	Wilwood
Part Number	W00B 140-18075-DR

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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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