Wilwood

Wilwood ST FSL4R Caliper 1.25 .81 Rotor Ano

Name: Wilwood ST FSL4R Caliper 1.25 .81 Rotor Ano
Brand: Wilwood
SKU: W00B 120-13575
Price: 563.09 USD
Availability: InStock

$563.09

SKU: W00B 120-13575

In Stock

Ships by Jun 14

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wilwood 120-13575 Forged Superlite 4R Radial Mount Caliper features Thermlock® pistons for reduced heat transfer and a Type III Anodize finish for durability in various racing and off-road applications. It weighs 5.2 lbs and has a 5.98-inch mount center. This 4-piston caliper is designed for rotors with a width of 0.81 inches (maximum 0.90 inches, minimum 0.75 inches) and a diameter between 11.75 and 14.00 inches.

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

Brand	Wilwood
Part Number	W00B 120-13575

Videos

Jeep Wrangler Wilwood Forged Narrow Superlite 4R Front Disc Brake Install

WILWOOD BRAKE CALIPERS 2 WEEK REVIEW | WORTH YOUR TIME? | BONUS BRAKE BLEEDING PRO TIP

Truth about Rebuilding Wilwood Brakes

2007-2014 Jeep Wrangler Wilwood Brake Install

3 Things everyone gets WRONG about Upgrading Brakes. How To do Big Brake Kits right

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