Specifications
- Brand
- Wilwood
- Part #
- 120-13900
- UPC
- 889545070071
Wilwood Caliper-GM D154-R 2.50in Piston 1.04in Disc
$179.81
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Wilwood D154-R GM brake caliper with 2.50in piston and 1.04in disc. Forged aluminum body and stainless steel piston for improved performance.
Key Features
- Fits GM applications with stock height and offset mounting.
- Forged aluminum body with Type III hard anodized finish for durability.
- Stainless steel piston offers good resistance to heat and wear.
- Accommodates rotors from 0.81" to 1.04" thick and up to 12.19" in diameter.
- Centered fluid inlet port eliminates interference with slide pins.
- Weighs only 3.3 pounds with a 2.50-inch piston.
Product Details
This is the Wilwood D154-R brake caliper, a popular choice for GM applications looking for an improved braking system. It features a forged aluminum body with a Type III hard anodized finish and stainless steel pistons, designed to handle rotors up to 12.19 inches in diameter and 1.04 inches thick. The centered fluid inlet port is a smart design that keeps it out of the way of the slide pins, making installation and maintenance a bit simpler.
Compared to heavier cast iron calipers, this Wilwood caliper offers a lower deflection rate and better volumetric efficiency, meaning you get more consistent braking force. Even with a substantial 2.50-inch piston, this caliper weighs in at just 3.3 pounds, making it a lightweight option that won't add unnecessary mass to your vehicle. It uses standard metric D154 brake pads, which are readily available, and it mounts using the stock height and offset for a direct fit on many GM vehicles.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 120-13900
- UPC
- 889545070071
Frequently Asked Questions
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Wilwood Caliper-GM D154-R 2.50in Piston 1.04in Disc