Brakes Brake Systems And Components

WRX

5x100 4-Pot Front Brake Conversion Kit

$745.00

SKU: 5x100 4-Pot Conversion

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The WRX 5x100 4-Pot Brake Conversion Kit is a front brake upgrade system that utilizes genuine Subaru 4-pot calipers.

This kit comes as a pair of calipers and includes all necessary hardware for installation, such as slide pins, whisker clips, and cross springs.
Show original supplier description
The WRX 5x100 4-Pot Brake Conversion Kit provides a significant upgrade to your vehicle's front braking system, incorporating genuine Subaru 4-pot calipers. The kit includes a pair of red Subaru 4-pot front calipers, along with essential hardware for installation, including slide pins, whisker clips, and cross springs. It is important to note that the 4-pot front calipers may require specific motorsport wheels (like Speedline Corse) and might not fit with standard 15-inch wheels. Most 16-inch and larger wheels are compatible, though a small wheel spacer may be necessary in some cases. Additionally, modification to the backing plate might be required on certain models. To ensure optimal performance and a complete upgrade, it is recommended to also purchase compatible brake pads, rotors, brake lines, and brake fluid, which can be added to build a comprehensive package. The fitment list for this kit includes all years of Impreza (excluding 04+ STi and 15+ WRX), 1998-2018 Foresters, 1990-2014 Legacys, 1996-2014 Outbacks, and 2013-2017 Crosstreks.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandWRX
Part Number5x100 4-Pot Conversion
CategoryBrakes

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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