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AMS Rally Brake Kit (EVO IV-IX)



The AMS/Wilwood EVO IV-IX is a true brake solution for EVO owners that like to play in the dirt! AMS has teamed up with Wilwood to develop a true rally brake kit suitable to fit behind most popular 15" wheels yet provides all of the stopping power of the stock units. This lightweight brake kit shaves 24 lbs. from your EVO, 20 of which is reduced from the rotating mass! Less weight (sprung & rotational) means quicker acceleration, less parts breakage, and quicker suspension response.

Our rally brake kit utilizes robust Wilwood 4 piston calipers and Wilwood B compound pads made for severe-duty asphalt and dirt track use. The vented vane rotor is 11.75 in diameter (stock is 12.75) and features a lightweight aluminum hat. We supply the rotor and hat pre-assembled with safety wire and include plastic coated braided stainless steel brake lines to protect against abrasion from gravel and debris. Grade 8 hardware and zinc plated caliper brackets complete the package.

Race proven on the 2008 AWD class winning AMS sponsored Pikes Peak EVO VIII driven by Dave and Allison Kern!


24lbs. of weight savings, 20lbs. of which is reduced from rotating mass!
10 different types of brake pad compounds available
Aluminum hat rotors come assembled, pre-torqued and safety wired
Stainless steel zinc plated caliper bracket
Heavy-duty Grade 8 hardware
Plastic coated braided stainless steel brake lines
Will fit behind most 15 inch wheels (some may require spacers)
Direct bolt-on, no modifications needed


Wilwood Forged Superlight 4 piston brake calipers
11.75 diameter, 1.25 thick 2 piece fully vented rotors
4.9 cubic inches of pad volume
Complete weight of 20lbs. per side
Known to fit with 15x7 Compomotive TH3 +38mm offset wheels
Known to fit with Team Dynamics ProRally1 wheels 15x7 +40 offset wheels

Kit Includes

Wilwood Forged Superlight 4 piston brake calipers
Two vented vain rotors with aluminum hats
B compound brake pads
Stainless steel zinc plated caliper brackets
Replacement plastic coated stainless steel brake lines


Mitsubishi Evolution VII, VIII & IX
Fits all USDM, JDM and European Models
Mitsubishi Evolution IV-VI will require shims for proper fitment

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