MMR Billet valve Covers 2016-2022 Shelby GT350 & GT500

Stand out from the crowd! These show quality,ultra high end valve covers make the stock plastic covers look, well, just like EVERY other mustang out there! These awesome new covers from MMR feature true screw in oil fill caps, blow out proof dipstick provisions, -12 Screw in PCV fittings (not twist to lock like factory) , and stainless steel hardware. Available with or without VCT solenoid holes for a ultra clean look. Includes screw in Billet Oil Fill cap. 100% CNC Machined Billet Aluminum and Proudly Made in USA! No more cracked or melted plastic covers! Available in MANY custom anodized colors (dont see what you are looking for - Please call). Accepts factory 2011+ gaskets and seals.

As used by Team MMR "When we run 265mph in the 1/4 mile a leaking valve cover is not a option and that is why we choose the MMR Billet valve covers" ~ MMR Pro Mod Team & World Record Holder.


*Guaranteed leak proof design

*2 Designs to Choose from

*Fits all 2016-2020 GT350 and 2020+ GT500 


*Includes O ringed Oil Filler Cap

*-12AN Breather Provisions (fittings not included)

*Includes Stainless Steel Hardware

*Factory Coils Bolt right on

*Fully Baffled for n/a and Forced Induction applications

*Factory Dipstick can be used or plugged off using O ring fitting for race applications to prevent dipstick blowout.

*As seen on the Worlds Fastest Coyote Engines and Team MMR

*Proudly Made in USA

Installation Instructions

  • Model: 567977
  • Manufactured by: MMR


Please Choose:

Valve Cover Custom Options

Add to Cart:
Your IP Address is:
All Images and Content Copyright © 2024 Modular Motorsports. Powered by Zen Cart