Fits all Mitsubishi Evolution models (running stock or close to stock boost levels) as well as the Colt/Lancer Ralliart and 3000GT/GTO. Also fits Liberty/Legacy GT (MY09-current).
Can also be used in universal applications where 34mm ID piping is being used.
Port Blanking Plug, Pink Spring Rated -24 to -14 InHg (installed).
IMPORTANT EMISSIONS NOTE: This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a "Race Only" product to be used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer's responsibility to verify legal use of this product for the intended application and use.