Hi guys. Was wondering does anybody know how to pass Colorado emissions easy ? Don't have any stock parts now. Thx a lot !!

Evo 9 mr

Intercooler/Piping:
ETS 3.5" FMIC w/Garrett Core
ETS LP2 LICP
Muse Short Route UICP
Muse small battery kit w/ Odyssey PC680 (no cold start issues)

Exhaust:
WORKS Exhale Cat-Back Exhaust
Tanabe Downpipe
Megan Racing Test Pipe

Engine/Turbo:
Perrin Complete Intake
Grimmspeed 3-port Electronic Boost Control Solenoid

Clutch/Shifting:
WORKS Short Shifter *6-speed version (cannot purchase/install anywhere but in person at WORKS)
WORKS shifter console bushings
ACT HDSS w/ ACT Streetlight Flywheel (no slip or lockout issues).
Torque Solutions Shifter Cable Bushings
Torque Solutions Front Engine motor mount

 

If I remember right emissions is only required in a couple county's in the front rang. Check the laws of the county you live in.

 

I will. Thx bro