Invidia Stainless Steel N1 Cat Back Exhaust Mitsubishi EVO 8 & 9 2003-2007 | HS03ML8GTP GR86_2022-2023 HKS notes that modifications to

HKS notes that modifications to the front bumper are required for installation and that this FMIC is not designed for street use

They are stress-relieved

Includes the Super Hybrid Panel Filter to replace the OE filter

but they do take some time to get up to temperature and will make lots of noise and dust (not that you care when you're on the track

Invidia Stainless Steel N1 Cat Back Exhaust Mitsubishi EVO 8 & 9 2003-2007 | HS03ML8GTP GR86_2022-2023 HKS notes that modifications toHS03ML8GTP Fitment Information: 2003 2007 Mitsubishi Lancer Evolution (Evo 8 9) Features: New gaskets and hardware 304 stainless steel construction 3" Inch piping diameter 4" stainless exhaust tip Single exit design Includes silencer Resonated mid pipe Exhaust hangers welded onto the OEM locations to make for a direct fitment Notes: The Invidia N1 is one of the most classic, good sounding catback systems you can get for not only your Evo 8 9, but any