2004-2009 Mazda3 2.0 and 2.3 engine power modifications are found here. Improved air flow with high performance cold air intakes and cat back exhausts, to stiffer motor mounts, CorkSport has what you need to reach your Mazda 3 power goals.
Intake: CorkSport offers a free-flowing Mazda3 short ram intake and replacement dry flow air filters.
Exhaust: CorkSport builds the best 1st gen Mazda 3 exhaust cat-back exhaust system and offers urethane hangers as well.
Transmission: Upgraded rear Mazda3 motor mount, short shift plate, shifter bushings, and so much more.