My friend has got an old Holden Gemini and he wants me to make it louder. Will i achieve a louder and deeper rumble with a new Exhaust cannon or do i have to put a new exhaust system in? I have got a 3.5" exhaust cannon. Will welding that on make it louder?
I need the car to be street leagal.
I need the car to be street leagal.