To connect your Kooks headers to your stock or aftermarket exhaust, you will need a Kooks Connection Pipe . These connection pipes are all 304 stainless and come with the following options-
- Off Road - Deletes your catalytic converters.
- High Flow Race Cats - The same catalytic converters the other manufacturer uses. Very high flow, requires a tune to not have check engine lights.
- Ultra High Performance Green Cats - The best catalytic converter you can buy. Rated for 900HP and flows better than standard race cats. In many cases they don't throw check engine lights also.