1
Paragon Performance C8 Corvette 4th of July Independence Day Sale, Page 3
Florene Hinds edited this page 2 months ago
Most designs of the time therefore included secondary air injection, which injected air into the exhaust stream. This increased the available oxygen, allowing the catalyst to function as intended. Cat-back exhaust systems replace every component behind the catalytic converter, including most piping, mufflers, resonators, and tailpipes.
Because the success of a catback exhaust system