Not long ago, you were a hero if you could make a small-block Ford churn out ... exhaust parts increase the airflow, but it will take electronic tuning to make use of it. On that judgment, the 3 ...

Usually, these points are engine machining, paint, interior, and exhaust ... to get it out was undo the collector hardware and two hangers at the back. We slipped the new Hooker 3-inch system ...

Exhaust systems not only dictate how a hot rod sounds but also how much horsepower it spits out ... want with a 2.5-inch exhaust system, how does it compare to a larger 3-inch exhaust or open ...

Check out the full Chevy Silverado ZR2 exhaust test video below: According to MBRP, the new Chevy Silverado ZR2 cat-back exhaust includes 3-inch and 2.5-inch piping, providing a 33-percent ...

Aftermarket performance exhaust specialist MBRP is launching a new line of 3-inch cat-back exhaust upgrades ... Pro series is set at $823.99. Check out the new exhaust in action in the brief ...