Use this exhaust system when you want to enhance your Honda Accord's performance and sound while driving on the street. It's perfect for car enthusiasts who want to upgrade their 1998 - 2002 Honda Accord 3.0L V6. The main piping is 2.25 inches, and it has 3 straight - through mufflers ending in a dual split rear exit with 4 - inch polished welded - on double wall angle cut rolled edge tips. It's easy to install yourself and will give your car a sporty look and sound.