PhaseOne21
Member
- Joined
- October 1, 2003
- Messages
- 41
- Reaction score
- 0
- City, State
- Panorama, California
- Year, Model & Trim Level
- 99 Explorer Sport
Can you guys help me with the exhaust mod I want to make... I was thinking what's the diameter on the stock exhaust? Will it help if I go bigger pipping? Should I get the headers and then straight pipe only? Headers, stock catalytic, pipping only? headers, racing catalytic, pipping only? headers, pipping, stock exhaust only? There's a lot more to list but I don't know which one will work best....