kert0307
Explorer Addict
- Joined
- September 6, 2005
- Messages
- 2,411
- Reaction score
- 11
- City, State
- Pella, Iowa
- Year, Model & Trim Level
- '00 Sport and '89 B2
It mostly depends on how much money you want to throw at it. A muffler alone will be an improvement, but the cat-back wouldn't hurt anything if you have the money for it.