- Oct 24, 2006
- 11
- 0
- 0
I picked up a JBA off road H- pipe made for long tube headers for free from a buddy who is getting rid of his mustang, which now serves me as the perfect excuse to buy some LT's. Well that H-pipe only ft JBA LT's, or will i be good with any other LT? Also, do I need to retune my car again once I install the LT's?