2 1/4" exhaust ?
Thread Starter
On The Tree
Joined: Jul 2009
Posts: 146
Likes: 0
From: Moore, OK
2 1/4" exhaust ? So im getting ready to do full bolt ons with headers.The exhaust i have now is 2 1/4" with spintechs,no cats,and no ressenators.My ? is do you think i will loose power by keeping the exhaust i have now.Thank you for your input
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
by going to what? heads and cam? Yeah i would say its costing you some power now and will cost you a lot more in the future with more mods. Some say duals with 3 inch pipe is overkill on most cars but thats what im running and Im happy that i wont ever need to upgrade it for more power.
Spraying it with heads and cam coming soon... No go bigger. Minimum single 3 inch. Besides the headers should have 3 inch collectors so going smaller would choke the gain from the headers.
