GT Exhaust
#2
Legacy TMS Member
GT Exhaust
Not really, as our stock exhaust flows pretty well actually. The biggest gains will be from LTs, high flow cats or cat deletes. Cat deletes will give you about 20-30 whp without a tune, my high flows gave exactly 12 whp without the tune, and together with the AED dyno tune, my cat back and high flow cats added 33 whp and 50ish ft/lb.
Thread
Thread Starter
Forum
Replies
Last Post
tj@steeda
2015 - 2023 MUSTANG
0
9/24/15 08:15 PM
tj@steeda
2015 - 2023 MUSTANG
0
9/10/15 12:44 PM