jdawg
Well-Known Member
- Joined
- Sep 17, 2015
- Threads
- 8
- Messages
- 63
- Reaction score
- 5
- Location
- NE Georgia
- Vehicle(s)
- 2015 GT Oxford white
- Thread starter
- #1
I'm new to the s550' s I just bought a 2015 gt base model 6 spd. I had the mufflers removed but I still have the resonator. I'm saving up for borla ataks, will putting a x-pipe in cause a lose in power due to back pressure or will will the converters be enough? Anyone with any advise will help out or if you've done it let me know what you think. Thanks
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