This is a discussion on new exhaust within the External Engine forums, part of the LSx Technical Help Section category; looking to get new exhaust considering slp loud mouth 2 i was wondering if i can expect any horsepower gain ...
02-28-2008, 05:27 PM #1
looking to get new exhaust considering slp loud mouth 2 i was wondering if i can expect any horsepower gain if so how much? comments and suggestions would be greatly appreiated
02-28-2008, 05:29 PM #2
- Join Date
- Sep 2006
- Canby, Oregon
- 1999 Camaro SS-M6 #1775
I recommend The Magnaflow Cat-back, great sound and awesome flow.
Here one on sale
http://www.lmperformance.com/17994/1.html1999 Camaro SS/ Pewter/ #1775 - LS1 6-speed - Predator 3 Custom Tune - Pro 5.0 - LS7 Clutch - 3.90's - Koni's - Strano Springs and Sway Bars - SFC's - Full UMI Chassis and Suspension - LS6 Intake PnP TB - ARH LT's and Kitty Ran Away - Magnaflow.
12.6 at 112
02-28-2008, 08:40 PM #3
- Join Date
- Aug 2005
Navy Blue Metallic
- 2002 Camaro Z28
If you're running an OEM exhaust, most any other catback will net about the same gains. Sound is what the differences are going to be. I would stay away from Flowmaster cross-flow mufflers though as I've seen dyno sheets that show a pretty neglegible gain. If you have an SLP car and have their catback, I'd leave it though.
02-28-2008, 08:50 PM #4
I love magnaflow sound!!! The LM is nice too, but it is loud and sounds kinda raspy with long tubes (if you care about that).
02-29-2008, 03:19 AM #5
i love the corsa sound, expensive but sounds great!
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