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      11-03-2012, 12:14 PM   #24
Longboarder
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Drives: 2013 e92 M3
Join Date: Dec 2006
Location: Monarch Beach

iTrader: (1)

Garage List
2013 WRX STi  [4.00]
2011 997.2 Turbo S  [4.71]
2013 e92 M3  [4.55]
2013 BMW X5  [0.00]
Any x-pipe with the primary cats removed will help. If you're on a budget, just take a good muffler shop and have the cats removed. Probably the cheapest 20 RWHP you will pick up. The next cheapest option would be a catless x-pipe. It will be loud however. The best of all worlds is probably a titanium exaust with high flow cats like the Akra Evolution but probably going to throw you back $6K or so.
__________________
Daily: 2013 e92 M3 DCT / ESS VT2 650 S/C / Akrapovic Evolution / StopTech BBK
Track/Airstrip: 2011 997.2 Turbo S PDK / 725 HP / BBi suspension build
Beater: 2013 X5 3.5sport
YouTube Channel: https://www.youtube.com/channel/UCT1...eoFBszPIK0gf9w