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      05-05-2009, 04:23 AM   #7
elmariachi
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Drives: BMW ///M Division
Join Date: Jan 2007
Location: Singapore

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Quote:
Originally Posted by SoCalM3Mang View Post
Wow this sounds like a great deal. Any info on performance gains with the exhaust alone? And then additionally with X-Pipe?

Thanks.
With my xpipe, I gained 12hp on top of the exhaust gaines. With the catback, not so much maybe less than 5hp. Most of them dont offer much increments w/o the full system. But the sound increased 10 fold. Mine is just an xpipe and the catback. Primary cats still intact so no CEL lights. However, require some welding to join the xpipe to the primary cats. The rest is bolt on. I am including the connecting pipes which were custom made so that the rear end can be bolted on.
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2008 E92 ///M3 Alpine White M-DCT| Novillo-Black Interior| Carbon Fibre Roof| Premium Sound System| EDC| 19's Advan RS w/ Michelin PS2 Cups| iPod| GruppeM Air Intake| GruppeM Steel Braided Lines|Ferodo DS2500 Pads| Akrapovic Full Header-Back Titanium Exhaust| 6000K Philips D1S| 3M Tints|