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      01-29-2011, 08:35 AM   #50
per
Lieutenant
Sweden
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Drives: M3 E92
Join Date: Jul 2007
Location: Sweden Gothenburg


Posts: 500
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Quote:
Originally Posted by BarryC View Post
one question regarding hp increase in combination with other mods - since I have hfc's/xpipe and an exhaust - will I get 110hp increase on top of what I have currently or just over stock? I would assume a free flowing exhaust would bump the hp above the advertised 535 correct?

Thx,
BC
I gained app 40 whp going from stock midpipes to catless midpipe on my VT-625 kit, so you will probably increase your hp with your hfc´s x-pipe also
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M3 E92 ESS VT-625