N55 Catless Downpipe TAKE OFF CRUISING FLY BY COLD START - Vishnu 3.5 Downpipe
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05-26-2011, 04:43 PM
Drives: YMB/SS On Order
Join Date: May 2011
Location: Austin, Tx
Sound pretty good, but how efficient is the rest of the stock exhaust? How much does it hold you back in terms of power?
Ordered: F80 /DCT /YMB /Full SS /CF Trim /ZEC /ZLP /HK /S&TVC- 18''
/Estimated February Production/
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