BMW M3 Forum (E90 E92) - View Single Post - Secondary cat delete with oem exhaust mod?

dtmwerksm3 · 08-17-2012, 04:44 PM

Turner Test Pipes with stock rear section is a great way to fly, not to loud but sounds amazing WOT and on down shifts, combine that with a tune and you're looking at 40+whp/30+wtq gains.

Just did mine the other week

08-17-2012, 04:44 PM	#21
dtmwerksm3 Lieutenant 81 Rep 555 Posts Drives: 15 M4 Mineral White/Shakir Join Date: Oct 2011 Location: San Diego, CA iTrader: (0)	Turner Test Pipes with stock rear section is a great way to fly, not to loud but sounds amazing WOT and on down shifts, combine that with a tune and you're looking at 40+whp/30+wtq gains. Just did mine the other week __________________ 2015 BMW M4— Mineral White on Sakhir Orange/Black DCT 2012 BMW S1000RR — Racing Red/Alpine White - Sold 2009 BMW M3 Coupe — Alpine White on Fox Red, DCT - Sold 2003 BMW M3 — Carbon Black on Black, 6MT - Sold 1995 BMW M3 Coupe — Cosmos Black on Black - Sold
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