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JL8Jeff · 06-20-2008, 08:34 PM

The tailpipe outlets are 2-1/2 but the inlet should be 2-3/4 or 3". It actually necks down at the y-pipe connection too.

06-20-2008, 08:34 PM	#9
JL8Jeff Hippy Mod, Bergermeister Meisterberger, Moderator Join Date: Aug 2004 Location: Ewing Posts: 6,216 iTrader: (3)	The tailpipe outlets are 2-1/2 but the inlet should be 2-3/4 or 3". It actually necks down at the y-pipe connection too. __________________ 69 Z28 JL8 4 wheel disc brakes - being restored 09 Silverado Z71