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mrvenicess · 04-19-2011, 01:03 PM

I initialy had just the Borla S type axle back, then added the rest of the cat back system including the x pipe. Didnt really reduce the drone but gave it a nice deeper tone. Fat mat insulation in the trunk helped too.

04-19-2011, 01:03 PM	#10
mrvenicess Drives: 2013 CRT ZL1 auto Join Date: May 2010 Location: Venice Fl Posts: 1,443 View My Garage	I initialy had just the Borla S type axle back, then added the rest of the cat back system including the x pipe. Didnt really reduce the drone but gave it a nice deeper tone. Fat mat insulation in the trunk helped too.