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CDBiker220 · 08-20-2009, 04:56 PM

You said you needed (2) 1.5" pipes to connect the AR Headers system to the axle back system. Why 1.5", wouldnt that be a restriction in an exhaust that is 2.5"?

08-20-2009, 04:56 PM	#7
CDBiker220 Drives: 98 camaro z28 Join Date: Oct 2008 Location: pittsburgh, pa Posts: 189	You said you needed (2) 1.5" pipes to connect the AR Headers system to the axle back system. Why 1.5", wouldnt that be a restriction in an exhaust that is 2.5"?