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surfsup · 12-16-2004, 06:55 PM

the factory exhaust on the 85 is 2 ¼ I want to buy the Mac system on e-bay for 290. that’s 2 ½ will this bolt directly to the factory h pipe or do I have to buy an after market h pipe

12-16-2004, 06:55 PM	#1
surfsup Registered Member Join Date: Sep 2004 Location: jersey Posts: 147	2 1/4 to 2 1/2 exhuast the factory exhaust on the 85 is 2 ¼ I want to buy the Mac system on e-bay for 290. that’s 2 ½ will this bolt directly to the factory h pipe or do I have to buy an after market h pipe