| 11-20-2020, 01:39 PM | #1 |
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Lieutenant
 
170
Rep 597
Posts |
stock exhaust piping size? ID or OD
does anyone know the stock exhaust size on G30 m550 as 2.75" ID or OD. I want to replace the front resonator with x-pipe and straight pipe past the second one. The x-pipes I have found are all 3" so I'll need adapters. I just don't know if the stock pipe size is ID or OD 2.75".
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