02-06-2015, 11:26 PM | #1 |
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Stock downpipe diameter??
As the title says....whats the diameter of the stock downpipes? Im in the market for catless DPs and trying to figure out which ones i should go with
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16 BS X6 X-line (wife's truck) 13 AW M5 (sold) 04 Honda Pilot (everyday car) |
02-06-2015, 11:44 PM | #2 |
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I just put DP on my car, the stockers are about 3.5" at the turbo then the cats have to be 6" wide back to 3" then 2.5" where it connects to the mid pipes.
Your over thinking it. I have the undercover catless DP they fit great and work great. I'm sure the AMS DP work good aswell. If you had the 2 put on, I don't think would be able to tell the difference. |
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02-07-2015, 06:44 AM | #3 | |
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16 SMB M6 Gran Coupe
16 BS X6 X-line (wife's truck) 13 AW M5 (sold) 04 Honda Pilot (everyday car) |
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02-12-2015, 06:01 AM | #4 | ||
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