09-26-2019, 03:53 AM | #1 |
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Exhaust tip question (beating a dead horse)
So im scouring the forums looking for one definitive and consistent answer however all im finding are wobbly numbers that change from post to post.
What inlet/downlet size tips do i need to buy to make sure it fits ? i have a stock m6 exhaust non competition. oem tips. 2013 convertible im trying to buy bigger tips in CF Last edited by Xx__xs; 09-26-2019 at 04:53 AM.. |
09-26-2019, 03:12 PM | #2 | |
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I recommend doing 70mm inlet and 92mm outlet which is the norm I have seen and fills out the rear well. |
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09-26-2019, 08:08 PM | #3 | |
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i see there is 105 available..wondering if it will look nice Last edited by Xx__xs; 09-26-2019 at 09:05 PM.. |
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09-28-2019, 08:03 AM | #4 | |
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I would recommend either 69MM or 70MM ID on aftermarket tips. 4th picture down you can see the small gap between muffler tip & aftermarket tip https://www.6post.com/forums/showpos...2&postcount=60
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09-28-2019, 10:06 PM | #5 | |
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https://cdn11.bigcommerce.com/s-w4bm...791522.jpg?c=2 i ordered that diffuser^ |
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09-29-2019, 08:34 AM | #6 | |
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You can always measure it yourself to be sure. I have both of these & both measure the same. https://www.ebay.com/itm/1PC-Metric-...UAAOSwoydWj0eD https://www.ebay.com/itm/150mm-LCD-D....c100290.m3507
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09-29-2019, 07:02 PM | #7 | |
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i measured 249mm or 9.8 inches 105 times 2 is 210. so theres 39mm of play room for the tips to fit, should fit i think.. |
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09-30-2019, 06:35 PM | #8 | |
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09-30-2019, 06:48 PM | #9 | |
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this is a 4 inch tip right here, so its 101.6 mm so mine would be only 3.4 mm bigger, which comes out to 0.13 inches bigger. i think i SHOULD be fine... and i read this guy with an m5 has 105mm tips https://f10.m5post.com/forums/showpo...64&postcount=5 so idk. lets hope it works i ordered it yesterday |
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09-30-2019, 06:53 PM | #10 | |
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09-30-2019, 07:01 PM | #11 | |
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09-30-2019, 07:06 PM | #12 |
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Ebay but the seller is still out of stock. Bimmian.com had them for awhile until they closed down.
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11-08-2019, 10:17 PM | #16 |
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11-09-2019, 03:14 PM | #18 | |
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so it was sticking out like crazy once bolted on. the entire tip was sticking out from the bumper. looked insanely stupid. so i had to cut the muffler pipes and weld it on to make it sit inside the bumper |
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11-09-2019, 05:07 PM | #19 |
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Oh k .. because I was looking at tips for my 640 with m6 mufflers but the ones I tried on fit were too long. Reason being that the tips have like a inner piping that restricts the tip from going in further ..plus the tips were like 6 in long .. I'm going to get the 3.5 in long ones and hope that will work without welding them ... How long are those ? If I go the welding route I rather get the 4 in tips and get those welded on as I believe u have to get 2 of the exhaust pipes removed and get new s pipe so the tips won't hit one another
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