Thread: Milltek backbox 20 people needed :)
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Old 27th June 2017, 08:07 AM
MikkiJayne MikkiJayne is offline
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Quote:
Originally Posted by Goran View Post
I was sure the S8 pipes are 61mm OD? I measured them a few times
Downpipes are ~60, after the middle box they reduce to 55.
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