Quote:
Originally Posted by E30 Racer
Could someone please take a picture of where the stock N54/N55 mids and the HMS rear section bolt together? Curious to see the difference in diameter.
Here's the Akra mid jointed to the OE rear section for comparison sake:
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I'll try for some pics later on, but there is no difference in pipe diameter at the connection between the mids and rear - it's 76mm. This goes for both OEM/N55 and the HMS mids. The only difference is in the flange design - HMS has a solid flange, OEM is rolled and thinner.