Quote:
Originally Posted by GAP340
single to dual tips. had to cut back the pipe a couple inches for a good fit. an hr's labour and a good set of tips will get the job done
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Was waiting for someone to finally put quad tips in. Looks awesome!
I know BMW wants to have some separation between the M340i and M3 but I really wish this was factory.
Do you have the inlet and outlet diameters?