I tried 3 different ones, none of them worked good enough. There was one that might've worked but it was out of europe and $20 shipping (and 2 weeks+) for a $10 clamp, which I was too cheap to try.Thinking about ordering one of these for my 2019, but I see that the oem exhaust is 60mm whereas the TCR piping is 65mm. I would rather use a clamp than have it welded, but I can't seem to find any reducers between those size or an adaptor.
Has anyone with the 60mm stock exhaust had any luck as far as clamps/adaptors go?
cliff notes version of shop suggestions if you dont want to read my rambling post from a few pages back:
expand the 60mm end up to 65mm and use the OEM 65mm clamp
compress the 65mm TCR end to 60mm and use the OEM 60mm clamp.
weld a 65mm sleeve over the 60mm and use the 65mm clamp.
shop time estimates were 1hr (min charge) to 2hrs, so I ended up just having them weld it so I would've have to worry about leakages or it coming loose.