WTB M performance 335 diffuser

Partymarty · 05-20-2021, 06:30 PM

Hi -

As the title states. I’d love to buy an oem 335 sedan m performance diffuser. If anyone has experience with an aftermarket unit I’d be interested in hearing what has the best known fitment!

Would also consider carbon if fitment is verified to be good.

Thanks!

Liam1106 · 05-25-2021, 10:36 PM

I bought one from SSDD Motorsport a couple months ago. I think they’re based in the UK. I’m in the US and they didn’t have a problem shipping. I’d say fitment is about 95% on my dual exhaust diffuser. There’s a SLIGHT gap on either side but only if you’re looking for it, otherwise it’s a huge improvement from oem m sport diffuser.

An OEM is hard to find. I had some people reply to a listing I had posted here but they wanted like $600 and that’s just way too much. The SSDD is like 150 or 170. Also there’s carbon ones on eBay and several other vendor sites.

05-20-2021, 06:30 PM	#1
Partymarty Enlisted Member 69 Rep 34 Posts Drives: Z3m coupe Join Date: Aug 2013 Location: Philly iTrader: (0)	WTB M performance 335 diffuser Hi - As the title states. I’d love to buy an oem 335 sedan m performance diffuser. If anyone has experience with an aftermarket unit I’d be interested in hearing what has the best known fitment! Would also consider carbon if fitment is verified to be good. Thanks!
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05-25-2021, 10:36 PM	#2
Liam1106 Private 2 Rep 62 Posts Drives: Totaled Join Date: Dec 2018 Location: Massachusetts iTrader: (0)	I bought one from SSDD Motorsport a couple months ago. I think they’re based in the UK. I’m in the US and they didn’t have a problem shipping. I’d say fitment is about 95% on my dual exhaust diffuser. There’s a SLIGHT gap on either side but only if you’re looking for it, otherwise it’s a huge improvement from oem m sport diffuser. An OEM is hard to find. I had some people reply to a listing I had posted here but they wanted like $600 and that’s just way too much. The SSDD is like 150 or 170. Also there’s carbon ones on eBay and several other vendor sites.
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