[bfiv8]

I recently purchased a diffuser from NINTE and it seems like it's quite aggressive for me; plus it does not fit 4" quad tips

What is your go-to rear diffuser for M340i?

I saw some people getting MP Style rear diffusers and installing a dry carbon extended fin from AutoTecknic on top of the diffuser to give a more sporty look. It's one heck of the style, but $700 in total () might be a deal breaker for me. (maybe there's a cheaper way to give the same look? Lmk if you know some hacks)

My stock diffuser with 4" quad tips FYI! And I want y'all to show me the pictures of YOUR gorgeous diffusers

[Randy Johnson]

I know this is old but what tips are those and where did you get them?

[Stag77]

Originally Posted by Randy Johnson

I know this is old but what tips are those and where did you get them?

Those are the tips that come with Dinan's axle back exhaust. I don't think they sell their tips as a stand alone item, so you'd have to purchase the entire exhaust to get them.

[slm266]

Yup Dinan

[Randy Johnson]

Dinan makes a very nice looking exhaust.

[k4sh_90]

Here for the diffuser recommendations. Got the Dinan w/ polished tips. Been seeing these around. Aggressive, but doesn't have the F1 brake light. Some of the simpler ones are getting hard to find too.

[Rawhide]

M Performance gloss black. I have the M Performance Exhaust installed so have the gloss black exhaust "ports" or whatever they're called instead of tips. But should be ample room for quad tips I think.