Aftermarket rear diffuser and trunk lip?

[TanzM4]

Does anyone have any recommendations for an aftermarket M Performance style rear diffuser and trunk lip?

I tried looking in the ebay thread but pretty much ever link I clicked has expired.

I’m just looking for something with a good fit without the OEM pricing.

Any suggestions?

Thanks!

[Sephrr]

You can find used oem spoilers for pretty decent price if you are patient

[N1rve]

Originally Posted by TanzM4

Does anyone have any recommendations for an aftermarket M Performance style rear diffuser and trunk lip?

I tried looking in the ebay thread but pretty much ever link I clicked has expired.

I’m just looking for something with a good fit without the OEM pricing.

Any suggestions?

Thanks!

If you want like an ebay priced OEM-Styled items, I would recommend buying it from Xtreme Powerhouse. They are a supporting vendor here on the forums. Also @Mike@x-ph.com is also here on the forums in case you have any fitment issues since they have a fitment guarantee.

https://x-ph.com/sale/

[TanzM4]

Originally Posted by N1rve

If you want like an ebay priced OEM-Styled items, I would recommend buying it from Xtreme Powerhouse. They are a supporting vendor here on the forums. Also @Mike@x-ph.com is also here on the forums in case you have any fitment issues since they have a fitment guarantee.

https://x-ph.com/sale/

I’ll check them out, thanks!

[TanzM4]

UPDATE: ordered the lip and diffuser (plus mirror caps and front splitters) from user Bulb-Xpert on eBay.

Received today and installed in about 20 minutes. The fitment is near perfect. I paid $159.99 for the diffuser and $139.99 for the trunk lip. Definitely recommend!

Hopefully the clear coat and finish lasts a while.

[RW Carbon]

We have a ton of different options for trunk spoilers and rear diffusers for your M4 at RW.

Here is our performance style diffuser that is similar to the OE option;
https://www.rwcarbon.com/63/3/0/689/...-diffuser.html



For trunk spoilers we have a ton of options as well here is one offering that is similar to the factory spoiler.
https://www.rwcarbon.com/63/9/0/1721...k-spoiler.html


For forum members we also offer an additional 5% discount using coupon code BPOST

If you have any questions feel free to reach us on here or give us a call.714-328-4406.