my z4m rear custom diffuser
- Thread starter dubsesd
- Start date
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I have been speaking to http://www.rt-performance.com about them making a diffuser specific for the Z4(M) and they can Manufacture one to our specifications which should be a cheaper option than buying and shipping from USA
dubsesd diffuser
Fins 2.5" in height
Width 24"
Length 8"
rt-performance Universal diffuser which we can alter in size and finish
Fins 2.5" in height
Width 25"
Length 29"
However as i do not own an M i am not sure how we stand with the debate over the undertray and where the groves feed to?
Did we agree that dubsesd's diffuser was infact blocking airflow? if this is the case does someone have exact measurements and/or a picture of the undertray from a front to rear perspective?
Pictures of rt-performance Universal diffuser
I have been speaking to http://www.rt-performance.com about them making a diffuser specific for the Z4(M) and they can Manufacture one to our specifications which should be a cheaper option than buying and shipping from USA
dubsesd diffuser
Fins 2.5" in height
Width 24"
Length 8"
rt-performance Universal diffuser which we can alter in size and finish
Fins 2.5" in height
Width 25"
Length 29"
However as i do not own an M i am not sure how we stand with the debate over the undertray and where the groves feed to?
Did we agree that dubsesd's diffuser was infact blocking airflow? if this is the case does someone have exact measurements and/or a picture of the undertray from a front to rear perspective?
Pictures of rt-performance Universal diffuser
The undertray for the Z4MC is Part 17 in the parts diagram. The best design of all would be to make a similar part to this with 4 vertical strakes on the underside which would be level with the floor and extending to the rear edge of the part. Should be easy enough for a manufacturer to make in ABS plastic, CF or GRP.
After seeing the stunning car in the Darkside Z4Mcoupe thread, I did some digging and found this old post re: the rear diffuser. A few people said that they were ready to order one from EuroBoutique, is there any feedback at all from those guys as to how that worked out for them? Personally I love the mod, for aesthetic reasons only.
Any pics from the side and the rear at an angle? Pretty awesome for £24! Where's that sourced from?
No sorry, don't think I do.
http://www.ebay.co.uk/itm/Rear-diffuser-fins-spoiler-roof-fin-vortex-evo-fq-400-subaru-wr1-body-kit-/271340673044?
Just stuck on with 3M tape. I was worried they'd come off, but can confirm through thorough testing they are good for ###mph :wink:
http://www.ebay.co.uk/itm/Rear-diffuser-fins-spoiler-roof-fin-vortex-evo-fq-400-subaru-wr1-body-kit-/271340673044?
Just stuck on with 3M tape. I was worried they'd come off, but can confirm through thorough testing they are good for ###mph :wink:
