I've been developing and selling brake cooling kits for several different models as a hobby for a few years and have mostly sold them at a Swedish racing/trackday forum called Rejsa. The only exception is my kit for the E8X Z4 M that I sold mostly to people in the US and Canada.
My original thread over at Rejsa:
https://rejsa.nu/forum/viewtopic.php?t=112776
My E8X Z4 M thread here at Bimmerpost:
https://www.zpost.com/forums/showthread.php?t=1634387
This kit replaces the OEM fog lights with ducts that are installed with brackets that are glued/taped (double sided) on the inside of the bumper. The front backing plates replaces the OEM ones and in the rear you have to modify the OEM backing plates.
The kit includes brake cooling ducts for the front bumper, backing plates, funnels for the backing plates and brackets. All water cut metal pieces are NOT painted! Use rust protective paint for all the brackets and heat resistant paint for the backing plates. 2-3" fittings (your choice) up front and 2" in the rear, hose and hardware are NOT included in this kit. Minor modifications to the brackets might be needed.
Parts will be printed once payment is made, preferably via PayPal. The price in SEK is what I'm asking for when all fee's are paid (Exchange fee and if you want buyers protection).
The prices are, with the exchange rate of 05/04/2022, the following:
- BMW E46 M3 Front bumper ducts and brackets is 1.800 SEK (~191$)
- BMW E46 M-Sport Front bumper ducts and brackets is 1.600 SEK (~170$)
- Race backing plate and funnels is 1.300 SEK (~138$)
- Standard backing plates and funnels is 1.000 SEK (~106$)
- As an option a mesh insert can be bought for the front bumper ducts to prevent stones and such to get into the hose, this option is an additional 150 SEK (~16$) per pair
- Hose holders for the shocks is 150 SEK (~16$) per pair
- Rear intakes and brackets is 1.500 SEK (~159$)
- Rear backing plates/funnels is 1.000 SEK (~106$)
If you've bought a complete front brake cooling kit from me before or buy both a complete for the front and rear I will give you a discount of 500 SEK (~53$).
As of 5th of May 2022 the shipping cost (max 2 kg) to the US/Canada/UK is 216 SEK (~23$).
Since I had to change supplier for the metal parts I went from laser cutting to water cutting thus the metal parts will have minor surface rust/stains on them. A small issue since all metal parts have to be sanded before paint anyway.
Here's a kit with the standard backing plates:
E46/E46 M3/E8X Z4 race backing plates:
(Paint only for illustration purposes)
Funnels for the standard backing plates:
Funnels for the race backing plates:
Here's the race backing plates installed on my E46 M3 race car:
Special kit I made for a E46 M3 "CSL":
Dual outlet ducts:
I also have kits for E46 M-Sport:
Complete kit for the rear brakes:
Only intakes/brackets for the rear:
Only backing plates/funnels:
Extras
Mesh inserts
Hose holders for the shocks, there's both a horizontal and vertical version.
