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Saint-Denis de Brompton, Qc J0B 2P0 1955, Route 222
Open hours: Mon - Sat 8.00 - 17.00

E30 5 Lug Rear Conversion Kit ( EXTREME )

100% of buyers said they were satisfied.
(2 customer reviews)


  • CAD: 76.25$ - 309.95$
  • GBP: £50.26 - £204.32
  • EUR: €57.22 - €232.59
  • AUD: $90.84 - $369.24
  • NZD: $97.16 - $394.94
  • SEK: kr.586.13 - kr.2,382.59

Do you want a better brake power ? Or just get a better BMW wheels option ? This will easily complete your 5 lug conversion on your E30 with the E36 M3 big brake.

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SKU: 1844 Categories: , Product ID: 1844


Do you want a better brake power ? Or just get a better BMW wheels option ? This will easily complete your 5 lug conversion on your E30. We offer you the only 5 lug with E36 M3 brake conversion kit of the entire world ! This will upgrade the rotor size from the 258mm non-vented E30 rotors to 312mm very vented M3 rotors.

Note: The parking brake will not work anymore !

-Remove the 4 lug hubs
-Press in the 5 lug hubs
-Install the adapter plates
-Bolt on your new rotors
-Bolt on your new calipers

*Some adjustment may be required – Professional installation is highly recommended.

-These plates are made with brand new laser cut steel.
-Each purchase is for 2 plates, 4 bolts and 2 x 5 lug hubs ( if you choose the with hubs option ).

Parts needed:
-2 BMW hubs (BMW 33416752381) ( ***IF YOU CHOOSE THE ADAPTER ONLY OPTION*** )

-2 rotors from:
BMW    M3    1994-1999
BMW    Z3M     1998-2002

-2 rear calipers from:
BMW    M3    1994-1999
BMW    Z3M     1998-2002

Additional information

Weight N/A
Dimensions N/A

Adapter kit only, Adapter kit with hubs, Hubs Only

2 reviews for E30 5 Lug Rear Conversion Kit ( EXTREME )

  1. Anonymous (verified owner)

  2. hayafune kazuhiro (verified owner)

    well made.

Only logged in customers who have purchased this product may leave a review.

Questions and answers of the customers

  1. A The extrem version that is for E36 M3 brakes, will not retain the parking brake functionality, but a custom set of shoes can be done to adapt the E30 mechanism to the outer diameter of the M3.
  2. A Hi, its stated that you can install E36M or Z3M on the E30 trailing arms. There is no problems if you ordered the wrong part, we can replace it, please send us an email !
  3. A We mention the Z3M ( not the non-m versions because they have a really different offset ). For the upgrades on Z3 you can contact us and we will make you a custom one on your needs.
  4. A We never had the chance to take measurements of the front bearing/hubs of a AWD E30 unfortunately. But one thing is sure, these rear hubs will not fit at the front. The axles do not have the same splines.
  5. A Do you mean, slide a E36 M3 caliper over a E46 ( 506 ) caliper bracket ? If yes, then yes it will work !
  6. A Simple, two different receipt, you can mix M and non-M parts in the same setup. You can do both receipt with the same kit by the way !
  7. A Yes, the hub offset is the same. The only thing is your parking brake will not stay functional unless few modifications.
  8. A Hi, It only come with hubs, because you can normally re-use your original bearings.
  9. A We will ask you to verify the size of the inner diameter of your rear wheel bearings. Some have a smaller diameter. We can provide custom hubs to fit in these particular BMW on request.
  10. A No, you will need the 318ti rear big brake adapter kit ( EXTREME ). Link:
  11. A They can have the same bearing size but not the same offset. So the rotors will not been positioned at the same distance from the caliper mounting ears on the trailing arms.
  12. A No, the parking brake shoes need to be guided and hold by a certain shape and pattern. The M3 brake shoes are really much bigger than the originally installed on the E30. You can still use E46 ( 325i ) rotors, E46 caliper carriers ( #506 casting number ) and installing the E36 M3 calipers on it. That way will retain the parking brake fully functional.
  13. A Its exactly the same. These two kit are the same parts. We separate two different way to achieve rear 5 lugs conversion to avoid people to mix M3 parts with non-M. There is 2 way to make it and they can't be mixed. The Extreme way is for M3 brake parts but the parking brake is not compatible. So we made a similar size brake adapter ''normal 5 lugs adapter kit'' that will keep fully functional the original parking brake in it with non-M parts.
  14. A They have some different models of trailing arms depending on which engine you have. Contact us. We can do some research for you !
Phone: 819-212-3863
1955, Route 222
Saint-Denis de Brompton, Qc J0B 2P0