As a British engineering company, Hi Spec Motorsport Ltd

manufactures conversions, calipers and rotors at our premises in Dartford, Kent.


With over 25 years of experience making brake components, Hi Spec Motorsport Ltd can manufacture conversions for BMW vehicles.




Please select your vehicle from the range of BMW models below.  If you do not see your vehicle model listed, please contact us on 01322 286 850.





3 Series (E21) 1975-1983

3 Series (E30) 1982-1994

3 Series (E36) 1991-00)

3 Series (E46) 1998-2005

Please contact us if you do not see your vehicle listed or if you require a bespoke brake conversion.

Bespoke brake kit Bespoke brake kit Bespoke brake kit Bespoke brake kit Bespoke brake kit