BBA - Reman
Specialize in remanufacturing automotive parts such as ECU's
www.bba-reman.com

Vauxhall - Monorep
Parts... etc
www.monorep.co.uk/

Hutchings
www.hutchings.co.uk/parts.html

Crane Cams
Manufacturers of some of the best cams in the world, have an outlet in the UK.
www.cranecams.com/

Exhausts Unlimited
suppliers of most engine parts, wheel bearings, exhaust systems, brake parts..
www.exhaustsunlimited.co.uk/eu/