Specialists in Vauxhall C20XE, Lotus Twin Cam and Ford Duratec race engines

Exon Race Engines are founded on over two decades of championship winning, race engine building techniques.

If you're looking for an experienced competition engine builder, you've come to the right place. Our engines enjoy success in a variety of different motorsport disciplines including autograss, NHRPA, pickup trucks, super silhouette, circuit, rally, sprint and hillclimb.

We only source the highest quality components for our engines from the likes of QED Motorsport, Kent, Piper, Omega, Accralite, Cosworth, Isky, REC, ARP, Arrow, Pace, Titan, Jenvey and DTA.

A well equipped in-house machine shop allows development of new and exciting components to give your engine the edge over the competition, as well as the more usual services you'd expect, such as cylinder boring, valve seat cutting, crank balancing and of course, dyno tuning.

Although we mainly specialise in the Opel / Vauxhall C20XE, Lotus-Ford Twin Cam and Ford Duratec engines, we do like to vary our work so if you're looking for a championship winning engine, get in touch!