New Vauxhall set of 16 2.0L C20XE C20LET red top GM head 11mm O/D made from leaded bronze for use with stainless racing valves (this is the same material that Cosworth uses in their BDA engine)  you can pick up but phone me first 

We also keep in stock the 13mm O/D guides for the Coscast head

 

Turbosport can fit the valve guides to your head with a 3-angle valve job or a full CNC ported head job and supply the race valves. please phone

Made in the UK by Turbosport

More information on the Turbosport website

 please look at my other items