Andrews Precision's ranges of valve guides are the finest available. We have many years experience manufacturing small turned parts and valve guides for both race and street engines. We offer a fully bespoke design service to meet customer's specific requirements. Even if it's just a one-off we can accommodate you.

Our preferred material for valve guides is Colsibro, however if a customer has other materials in mind these can be sourced and used if necessary.

COLSIBRO ®
COLSIBRO is a Copper Nickel Silicon alloy which offers a remarkable blend of properties at a non exotic price. The combination of strength, corrosion resistance, high conductivity, wear resistance and spark resistance makes Colsibro the best option.

Andrews Precision's flexible manufacturing ensures short lead times and guaranteed delivery dates, agreed with the customer before manufacture begins. Our highly accurate manufacturing methods mean that all valve guides are concentric to within 0.03mm and a superior surface finish ensures no further finishing is required. All this comes at a price that won't break the bank, so give us a ring to discuss your requirements.