Quality Cylinder Heads Ltd.
T: 01726 817475
F: 01726 816753

Quality Cylinder Head Services


We offer a full machining service for all cylinder heads, i.e. crack pressure testing and skimming, valve and valve seat cutting.


Pressure test £35.25 inc vat  Skim £35.25 inc vat


Special Repair Service


With 15 years' experience in welding we offer a special repair service for aluminium cylinder heads which are found to be cracked or corroded. If you have difficulty locating an exchange unit for your vehicle this reconditioning service is ideal. We can organise our courier to collect your unit so we can diagnose the problem and repair or recondition as appropriate. All repair work is carried out in-house, using the latest machinery and is re-engineered to the highest quality and comes with a 12 month warranty.

Unleaded Conversions


We also offer a conversion service for cylinder heads originally designed for leaded fuel to run on unleaded fuel. By using the finest quality valve seat inserts and the latest machining techniques we can ensure a service which is reliable and cost effective to incorporate the latest legislation concerning leaded/unleaded fuel.

Technical Dept.


With many years' experience in reconditioning cylinder heads, our technical team are more than happy to help with any information or queries you may have. Our factory opening hours are between 8.00am-17.00pm week days. The factory is closed at the weekend however we accepts calls on Saturday from 9.00am-1.00pm. To email our sales/technical department click on the email link on the contact us page.

Recycling / Remanufactured Heads


Ask us about our cylinder head remanufacture / recycling services.