Over time, a valve seat can become worn, which can reduce its effectiveness and lead to a loss of compression. If we are unable to resurface the seat due to the extent of the wear we can remove it and fit a new valve seat insert. If a valve seat is not available for your vehicle, we are able to manufacture valve seat inserts to suit, using blanks. If the valve seat is cast into the cylinder head we are able to machine it out using an IDL and then manufacture seats to fit.
When doing a conversion you have to replace the exhaust seats with a harder wearing material due to the increase of temperature during the combustion process.
We are able to obtain valve seats in a range of sizes which we can machine to fit almost any vehicle on the road.
We use the most advanced SERDI equipment to cut valve seats and to machine out old seats.
We offer standard steel OEM style seats or Beryllium Copper valve seats for high performance cylinder head applications.