Details
Forged piston target clearances are different for each engine. Please check the instruction manual or contact your dealer for details.
Compression ratio data is based on normal head with no modification and should be used for reference only.
*Spare modification may be required depending on individual cylinder block specification.
GK t=1.2 ε=8.6[Lancer EVOI・II・III]/GK t=1.2 ε=8.8[Lancer EVO IV~VIII MR]
Nickel Plating, Molybdenum Coating