HON CBR600F4 99-06 67MM BORE .018″ MLS HEAD GSK

New .018 two-layer head gasket technology

Gain compression without the expense of new pistons

Tighter quench area causes more turbulent air/fuel mixture, resulting in better throttle response throughout rpm range

Bolt-on cost-effective performance

Spring steel construction

NOTE: Cometic recommends checking all critical clearances before installation.