| Castings |
| Excellence Performance Precision |
| Excellence Performance Precision |
INTAKE PORT VOLUME 150CC EXHAUST PORTS 66CC COMBUSTION CHAMBER VOLUME (WITH (2) 12MM. SPARK PLUGS) 85CC INTAKE VALVE 52MM. 2.050 EXHAUST VALVE 42.5MM. 1.675 INTAKE PORT OPENING 42.5MM. 1.675 EXHAUST OPENING (SEMI “D” PORT) 42.5MM. 1.675 |
| BASE: HEADS CNC MACHINED COMPLETE STAINLESS INTAKE VAVE STAINLESS FERREA SUPER ALLOY EXH VALVE STEEL VALVE SEAT INSERTS BRONZE VALVE GUIDES XTREME TITANIUM RETAINERS ELGIN RACING VALVE SPRING |
| INTAKE / EXHAUST/ CAM TOWER/ FACTORY V BOLT PATTERN |
3.0 COMPETITION SERIES
2.5 COMPETITION SERIES
INTAKE PORT VOLUME 136CC EXHAUST PORTS 64CC COMBUSTION CHAMBER VOLUME (WITH (2) 12MM. SPARK PLUGS) 65CC INTAKE VALVE 47MM.1.850 EXHAUST VALVE 40MM.1.575 INTAKE PORT OPENING 41MM 1.675 EXHAUST OPENING (SEMI “D” PORT) 38.5MM.1.675 |
| INTAKE / EXHAUST/ CAM TOWER/ FACTORY V BOLT PATTERN |
| BASE: HEADS CNC MACHINED COMPLETE STAINLESS INTAKE VAVE STAINLESS FERREA SUPER ALLOY EXH VALVE STEEL VALVE SEAT INSERTS BRONZE VALVE GUIDES XTREME TITANIUM RETAINERS ELGIN RACING VALVE SPRING |
OPTIONS
| HAND BLEND INTAKE/EXHAUST PORTS DEL WEST TITANIUM VALVES COPPER VALVE SEATS |
IMAGES
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