SSP-G GY6 67mm (232cc) 4V Cygnus style cylinder head for B-case GY6 4-stroke engines. Head includes cam, roller rockers, anodized head and cam covers, timing sprocket, studs and nuts.
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- Exhaust Valve Diameter: 23mm
- Intake Valve Diameter: 25mm
- Exhaust Port Diameter: 27mm
- Intake Port Diameter: 30mm
- Overall Height: 144mm
- Fits B-Case Engines with 57mm Stud Spacing Only
- Requires 96L Cam Chain (Not Included)