4 Mil Serval Cylinders

4MM SERVAL

These cylinders have state of the art port work, complete with boost ports & triple exhaust ports. This top end can be set up to run with pump fuel or race fuel.

• 4mm serval cylinder
• 2 stud extenders
• 4 water jacket plugs
• 1 base gasket

4MM SERVAL KIT

• 4mm serval cylinder
• 2 stud extenders
• 4 water jacket plugs
• 1 base gasket
• 2 piston kits

Polishing 

Please allow 1-2 weeks for polishing.