Wagler Cummins 12 Valve Competition Cylinder Head

The Wagler Cummins 12 valve competition cylinder head is the result of extensive on-track and dyno testing in collaboration with a few of the world's top 12 valve Cummins engine builders. This championship winning cylinder head features: 

• Solid ductile iron casting
• CNC ported
• Optimal flow for power throughout the curve (bigger is not always better)
• Extreme competition application only
• PPL Limited Pro Stock, Pro Stock, and Super Stock legal

shown with optional high-flow aluminum intake

*Truck freight only and ship to commercial business.

Please contact for shipping information via email or phone.