ProMaxx Replacement Cylinder Head

ProMaxx Performance Cylinder Heads are designed as replacement cylinder heads with thicker castings in crack prone areas. Sold as a complete cylinder head with valves, valve seals, springs, retainers and locks, these new castings are sold without a core charge and come ready to install. Sold individually.

Features:

• New Casting
• Improved Casting In "Problem Areas"
• Includes Valve Seals, Springs
• No Core Charge!
• Sold Individually

Note: The standard heads will typically use a 1-piece intake and are normally found in truck applications. Please confirm what is in your vehicle before ordering.