Product Description

Great For Drag Racing and Pulling Truck Applications.

• A441 Heads 4.900 Bore Spacing – Call or email for pricing.
• C441 Heads 5.000 Bore Spacing – Call or email for pricing.

Complete A441 cylinder heads including professional port work, Beryllium valve seats and competition valve job and parts listed below.

• W.W. Engineering rocker arms
• Titanium intake and exhaust valves
• PSI valve springs
• Titanium retainers
• Lash caps
• Bare castings
• Valve spring cups
• Valve stem seals
• Bead lock valve locks

Call For Pricing: