KDD's O-Ringed heads/Gaskets/Studs Bundles Available
6.7 Complete Engine Packages
KDD Steel Piston 6.4 Kits
KDD's Ultimate Power Packages

KDD's Exclusive Jesel Valvetrain

Check out our popular O-ringed Powerstroke cylinder heads!

100% new casting

No Core Charge

New USA made valves and springs

Machined and Assembled in NC

12 month warranty

$2300 Free Shipping

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