Performance Camshaft Kits
6.0/6.4 Powerstroke
KDD 6.0 Powerstroke O-Ring Cylinder Heads, Pair
KillDevilDieselKDD 6.0 Powerstroke O-Ring Cylinder Heads - Pair Cylinder Heads Feature: Battle proven, proprietary O-Ring setup to eliminate head gasket failur...
View full detailsKDD 7.3 Powerstroke O-Ring Cylinder Heads - Pair
Kill Devil DieselKDD 7.3 Powerstroke O-Ring Cylinder Heads - Pair Features & Details: Lead Times Apply Track Tested, proprietary O-Ring setup to eliminate hea...
View full detailsKDD 6.4 Powerstroke O-Ring Cylinder Heads, Pair
KillDevilDieselKDD 6.4 Powerstroke O-Ring Cylinder Heads, Pair Cylinder Heads Feature: Track tested, proprietary O-Ring setup. 32 Tungsten Carbide hardened valv...
View full detailsICON Series Aluminum 0-Ringed 6.4 Cylinder Heads - 165cc Port
KillDevilDieselAluminum O-Ringed Cylinder Heads Features & Details: USA MADE Designed to handle the rigors of heavy-duty daily use 24% better airflow than st...
View full detailsKill Devil Diesel 6.0 / 6.4 Powerstroke Chromoly Pushrods When it comes to pushing the limits of the 6.0 and 6.4 Powerstroke, stock pushrods just d...
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First to market with the industry's first steel piston 6.0, 6.4 and 6.7 Powerstroke engine packages