Shop with Blessed Performance for the Powerstroke Products Performance Package- 20mm (O-Ringed Heads, Cam, Pushrods, Lifters) for your 2003-2005 Ford 6.0L Powerstroke diesel. Designed for 20mm dowel engines, this kit includes everything you need for a serious upgrade—featuring O-ringed cylinder heads, Stage 1 camshaft, heavy-duty pushrods, and performance lifters. Whether you’re building for towing, racing, or all-out reliability, this package delivers proven results. This Powerstroke Performance Package is the perfect foundation for your 6.0L build, offering improved airflow, valvetrain strength, and head sealing for builds pushing well beyond stock limits.
Kit Includes:
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(2) 20mm 6.0L Powerstroke cylinder heads
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Fully assembled with 100lb valve springs
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Includes O-ringed sealing surface for better head gasket retention under boost
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(1) Stage 1 Performance Camshaft
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176/196 duration, .255”/.255” lift – ideal for street/strip and towing builds
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(1) Set of 4340 chromoly pushrods – 9.850″ length for increased strength and stability
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(1) Set of Power-Stroke Products lifters – high-performance replacements for reliable valve operation
Note:
Hot Re-torqued REQUIRED to maintain product warranty
Head studs sold separately