Performance package 2 O-ringed 6.4 heads Loaded 100lb springs, pushrods, Stage 1 cam, Lifters. CA Excl.

6.4L Powerstroke Performance Package – O-Ringed Heads, 100lb Springs, Cam, Pushrods & Lifters
Built for Boost, Tuned Power, and Top-End Reliability

Unlock serious performance and durability with this 6.4L Powerstroke Performance Package, engineered for trucks running high boost, upgraded turbos, or aggressive tuning. This kit includes 2 brand-new O-ringed cylinder heads, fully assembled with 100lb valve springs, along with a Stage 1 performance camshaft, HD pushrods, and lifters—a complete top-end solution for power-hungry builds.

The O-ringed heads are designed to improve head gasket sealing under boost, while the upgraded valvetrain components offer superior control and reliability at high RPMs. 

✅ Package Includes:

(2) O-ringed 6.4L Powerstroke cylinder heads, fully assembled

100lb heavy-duty valve springs for high-RPM and high-boost stability

(1) Stage 1 performance camshaft – optimized for torque and throttle response

(1) Set of HD pushrods – high-strength for improved valvetrain geometry and stability

(1) Set of lifters – built for long-lasting, high-performance operation

Fitment:

Fits 2008–2010 Ford F-250, F-350, and F-450 with the 6.4L Powerstroke diesel engine