Summit Racing™ Pro Hemi 6.4L truck camshafts provide strong torque with a powerful midrange and good top end. They work well with factory springs but will require a
Summit Racing™ Pro Hemi 6.4L truck camshafts provide strong torque with a powerful midrange and good top end. They work well with factory springs but will require a tune, phase limiter, and an MDS (multi-displacement system) delete. We offer three different camshafts to choose from, depending on your needs and frequency of towing. Choose the best fit for your truck.
Notes:
* 6.4L Pro Hemi Stage 1 truck camshaft is designed to be "the cam" the engine should have come with from the factory. It requires a tune and phaser limiter, but works with stock converter and bigger tires. It has a noticeable lope and a lot o
Summit Racing™ Pro Hemi 6.4L truck camshafts provide strong torque with a powerful midrange and good top end. They work well with factory springs but will require a tune, phase limiter, and an MDS (multi-displacement system) delete. We offer three different camshafts to choose from, depending on your needs and frequency of towing. Choose the best fit for your truck.
Notes:
* 6.4L Pro Hemi Stage 1 truck camshaft is designed to be "the cam" the engine should have come with from the factory. It requires a tune and phaser limiter, but works with stock converter and bigger tires. It has a noticeable lope and a lot of "grunt" for towing.
* 6.4L Pro Hemi Stage 2 truck camshaft is designed for guys wanting a hot rod truck cam they can live with every day. It makes great midrange, good top end, and has a steady lope. It requires a tune and phaser limiter, but works well with factory converter and bigger tires.
* 6.4L Pro Hemi Stage 3 truck camshaft is designed to be the biggest cam you would want to drive daily, and the biggest we'd recommend with a stock converter. It has great midrange, excellent top end, a strong steady lope, and requires a tune and phaser limiter. A free-flowing aftermarket exhaust is also recommended.