New Products Just Arrived
Punch Out Performance New 6.4L Cryo Treated Rockers
Rocker arm assembly for the 6.4L engine. This includes 16 rocker arms, 8 intake and 8 exhaust. All the rockers and pedestals to do an entire motor. These are a common wear item for the 6.4L.
These are the new updated Ford OEM rockers. They are then cryo treated for superior strength and durability.
- Increase resistance to abrasive wear
- Changes the entire grain structure of the metal, not just the surfaces
- Increases durability and wear life
- Decreases brittleness
- Increases tensile strength, toughness, and stability
- Relaxes internal stresses
- THESE DO HAVE 2 WEEK BUILD TO ORDER LEAD TIME.