6.4L Rockers Cryo Treated rod No off-the-shelf or universal V-band

No off-the-shelf or universal V-band flange will fit correctly

Compatible with the matching Punch-Out Performance V-band flange

adjustable rocker arms are required to properly set valve lash

Our kit solves this by replacing them with precision stainless steel delete plugs that seal the combustion chamber

6.4L Rockers Cryo Treated rod No off-the-shelf or universal V-bandRocker 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. BENEFITS Increase resistance to abrasive wear Changes the entire grain structure of the metal, not just the surfaces Increases durability and wear life