ProMaxx MAXX Series Small Block Chrysler Aluminum Cylinder Heads

Maxx Quality, Performance and Affordibility!

The ProMaxx MAXX Series Small Block Chrysler Aluminum Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These as cast heads utilize ultra-smooth new runner and chamber designs that produce "CNC'd type" flow numbers. This combined with a 5-angle competition valve job, diamond-honed bronze guides, hand bowl blending, and professional assembly to outperform the best brands in the business.