All KDD cylinder heads come O-ringed to prevent head gasket failure.
80 lbs lighter than iron heads, casted to proprietary KDD specs.
Increased flow over factory heads for better efficiency, lower EGT's and quicker turbo spool.
Installs just like factory heads, same process, nothing different. Works with any off the shelf head gasket, Felpro, Mahle, Victor Reinz, Ford, and Cometic. .
Ask about our cam kits and Odawg intakes for matched power packages!