patriot cylinder head

Comes Fully Assembled Replacement Head Is A Brand New Casting, Not A Used Remanufactured Head And Is Fitted With All New Valve Train To Ensure Quality And Reliability Direct ...

PATRIOT PERFORMANCE HEAD AND CAM KITS FOR LS1 For 1997 and up LS1—feature Stage II CNC-ported cylinder heads and matching hydraulic roller cams.

PATRIOT PERFORMANCE STAGE II AND III HEAD ASSEMBLIES Cylinder heads that will enhance the mild or wild setup on your LS1!