America's favorite high performance cast iron small-block cylinder head offers big power and bigger value. The Vortec cylinder head's fast burn combustion chamber and high velocity ports combine to produce big horsepower out of the box. The...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide are specifically for 97-98 LS applications. Custom designed runners flow up to 60 cfm over sto...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 64cc chambers will increase the compre...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 64cc chambers will increase the compre...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 80 cfm improvement over stock OEM versions. The 64cc chambers are a great choice for 4...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 80 cfm improvement over stock OEM versions. The 64cc chambers are a great choice for 4...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. Custom designed runners flow up to 60 cfm over stock OEM versions. The 63cc chambers will increase the compression...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. Custom designed runners flow up to 60 cfm over stock OEM versions. The 63cc chambers will increase the compression...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 59cc chambers (achieved by milling), w...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 59cc chambers (achieved by milling), w...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 64cc chambers will increase the compre...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 64cc chambers will increase the compre...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 59cc chambers will increase the compre...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 59cc chambers (achieved by milling), w...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Our custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 65 cfm improvement over stock OEM versions. The 72cc chambers are great for lowering c...
Patriot Performance is proud to introduce the new aluminum 195cc LT1 head. We have designed these heads to work well on350-383 LT applications. The heads are designed to use a stock LT1 intake. Available bare or assembled with .550" hydra...
Patriot Performance is proud to introduce the new aluminum 195cc LT1 head. We have designed these heads to work well on350-383 LT applications. The heads are designed to use a stock LT1 intake. Available bare or assembled with .550" hydra...
Patriot Performance is proud to introduce the new aluminum 195cc LT1 head. We have designed these heads to work well on350-383 LT applications. The heads are designed to use a stock LT1 intake. Available bare or assembled with .550" hydra...
