APEXi® Metal Cylinder Head Gasket (814-T007) 4021 Optional Ceramic Coatings are available

Optional Ceramic Coatings are available that add good looks along with thermal barrior properties that increase power and lower engine bay temps

Outflows Factory Intake by 36%

meaning they can be washed and cleaned for many years to come

it can be easy to forget that all of your engine’s torque is transferred through a flexplate before reaching the torque converter and transmission

APEXi® Metal Cylinder Head Gasket (814-T007) 4021 Optional Ceramic Coatings are availableThe APEXi metal headgaskets provide upgraded protection on high horsepower engines. Factory headgaskets cannot withstand the pressures of high output operation and often cause the engine to "blow." This condition is actually caused by a failure in the factory headgasket. APEXi recommends replacing the factory headgasket with a metal one before gasket failure causes more damage to the engine. The gaskets are all designed engine specific and provide a