Description
Fits 2005-2017 GM 6.0L/6.2L/7.0L Small Block Gen III/IV (LS Based). Round Ports, 1.92 Inch
- Manufactured from high-temperature steel core/graphite faced exhaust material
- Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
- Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
- Conforms to and seals minor surface irregularities