Intake Manifold Gasket Set LS1/LS2/LS6 Intake Manifold Gasket - 0.264 in Thick - 1.024 x 3.363 in Cathedral Port - Plastic - GM LS-Series - Pair

LS1-LS6 Performance Intake Gasket .090in Intake Manifold Gasket - 0.090 in Thick - Composite - 1.190 x 3.340 in Cathedral Port - GM LS-Series - Pair

LS1-LS6 Performance Intake Gasket .030in Intake Manifold Gasket - 0.03 in Thick - 1.19 x 3.34 in Cathedral Port - Composite - GM LS-Series - Pair

LS1-LS6 Performance Intake Gasket .120in Intake Manifold Gasket - 0.12 in Thick - 1.19 x 3.34 in Cathedral Port - Composite - GM LS-Series - Pair

LS1-LS6 Performance Intake Gasket .045in Intake Manifold Gasket - 0.045 in Thick - 1.19 x 3.34 in Cathedral Port - Composite - GM LS-Series - Pair

Intake Gasket Set - GM LS1/LS2/LS6 Intake Manifold Gasket - 0.06 in Thick - 1.15 x 3.375 in Cathedral Port - Composite - LS1 / LS2 / LS6 - GM LS-Series - Pair