Overview Reviews Product Description Cometic GM LS9 4.100in Bore .040in MLX-4 Head Gasket w/ Parallel Cooling - RHS Product Videos Custom Field Category Engine Components>Head Gaskets MPN H3688SP2040S Product Reviews Write a Review Write a Review × Cometic Gasket Cometic GM LS9 4.100in Bore .040in MLX-4 Head Gasket w/ Parallel Cooling - RHS - H3688SP2040S Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Cometic Gasket | sku: CGSH3689SP2040S Cometic GM LS9 4.100in Bore .040in MLX-4 Head Gasket w/ Parallel Cooling - LHS - H3689SP2040S MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5986-040 Cometic GM LS9/LSA Gen-4 Small Block V8 .040in MLX Cylinder Head Gasket 4.100in Bore LHS - C5986-040 MSRP: $125.65 Now: $113.09 Add to Cart Quick view Details Cometic Gasket | sku: CGSC5986-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket - C5986-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-052 Cometic GM LS9/LSA Gen-4 Small Block V8 .052in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-052 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-044 Cometic GM LS9/LSA Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-044 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details × OK
Quick view Details Cometic Gasket | sku: CGSC5986-040 Cometic GM LS9/LSA Gen-4 Small Block V8 .040in MLX Cylinder Head Gasket 4.100in Bore LHS - C5986-040 MSRP: $125.65 Now: $113.09 Add to Cart Quick view Details Cometic Gasket | sku: CGSC5986-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket - C5986-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-052 Cometic GM LS9/LSA Gen-4 Small Block V8 .052in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-052 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-044 Cometic GM LS9/LSA Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-044 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details × OK
Quick view Details Cometic Gasket | sku: CGSC5986-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket - C5986-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-052 Cometic GM LS9/LSA Gen-4 Small Block V8 .052in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-052 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-044 Cometic GM LS9/LSA Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-044 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details
Quick view Details Cometic Gasket | sku: CGSC5985-052 Cometic GM LS9/LSA Gen-4 Small Block V8 .052in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-052 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-044 Cometic GM LS9/LSA Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-044 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details
Quick view Details Cometic Gasket | sku: CGSC5985-044 Cometic GM LS9/LSA Gen-4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.100in Bore - RHS - C5985-044 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details
Quick view Details Cometic Gasket | sku: CGSH3889SP9051S Cometic GM Gen V LT1 MLX Head Gasket 4.085in Bore w/Parallel Cooling - H3889SP9051S MSRP: $131.93 Now: $118.74 View Details Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details
Quick view Details Cometic Gasket | sku: CGSC5985-051 Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket - C5985-051 MSRP: $125.65 Now: $113.09 View Details Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details
Quick view Details Cometic Gasket | sku: CGSC5985-040 Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket - C5985-040 MSRP: $125.65 Now: $113.09 View Details