Skip to product information
Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket

Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket

SKU: CGSC5985-040

Sale price  $113.09 USD Regular price  $125.65 USD
Shipping calculated at checkout.

Special Order Item: Delivery times depend on manufacturer fulfillment and carrier performance. Expedited shipping reflects how the order is placed with the manufacturer and does not guarantee delivery dates. However, due to FI Performance’s industry relationships, we may be able to assist with expedited processing when possible. If timing is critical, please call us before ordering at (203) 644-0712.

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
2009-2013 Cadillac CTS Base
2010-2013 Cadillac CTS Luxury
2010-2013 Cadillac CTS Performance
2010-2013 Cadillac CTS Premium
2009-2013 Cadillac CTS V
2012-2013 Chevrolet Camaro LS
2012-2013 Chevrolet Camaro LT
2012-2013 Chevrolet Camaro SS
2012-2013 Chevrolet Camaro ZL1
2013 Chevrolet Corvette 427
2009-2013 Chevrolet Corvette Base
2010-2013 Chevrolet Corvette Grand Sport
2009-2013 Chevrolet Corvette Z06
2011 Chevrolet Corvette Z06 Carbon
2009-2013 Chevrolet Corvette ZR1

Things that could pair well together with what you are looking at...