Cometic Porsche 997.2/991.1/991.2 A170/MA1.71/MA1.75/MA1.76/Etc. .040 105mm Bore MLX LHS Head Gasket - C14142-040 K2500 Sierra SLT Side rail and combination steps

Side rail and combination steps to protect the front quarter panels and lower sills

Pro Comp will fix any broken or damaged parts and offer a lifetime warranty for as long as you own your vehicle against defects for all of products

) Do not over tighten

Our cooler fits directly in place of the stock unit and retains the stock seals and bash guards for optimal airflow and additional protection

Cometic Porsche 997.2/991.1/991.2 A170/MA1.71/MA1.75/MA1.76/Etc. .040 105mm Bore MLX LHS Head Gasket - C14142-040 K2500 Sierra SLT Side rail and combination stepsComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 036". World Products Man o War Block. 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