【Manufacturer Part Number】:551696, 12617944, 6506775AA, 6507423AA, 6507938AA, 12617944
【Fitment】:2 MLS header/manifold gaskets and 12 bolts Compatible for all LS series engines (except LS7) LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77
【Package Include】:2Pcs Manifold Header Gaskets; 12Pcs Exhaust Manifold Bolts -Enough for both heads.
【Easy Installation】:Our 2 gaskets+12 Bolts secure fit with factory or aftermarket LS cylinder heads and exhaust setups. this header gasket must be precisely aligned with the exhaust manifold and engine block.Reliable replacement for the original hardware that is missing or damaged, or has failed
【Premium Quality】:Made of LS Multi Layer Steel, This Exhaust Manifold Header Gasket Pair W/Bolts is designed to withstand high temperatures and provide a reliable seal
【1-Year Service】:Provide 365 days quality guarantee. For all questions about our products, you can contact us at any time and we will provide you with all the services you need!