Chains – Made from high strength steel. Helps increase the life of the chain.
Gears – Made from High Tensile strength metals. Heat treated to increase the hardness and durability of the product.
Tensioners – Made form Cast Iron, Aluminum, Steel, and high quality Plastic.
Guides – Made from Cast Iron, Aluminum, Steel, and high quality Plastic.
Seals and/or gaskets, where required.

Made in the USA, exceeds OEM specifications.
Does not come with the Timing Chain Dampener (comes with 1 gear, 1 sprocket and the chain).