The kit contains:
Retainers are manufactured with high quality military cetified Titanium alloy, CNC machined for a tight fit that will ensure a long durability. Set includes: 8 Titanium Retainers We use both Ti 17 & Ti 64 for the manufacturing of our retainers for excellent strength and wear resistance at 40% less weight than steel retainers. Our materials are tested and certified for chemical purity, uniform grain microstructure, and superior mechanical properties and sonically tested to be imperfection free. Precision CNC Machined. Made in U.S.A.
Manganese-Bronze valve guide set for Toyota Corolla 1.8L 3TC and 1.6L 2TC. Our bronze alloy has the highest heat transfer rate of any bronze valve guide alloy. More than 200% than a nickel-aluminum or aluminum-silicon bronze alloy. Superior to phosphor bronze alloys with 88% copper! These bronze valve guides are stronger than the factory cast iron ones. They will withstand wear much greater than the stock valve guides, and provide better heat transfer aiding in keeping the valves at a lower temperature. This kit includes 4 bronze guides for either intake of exhaust (they are the same), an additional set will be required to complete a head. Made in the United States.
These valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. They are computer designed to ensure that wire stress levels do not surpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions.
Application: Toyota 1.6L 2TC and 1.8L 3TC engines.