Supertech Dual Valve Spring Kit Vauxhall Opel Astra G MK4 2.0T Z20LET GSi SRi
Supertech Dual Valve Spring Kit - Vauxhall Opel Astra G MK4 2.0T Z20LET GSi SRi Suitable for: Z20LEH / Z20LEL / Z20LER / Z20LET Engines Kit includes: - 16x double valve springs - 16x Titanium retainers - 16x Titanium Seats Type: Dual Spring Press. About Supertech Supertech designs and manufactures valve springs designed to do more than achieving the required pressure and lift. Their valve springs are designed to ensure natural harmonics of the spring for each application. Supertech springs are manufactured using superior materials in superclean chrome silicon vanadium alloy. Their springs are heat treated, stress relieved and shoot peened to help improve the fatigue life of the spring. All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms. Using high quality steel alloy allso provides the added benefit of better structural memory for all of our springs. The Valve Springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. They also utilize computer software that allows them to ensure that the harmonics are under control.
This combined with their high quality steel alloy enables Supertech valve springs to be more durable in extreme conditions, giving your performance racing engine a serious competitive advantage in both performance and durability. Supertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit.Supertech high quality retainers are among the best in the industry. We try to respond to messages within 24 hours. If you do not receive a response within 24 hours please send us another message.
Please be aware that some of our items are made to order and can carry up to a 14 day lead time. Information on lead times for all made to order items will be included in the Product Description. Upon receipt of your order you will be asked to sign for the goods received in good condition. The item "Supertech Dual Valve Spring Kit Vauxhall Opel Astra G MK4 2.0T Z20LET GSi SRi" is in sale since Wednesday, April 06, 2016. This item is in the category "Vehicle Parts & Accessories\Car Parts\Other Car Parts".The seller is "wg_motorparts" and is located in Rochester. This item can be shipped to United Kingdom.
- Brand: Supertech
- Manufacturer Part Number: SPRK-TS1015-Z20