Inner Spring - 21.30mm OD - 15.50mm ID. 15.50mm Max Net Lift. Will Fit Nissan Silvia - S13, S14, S15 - SR20, SR20DE, SR20DET Engines.
Complete set of 16 Dual Valve Springs, 16 Titanium Retainer's, and Seat's. This Package Includes: Supertech Performance Dual Valve Springs # SPR-H1021D/SR20, Supertech Retainer part # RET-NSR20/T1, and Seat part # SEAT-SR20/6 + SEAT-SEAT-H/N240. Supertech Performance Dual Valve Springs are made with premium Super Clean Chrome Silicon Vanadium Steel alloy for higher performance and durability at high rpms and better memory. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control.Titanium Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for tight that will ensure long term durability. Supertech Performance is best known for high performance valves, and valvetrain components. With over 30 years of experience Supertech performance has been providing the racing market with first class parts for every type of racing application. Whether it is Drag Racing, IRL, Rally, Road Racing or any other motorsport for that matter, Supertech Performance has the perfect performance solution for your application. Please ask any questions you may have. We are always here to help and respond to inquiries in a quick, timely manner. IPG has been 3 years in business but offers 8+ years of market experience.
We are proud to bring you fair prices on the top parts available for the automotive performance industry. Working closely with many of the top business names in the industry and located in Orlando, FL we are a full product support facility with the ability to obtain any product that you have in mind. Our racing programs offer us the chance to test and use quality products on the market to further develop and ultimately allow us to give real world feedback on the hottest and most useful products. The parts you see offered for sale are the best of the best.
We don't just sell parts to maintain the business, we sell the parts that will help you perform better and WIN!! Some images being used are just for representation purposes and may not reflect the actual product you receive.. The item "Supertech 106lb Dual Valve Springs Ti Retainers Fits Nissan Silvia SR20 SR20DET" is in sale since Friday, August 14, 2009. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Valves & Parts".
The seller is "ipgparts" and is located in Sanford, Florida. This item can be shipped worldwide.