{"product_id":"skunk2-alpha-series-valve-spring-and-titanium-retainer-kit-for-honda-d-series-engines","title":"Skunk2 Alpha Series Valve Spring and Titanium Retainer Kit for Honda D-Series Engines","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your Honda D-series VTEC engine with the Skunk2 Alpha Series Valve Spring and Titanium Retainer Kit, designed for high-performance applications. This comprehensive kit includes dual valve springs with a seat pressure of 62 lbs at 1.5 inches and an open pressure of 168 lbs, along with lightweight titanium retainers that significantly reduce valvetrain mass. Engineered from super-clean, chrome-silicone wire milled in Japan, the valve springs are built to prevent valve float and maintain stability at engine speeds exceeding 10,000 rpm. This durability ensures consistent performance during aggressive driving or racing conditions. The titanium retainers feature radius-cut edges for increased rocker arm clearance, strategically placed lightening grooves, and reduced overall height, all contributing to improved valve sealing and further weight reduction for increased horsepower. Each retainer is designed using advanced 3D CAD and FEA analysis to optimize strength and minimize weight, then rigorously tested on engine dynos and race tracks before manufacturing. Only medical-grade titanium, ultrasonically inspected and CNC machined, is used to ensure quality and reliability. Each component undergoes detailed inspection to guarantee precise dimensions and defect-free surfaces, ensuring proper installation and consistent performance. This kit is compatible with Honda Civic del Sol models from 1993 to 1997 and is ideal for enthusiasts seeking to maximize their engine’s potential while maintaining high reliability and durability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes dual valve springs with 62 lbs seat pressure and 168 lbs open pressure for high RPM stability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from premium chrome-silicone wire for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight titanium retainers with radius-cut edges for increased rocker arm clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized design using advanced 3D CAD and FEA analysis for strength and weight reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured from certified medical-grade titanium with rigorous quality control\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e1992 Honda Civic EX\n\u003cbr\u003e1992 Honda Civic Si\n\u003cbr\u003e1993 Honda Civic EX\n\u003cbr\u003e1993 Honda Civic Si\n\u003cbr\u003e1993 Honda Civic del Sol S\n\u003cbr\u003e1993 Honda Civic del Sol Si\n\u003cbr\u003e1994 Honda Civic EX\n\u003cbr\u003e1994 Honda Civic Si\n\u003cbr\u003e1994 Honda Civic del Sol S\n\u003cbr\u003e1994 Honda Civic del Sol Si\n\u003cbr\u003e1995 Honda Civic EX\n\u003cbr\u003e1995 Honda Civic Si\n\u003cbr\u003e1995 Honda Civic del Sol S\n\u003cbr\u003e1995 Honda Civic del Sol Si\n\u003cbr\u003e1996 Honda Civic EX\n\u003cbr\u003e1996 Honda Civic del Sol S\n\u003cbr\u003e1996 Honda Civic del Sol Si\n\u003cbr\u003e1997 Honda Civic EX\n\u003cbr\u003e1997 Honda Civic del Sol S\n\u003cbr\u003e1997 Honda Civic del Sol Si\n\u003cbr\u003e1998 Honda Civic EX\n\u003cbr\u003e1999 Honda Civic EX\n\u003cbr\u003e2000 Honda Civic EX\u003c\/p\u003e","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":46078349213895,"sku":"skk344-05-1350","price":362.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/53095fc8cb0025fcaaccaa8d51aeca7b.jpg?v=1768174495","url":"https:\/\/mainstreeteshop.com\/products\/skunk2-alpha-series-valve-spring-and-titanium-retainer-kit-for-honda-d-series-engines","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}