{"product_id":"pro-xp-dual-valve-spring-set","title":"Pro XP Dual Valve Spring Set","description":"Unlock the full potential of your Honda K Series engine with the Skunk2 Pro Series XP (Extra Pressure) Racing Valve Spring Kits. These high-performance dual valve springs are the culmination of Skunk2’s extensive racing heritage and engine-building expertise, tailored for turbocharged and high RPM motors.\n\nThe Pro XP series stands out with its higher seat pressure, ideal for engines that push the boundaries of speed and performance. With a seat pressure of 100lbs at 1.600”, these springs are engineered to accommodate higher lift camshafts while preventing coil bind. Manufactured from premium, super-clean, chrome-silicone wire, the Pro XP valve springs feature a dual-spring design with inner and outer springs mated through a slight interference fit and differing frequencies to prevent valve float and maintain valvetrain stability beyond 11,000 rpm.\n\nSkunk2’s commitment to quality is evident in every step of the manufacturing process. The result is a lightweight valve spring that offers superior resistance to load loss under extreme conditions.\n\nKey Features:\n- High seat pressure suitable for turbocharged and high RPM engines.\n- Manufactured from Japanese-milled, super-clean chrome-silicone wire.\n- Dual-spring design prevents valve float and enhances valvetrain stability.\n- Tested to exceed 11,000 rpm for maximum performance and reliability.\n- Compatible with extreme-lift camshafts and designed for prolonged high-rpm use.\n\nFitment:\n- 2002-2006 Acura RSX\n- 2004-2008 Acura TSX\n- 2003-2007 Honda Accord\n- 2002-2005 Honda Civic Si\n- 2006-2011 Honda Civic Si\n- 2002-2006 Honda CR-V\n- 2003-2011 Honda Element","brand":"ProXP","offers":[{"title":"Default Title","offer_id":52663378346296,"sku":"SK2-311-05-7380","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687530457.jpg?v=1784326387","url":"https:\/\/store.motormia.co\/products\/pro-xp-dual-valve-spring-set","provider":"MOTORMIA","version":"1.0","type":"link"}