{"product_id":"manley-nissan-sr20de-sr20det-valve-spring-and-retainer-kit-w-o-valve-locks","title":"Manley Nissan SR20DE\/SR20DET Valve Spring and Retainer Kit (w\/o Valve Locks)","description":"Experience enhanced performance and durability with the Manley Nissan SR20DE\/SR20DET Valve Spring and Retainer Kit. Designed specifically for Nissan SR20 engines, this kit boosts valve control to support higher RPM and aggressive cam profiles without valve float. The components deliver reliable spring force to keep your engine's valvetrain operating smoothly under demanding conditions.\u003cbr\u003e\u003cbr\u003eCrafted with precision by Manley Performance, these valve springs and retainers are engineered for strength and longevity. Note that the kit does not include valve locks, allowing flexibility for your installation preferences or reuse of existing locks. Ideal for enthusiasts seeking dependable engine upgrades, this kit helps you maximize the potential of your Nissan SR20 engine.\u003cbr\u003e\u003cbr\u003eWhether upgrading for motorsport or spirited driving, the Manley valve spring kit combines quality materials and racing-inspired design to meet the needs of serious tuners. Trust in Tuningsupply for fast shipping and expert support designed for European automotive enthusiasts eager to push their builds further.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53021747020109,"sku":"MAN26165","price":454.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/files\/group-e45d01a3-7621-4dfe-874e-76d6ca2e21aa-800_5dc58f5c-bce7-466b-94ef-7cd39df89df2.jpg?v=1766189790","url":"https:\/\/tuningsupply.com\/products\/manley-nissan-sr20de-sr20det-valve-spring-and-retainer-kit-w-o-valve-locks","provider":"tuningsupply.com","version":"1.0","type":"link"}