{"product_id":"manley-performance-26165","title":"Manley Performance Manley Nissan SR20DE\/SR20DET Valve Spring and Retainer Kit (w\/o Valve Locks)","description":"\u003cp\u003eManley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs. Save time and money with these kits, featuring premium springs, retainers, designed to handle aggressive aftermarket camshafts.\u003c\/p\u003e\u003cp\u003eGenuine Manley Performance. Part number 26165.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":65419602067805,"sku":"26165","price":340.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/group-e45d01a3-7621-4dfe-874e-76d6ca2e21aa-800_0ebd8a30-9f5e-419b-ac51-91025f9d7452.jpg?v=1787833010","url":"https:\/\/performancepartsdirect.co.uk\/products\/manley-performance-26165","provider":"Performance Parts Direct","version":"1.0","type":"link"}