{"product_id":"manley-sprng-retnr-kit-nissan-sr20de-sr20det-locks-not-included","title":"Manley Sprng\/Retnr Kit - Nissan SR20DE\/SR20DET - Locks NOT Included","description":"Manley 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.","brand":"Manley","offers":[{"title":"Default Title","offer_id":67601543332008,"sku":"BBPB_26165","price":363.33,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.truspeedperformance.com\/products\/manley-sprng-retnr-kit-nissan-sr20de-sr20det-locks-not-included","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}