{"product_id":"manley-221424p-16-nextek-dual-valve-springs-1-640-inch-outer-diameter-647-lb-in-spring-rate-1-070-inch-coil-bind","title":"MANLEY 221424P-16 NexTek Dual Valve Springs 1.640 Inch Outer Diameter, 647 lb\/in Spring Rate, 1.070 Inch Coil Bind","description":"1.640 NexTek Dual Valve Springs\n\u003cp\u003eThe MANLEY 221424P-16 NexTek Dual Valve Springs are engineered for high-performance engine applications, offering reliable tension and durability. These dual springs feature a 1.640-inch outer diameter and a spring rate of 647 pounds per inch, providing optimal valve control and stability under demanding conditions. The polished finish enhances resistance to corrosion and wear, ensuring longevity and consistent performance over time. Designed for use in performance engines, these springs are suitable for a variety of racing and high-performance street applications, delivering precise valve operation and improved engine efficiency. The set includes 16 springs, making them ideal for complete valve train upgrades or replacements. With a coil bind measurement of 1.070 inches, these springs are engineered to prevent coil binding and ensure safe engine operation at high RPMs. The MANLEY NexTek series is renowned for quality and durability, making these valve springs a reliable choice for enthusiasts seeking to maximize engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual valve springs with a 1.640-inch outer diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpring rate: 647 pounds per inch for optimal valve control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoil bind: 1.070 inches to prevent coil binding at high RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePolished finish for corrosion resistance and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet of 16 springs suitable for complete valve train replacement or upgrade\u003c\/li\u003e\u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":44678037864514,"sku":"MAN221424P-16","price":634.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MAN221424P-16.jpg?v=1786032656","url":"https:\/\/ltactradingco.com\/products\/manley-221424p-16-nextek-dual-valve-springs-1-640-inch-outer-diameter-647-lb-in-spring-rate-1-070-inch-coil-bind","provider":"LTAC Trading Co.","version":"1.0","type":"link"}