{"product_id":"copo-magnuson-tensioner","title":"Billet Racing Belt Tensioner - COPO Magnuson 50 lb Spring","description":"\u003cp\u003eBillet Racing Belt Tensioner - COPO Magnuson\u003c\/p\u003e\n\u003cp\u003eThis billet racing belt tensioner is specifically designed for COPO Camaro vehicles equipped with the Magnuson 2650 supercharger. Precision CNC-machined from 6061-T6 billet aluminum with our custom high-tension spring, hardened steel shaft, and heavy-duty bearings.\u003c\/p\u003e\n\u003cp\u003eThis tensioner is a direct bolt-on replacement for the factory tensioner used on Magnuson-supercharged COPO builds. With a 50 lb spring it provides significantly increased belt tension for better grip and reduced slip under extreme boost and high RPM conditions.\u003c\/p\u003e\n\u003cp\u003e**Configuration Options:**\u003c\/p\u003e\n\u003cp\u003e• 76mm 10 Rib Double Bearing Smooth Pulley + Steel Bearings (Default)  \u003cbr\u003e• 76mm 10 Rib Double Bearing Smooth Pulley + Ceramic Bearings  \u003cbr\u003e• Tensioner Only (No Pulley)\u003c\/p\u003e\n\u003cp\u003e**Key Features:**\u003cbr\u003e• CNC-machined 6061-T6 billet aluminum construction\u003cbr\u003e• Custom wound high-tension spring\u003cbr\u003e• Anodized finish for durability and reduced belt wear\u003cbr\u003e• Proudly Made in the USA\u003c\/p\u003e\n\u003cp\u003eEngineered for Speed, Built to Last.\u003c\/p\u003e","brand":"AMERICAN RACING SOLUTIONS","offers":[{"title":"76mm 10 Rib Double Bearing Smooth Pulley + Steel Bearings","offer_id":45231259123821,"sku":"86201-1","price":650.0,"currency_code":"USD","in_stock":true},{"title":"76mm 10 Rib Double Bearing Smooth Pulley + Ceramic Bearings","offer_id":45231259156589,"sku":"86201-2","price":800.0,"currency_code":"USD","in_stock":true},{"title":"No Pulley","offer_id":45231259189357,"sku":"86201","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/4071\/2301\/files\/ARS-COPO-Tensioner_f_jpg_20582b36-3eaf-4f06-bb56-491757335d4d.jpg?v=1780272333","url":"https:\/\/americanracingsolutions.com\/products\/copo-magnuson-tensioner","provider":"American Racing Solutions","version":"1.0","type":"link"}