{"product_id":"gfb-evo-4-9-under-drive-crank-pulley-w-belt","title":"GFB Evo 4-9 Under-Drive Crank Pulley w\/ Belt","description":"\u003cp\u003eGO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single billet of 6061-T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt-on performance advantage without the need for supporting mods or tuning\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/498f735f8ad43d1ffe0b6ff76defeb78.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":42791316488297,"sku":"GFB2011","price":253.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3949\/6041\/files\/255c9537-644a-47c6-8e1c-f0473e2fd9ff-800_7d1ae78a-b5cb-47d1-b407-0c30b8812243.jpg?v=1767538484","url":"https:\/\/velocityfactor.shop\/products\/gfb-evo-4-9-under-drive-crank-pulley-w-belt","provider":"Velocity Factor","version":"1.0","type":"link"}