{"product_id":"ecotec-supercharger-pulley","title":"Ecotec Supercharger Pulley","description":"This pulley allows for customization of your engine's performance based on its size and your vehicle's modifications. ZZPerformance engineers these pulleys specifically for Ecotec platforms, ensuring a reliable fit and performance.\n\nThe available pulley sizes range from 3.35\" (stock OEM size) down to 2.6\". ZZPerformance provides recommended pulley sizes based on octane rating and specific modifications such as injector size, ZZP Downpipe, Stage 2 or Stage 3 kits, dual-pass end plates, and camshaft upgrades. For example, a 3.1\" pulley is recommended for 42# injectors, while a 2.7\" pulley is suggested for a Stage 3 Kit with 60# injectors, dual-pass end plate, header\/downpipe, and Stage 1+ cams.\n\nZZPerformance guarantees fitment down to 2.8\" without snout machining, though they note that individual snout castings and machining can vary. A special product note indicates that the 2.9\" pulley has a slightly different matte\/satin anodized finish compared to other sizes. If you do not already possess the Modular Hub, the complete Modular Pulley System should be purchased, which includes the hub and a pulley of your choice.","brand":"ZZPerformance","offers":[{"title":"Default Title","offer_id":52867026682168,"sku":"ZZ-MPSLSJ-30","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687424908.webp?v=1787910105","url":"https:\/\/store.motormia.co\/products\/ecotec-supercharger-pulley","provider":"MOTORMIA","version":"1.0","type":"link"}