{"product_id":"100mm-billet-idler-pulley","title":"100mm Billet Idler Pulley","description":"The Metco Motorsports MIP-100V is a 100mm billet idler pulley engineered as a direct replacement for the factory idler pulley found beneath and to the left of the supercharger on GM LSA engines. This larger diameter pulley is crucial for applications utilizing smaller, overdrive supercharger pulleys, as it significantly increases belt wrap and tension on the supercharger belt. By mitigating belt slippage at higher RPMs, this idler pulley helps maintain consistent boost levels and power output.\n\nConstructed from billet material, the MIP-100V offers substantial improvements in durability and underhood aesthetics compared to the stock component. It is designed to work with both the original 8-rib belt system and custom 10-rib belt setups. Included with the pulley are a billet bearing cover and a stainless steel socket-head fastener for a cleaner installation, in addition to the factory hex head bolt option.\n\nThis idler pulley is compatible with the 6.2L LSA engine in the 2009-2014 Cadillac CTS-V and the 2012-2015 Chevrolet Camaro ZL1. A note regarding installation states that in rare instances, interference with the adjacent accessory drive pulley may occur. In such cases, a 16mm flat washer can be used between the provided rear pulley spacer and the pulley itself.","brand":"Metco Motorsports","offers":[{"title":"Default Title","offer_id":52689067540792,"sku":"MIP-100V","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687380819.webp?v=1784901271","url":"https:\/\/store.motormia.co\/products\/100mm-billet-idler-pulley","provider":"MOTORMIA","version":"1.0","type":"link"}