{"product_id":"lightweight-crank-pulley-kit","title":"Lightweight Crank Pulley Kit","description":"By lightening the crank pulley, the engine can rev faster, translating to more horsepower and improved responsiveness. This upgrade is constructed from durable T6 6061 aircraft-grade aluminum with a hard-anodized black finish to minimize wear and ensure longevity.\n\nIncluded in the kit is the lightweight crank pulley itself, a replacement OEM bolt for secure installation, and a shorter serpentine belt to accommodate the new pulley. The primary benefit is an anticipated horsepower gain of 5-7 HP, achieved through reduced rotational mass and less strain on the engine.\n\nInstallation requires the specialized VW tool T10355. This kit is specifically designed for the 2004-2009 Volkswagen Golf Mk5 TSI and the 2010-2014 Volkswagen Golf Mk6 TSI models.","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":52687540257080,"sku":"CTS-HW-0099","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664190182.jpg?v=1784884990","url":"https:\/\/store.motormia.co\/products\/lightweight-crank-pulley-kit","provider":"MOTORMIA","version":"1.0","type":"link"}