{"product_id":"adjustable-cam-pulley","title":"Adjustable Cam Pulley","description":"Machined from durable duralumin (A7075) with a hard anodic oxidation coating for HV400 hardness, this pulley allows for on-the-fly cam adjustments to fine-tune engine maps and unlock potential power gains. It features a clear 2-degree timing scale for easy valve timing adjustment and includes cam angle pick-ups specifically designed for the Mazda MX-5 NB1's cam angle hall sensor.\n\nThis pulley is a lightweight component, weighing only 309.6g compared to the genuine 405.5g pulley, achieved through strategic thinning of parts while accommodating the center-disc for its slide-type valve timing adjustment system. The black anodized finish not only provides a sleek aesthetic but also offers durability against friction from the timing belt. The scale is marked in increments of 2 degrees of crank angle, ensuring precise adjustments.\n\nSpecifically designed for the NB6 and NB8 models without VVT, this cam pulley is intended for use on the intake side only. For the exhaust side, conventional NA pulleys can be used. It is not a substitute for the VVT hydraulic variable pulley found in later NB8 models. The product is sold as a single pulley.","brand":"Maruha","offers":[{"title":"Default Title","offer_id":52689003315512,"sku":"mar21021910","price":141.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687439862.jpg?v=1784900194","url":"https:\/\/store.motormia.co\/products\/adjustable-cam-pulley","provider":"MOTORMIA","version":"1.0","type":"link"}