{"product_id":"adjustable-aluminum-cam-pulley","title":"Adjustable Aluminum Cam Pulley","description":"The Nuke Performance Adjustable Aluminum Cam Pulley is precision-engineered in Sweden for BMW M20 engines, specifically those found in the E30 and E34 models. This component allows for precise +\/- 11 degrees of valve timing adjustment, enabling tuners to optimize engine performance for both naturally aspirated and forced induction setups. The pulley is CNC-machined from high-strength, lightweight 6082 aluminum alloy, reducing rotational mass and contributing to improved engine responsiveness.\n\nConstructed for longevity and demanding use, the cam pulley features a hard-anodized outer gear to minimize wear over time. It is also equipped with abrasion-resistant Helicoil inserts for secure bolt locking and unique bolt washers that optimize tension during high-performance driving. The anodized finish provides resistance to corrosion, wear, and heat, maintaining both function and aesthetics in the engine bay.\n\nFine-tuning is achieved by rotating the center hub: clockwise to advance cam timing and counter-clockwise to retard it. This adjustability is crucial for maximizing power, torque, and overall engine efficiency. This pulley is crafted in collaboration with leading BMW tuners and has been a trusted part for enthusiasts for nearly two decades, making it a popular choice for the classic BMW M20 engine.","brand":"Nuke Performance","offers":[{"title":"Default Title","offer_id":52663172890936,"sku":"500-02-201","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687519686.webp?v=1784324512","url":"https:\/\/store.motormia.co\/products\/adjustable-aluminum-cam-pulley","provider":"MOTORMIA","version":"1.0","type":"link"}