{"product_id":"alta-performance-lightweight-crank-pulley-mini-cooper-s-r53","title":"ALTA Performance Lightweight Crank Pulley - MINI Cooper S (R53)","description":"\u003ch2\u003eALTA Performance Lightweight Crank Pulley - MINI Cooper S (R53)\u003c\/h2\u003e\n\n\u003cp\u003eALTA Performance builds bolt-on hardware for the supercharged MINI platform, and this crank pulley is designed to shed rotating mass while standing up to the loads of a blown engine. Its one piece construction replaces the factory multi-piece pulley with a stronger, lighter assembly for improved throttle response and reliability. SKU AMP-ENG-500.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the supercharged \u003cstrong\u003eMINI Cooper S (R53)\u003c\/strong\u003e, 2002 to 2006. It's available in two pulley ratio options, 0% for OEM boost levels or +2% for increased supercharger output, selectable from the variant options on this listing page.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne piece lightweight design replaces the factory multi-piece pulley\u003c\/li\u003e\n\u003cli\u003eReduces rotating mass for quicker engine response\u003c\/li\u003e\n\u003cli\u003eStronger construction improves durability under supercharger loads\u003c\/li\u003e\n\u003cli\u003eChoice of 0% (OEM boost) or +2% (added supercharger performance) pulley ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year and engine configuration are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this pulley suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"ALTA Performance","offers":[{"title":"0%","offer_id":53831079657765,"sku":"AMP-ENG-500","price":235.0,"currency_code":"AUD","in_stock":true},{"title":"2%","offer_id":53831079690533,"sku":"AMP-ENG-520","price":235.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/AMP-ENG-520_01.jpg?v=1789517605","url":"https:\/\/www.chicaneaustralia.com.au\/products\/alta-performance-lightweight-crank-pulley-mini-cooper-s-r53","provider":"Chicane Australia","version":"1.0","type":"link"}