{"product_id":"fd-alt-pulley-5pk-underdrive","title":"Underdrive Alternator Pulley for FD RX-7","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eUnderdrive alternator pulley to suit FDCS RX-7 alternators.\u003c\/p\u003e\n\u003cp\u003eDesigned to slow the speed of the alternator down to improve longevity \u0026amp; reduce amount of horsepower loss through the alternator.\u003c\/p\u003e\n\u003cp\u003eThe pulleys are 75mm diameter, and available for the standard 5PK belt width \u0026amp; also 6PK belt width to suit our 6PK belt conversion kits.\u003c\/p\u003e\n\u003cp\u003eSuits shaft size 17mm. \u003c\/p\u003e\n\u003cp\u003eIt is CNC machined from billet 6061 aluminium at our factory in Napier, New Zealand and is black anodised great looks and wear resistance.\u003c\/p\u003e","brand":"Franklin Performance","offers":[{"title":"Standard 5PK","offer_id":43595330289847,"sku":"043-018","price":72.0,"currency_code":"NZD","in_stock":true},{"title":"6PK","offer_id":43595330322615,"sku":"043-019","price":72.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2114\/4951\/files\/FP-FD-Alt-Pulley-5PK-Underdrive_d49727c4-cc21-467d-b2e8-0d44829b7c9c.jpg?v=1727139901","url":"https:\/\/whittleworks.co.nz\/products\/fd-alt-pulley-5pk-underdrive","provider":"Whittle Works","version":"1.0","type":"link"}