{"product_id":"bps-underdrive-alternator-pulley-1jz-2jz-engines","title":"BPS Underdrive Alternator Pulley (1JZ \u0026 2JZ Engines)","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpinning your alternator passed the factory limit often leads to failure. Extend your alternator’s life by reducing its maximum RPM while maintaining sufficient charge at idle.\u003c\/span\u003e\u003c\/p\u003e \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur underdrive alternator pulley will help keep the rpms within a more reasonable range when spinning past the factory limiter. Our pulleys are CNC machined from billet 6061 aluminum and are hard black anodized for a durable finish.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eWe machine underdrive alternator pulleys for Ford applications as well: \u003ca href=\"\/products\/bps-underdrive-alternator-pulley-2007-2014-gt500\"\u003e2007-2014 GT500\u003c\/a\u003e and \u003ca href=\"\/products\/bps-underdrive-alternator-pulley-2011-2017-mustang-gt\"\u003e2011-2026 Mustang GT\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBPS part numbers:\u003c\/strong\u003e P301-15, P301-25\u003c\/p\u003e","brand":"Billet Pro Shop","offers":[{"title":"15% underdrive","offer_id":71532388319485,"sku":"P301-15","price":89.0,"currency_code":"CAD","in_stock":true},{"title":"25% Underdrive","offer_id":71532388352253,"sku":"P301-25","price":89.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1291\/5197\/files\/bps-underdrive-alternator-pulley-1jz-2jz-engines-577968.jpg?v=1792354770","url":"https:\/\/exileperformance.ca\/products\/bps-underdrive-alternator-pulley-1jz-2jz-engines","provider":"Exile Performance ","version":"1.0","type":"link"}