{"product_id":"serpentine-underdrive-pulley-kit","title":"Serpentine Underdrive Pulley Kit","description":"The Speedmaster PCE415.1022 is a performance ratio, steel serpentine underdrive pulley set with a black powdercoated finish. Designed to enhance the performance of 1979-1993 Ford 5.0L engines, this kit includes the crankshaft pulley and the alternator pulley, both featuring a 6-groove serpentine design. The water pump pulley is non-ribbed. By reducing the speed at which accessories are driven, this underdrive pulley system can unlock an average of 8-15 horsepower. This performance gain is achieved while ensuring the cooling and charging systems continue to function optimally. The kit is sold as a complete unit and is engineered for straightforward installation, with most kits capable of being bolted on in under 30 minutes.\n\nThis pulley kit is specifically designed for the 1979-1993 Ford 5.0L V8 engine. It is also noted to fit 1986-1996 302 and 351w Ford F Series Truck models. Please verify fitment for your specific year and engine configuration, as compatibility can vary. The kit does not include a power steering pulley or an air conditioning pulley, nor does it include the necessary belt or hardware.","brand":"Speedmaster","offers":[{"title":"Default Title","offer_id":52663777493304,"sku":"PCE415.1022","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687687050.jpg?v=1784329524","url":"https:\/\/store.motormia.co\/products\/serpentine-underdrive-pulley-kit","provider":"MOTORMIA","version":"1.0","type":"link"}