{"product_id":"billet-aluminum-for-1979-93-ford-mustang-5-0-serpentine-pulley-set-polished","title":"BILLET ALUMINUM For 1979-93 FORD MUSTANG 5.0 SERPENTINE PULLEY SET - POLISHED","description":"\u003cdiv class=\"tabindex\"\u003e1979-93 Ford Mustang 5.0L Underdrive Pulley Set.Polished billet aluminum 6 groove serpentine alternator, crank and water pump pulley set. The pulleys are CNC-machined from the lightest, most durable materials possible: 6061-T6 billet aluminum.Underdrive pulley systems increase engine horsepower by reducing the amount of power required to drive external engine accessories. By replacing factory-sized crank and accessory drive pulleys with re-sized pulleys, the accessories are slowed, resulting in more horsepower available to the drive wheels. Typically, a set of CFR pulleys will increase horsepower by 11-15, and increase mileage by 2 to 3 MPG. All pulleys are manufactured from billet steel or aluminum, exceeding factory quality.\u003cbr\u003e\n\u003c\/div\u003e","brand":"Cobra-Tek","offers":[{"title":"BILLET ALUMINUM For 1979-93 FORD MUSTANG 5.0 SERPENTINE PULLEY SET - POLISHED","offer_id":42835173900506,"sku":"HZ-02010-POL","price":196.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/1160\/0090\/products\/HZ-02010-POL_8bc09780-302c-41c0-85be-a392f4172ac0.jpg?v=1694560644","url":"https:\/\/47-zone.com\/products\/billet-aluminum-for-1979-93-ford-mustang-5-0-serpentine-pulley-set-polished","provider":"47Zone","version":"1.0","type":"link"}