{"product_id":"bbk-96-01-mustang-4-6-gt-cobra-underdrive-pulley-kit-lightweight-cnc-billet-aluminum-3pc","title":"BBK 96-01 Mustang 4.6 GT Cobra Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc)","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 1555\u003c\/p\u003e\u003cp\u003eInstall a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics. BBK under drive pulley kits are vehicle specific and each kit comes with complete installation instructions and allow the re-use of existing serpentine belts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLightweight CNC Billet Aluminum Construction -Retains Proper Cooling and Charging - Re-Uses Factory Length Belt\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003ePower-Plus Series (R) Underdrive Pulley System |  CNC Machined Billet Alum |  3Piece Kit |  Incl. Crank\/Water Pump And Alternator Pulley\/All Required Hardware |  For Short Style Water Pump\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"BBK","offers":[{"title":"Default Title","offer_id":51776513212728,"sku":"B004 1555","price":501.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-109221-4706422-square.webp?v=1779479786","url":"https:\/\/store.motormia.co\/products\/bbk-96-01-mustang-4-6-gt-cobra-underdrive-pulley-kit-lightweight-cnc-billet-aluminum-3pc","provider":"MOTORMIA","version":"1.0","type":"link"}