SLP M10003 - SLP Mustang Cobra Supercharger Pulley

One of the easiest ways to pump up the power of your supercharged Cobra is to increase the factory boost level. This 2.80" blower pulley provides approximately 6 additional psi of boost, resulting in gains of up to 65 rear-wheel horsepower. It's made from powder-coated cast iron for maximum durability and features extra-deep grooved ribs to eliminate belt slippage.

Note: Use with Supercharger Belt 847-M10005 and Installation Tool 847-M10003. Pulley/Tool Package 847-M10004 also available.