Blow-By Racing

 

Get back the power and torque your belt-driven accessories steal with Steeda�s underdrive pulleys. These pulleys slow down your accessories about 25%, reducing the drag on your engine. Reduced accessory drag results in more horsepower at the wheels. They even bump up gas mileage. Our pulleys are manufactured from billet steel, exceeding factory quality. They're also SFI race approved. The one-piece crankshaft pulley uses a high-tech injection molded bonded rubber damper, making it far more durable than "piggyback style" underdrive pulleys.

Benefits
Reduced accessory parasitic drag
Increased rear wheel horsepower
Increased gas mileage

Instal Time about 1 1/2 hours