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Auto Specialties Crank Pulley with 43 Percent Reduction - Full Charge 1300 RPM - Nitride - 591001

580058
Crank Pulley: 43% Reduction, Alternator Pulley: 23% Reduction (Full Charge 1300 RPM) (Nitride)

Under drive pulley systems increase engine horsepower by reducing the amount of power required to drive external accessories. For example, the alternator, power steering, water pump and air conditioner all rob horsepower from the engine. By replacing factory-sized crank and accessory drive pulleys with a resized pulley, the accessories are slowed, resulting in more horsepower available to drive the rear wheels.

[ASP591001]
Was: $145.99
Sale: $120.99
Qty:

Description

Fits 4.3L Engines

Installation

Professional Installation is Recommended.

Auto Specialties Crank Pulley with 43 Percent Reduction - Full Charge 1300 RPM - Nitride Fits:
• 1988-1996 Chevrolet Truck 4.3L, 305 & 350 Engines

Details

Shipping Information

  • Item Requires Shipping
  • $20.99