Ipsco pulley. The IPSCO aluminum pulleys replace the factory plastic and cast metal pieces providing long life for failure-prone pulley, increased performance and improving the look of the engine bay. 00$145. Pulley is designed to turn water pump, Alternator, Power Steering pump, & AC 25% slower. This results is a 5-10HP gain and keeps the water pump from cavitation problems, and includes new 5/16 – 18 Grade 8 mounting hardware. Gen 1/2 Billet Pulleys 92-02 Vipers ALT Pulley Replaces the Factory Steel Pulley with a Billet Aluminum Pulley. Underdrive Crank Pulley: Pulley weighs 12oz less than the original pulley and is designed to turn water pump, Alternator, Power Steering pump & AC 25% Billet aluminum pulleys BOLT-ON for 2003-2017 Vipers Type III black anodized aluminum Underdrive Crank Pulley - Reduces weight and gains power by slowing the accessories 25% vs All Pulleys are CNC machined from aircraft 6061-T6 aluminum. Idler Pulley Replaces the Factory Steel Pulley with a Billet Aluminum Pulley with a replaceable Bearing. The IPSCO Billet Aluminum Power Steering and Idler Pulleys, along with the Billet Aluminum Power Steering Pump Mounting Bracket are now MUST-HAVES for any Gen-1 & Gen-2 Viper owner. This Pulley utilizes a self locking hub design so no Pullers are needed to install or remove hub on pump shaft. MANUFACTURER IPSCO PART NUMBER IPS173 * $20. jscpq jdwtors rrfc xde vqfin hduio ktjqu fwa poypvbk wzhxthcq