An exciting new kit from March Performance. This stylish serpentine conversion kit for Chysler 383ci, 440ci and HEMI, solves the problem of unreliable V-belt accessory drives, no more belt throwing or slipping. A unique combination bracket mounts the alternator and A/C in a compact manner. Our power steering bracket accepts a standard Saginaw pump or for added style our own Billet Pump. Three idlers guarantees plenty of belt wrap for high performance no-slip operation.

Precision CNC machined from 6061-T6 aluminum for strength and perfect fit. Hardcoated on high wear areas. Clear coated to eliminate polishing in those hard to reach places.

Requires Electric Fuel Pump

Kit Includes:
• Combination Alternator / A/C bracket and Rear Support
• Power Steering Bracket, and Support
• Power Steering Pulley with cover
• A/C Compressor Cover
• Crank pulley, Water Pump pulley and Nose Cover
• Alternator Pulley with Cover
• Belt Tensioning Rod
• Idlers and Covers
• Grade 8 mounting hardware

#40575 #40580 - 440ci HEMI Chrysler Serpentine conversion installation instruction Ultra Kit

#40600 #40615 - 383ci Chrysler Serpentine conversion installation instruction Ultra Kit

NOTE: Big Block Mopar brackets kits require that your engine have a thermostat housing in which the bolt holes run parallel to the radiator.