JK AMW 505 Conversion Package

In stock
Regular price $32,995.00 USD
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Valid in US only

 


  • 6.4L/392 cubic-inch displacement
  • 505 horsepower
  • 475 lb-ft of torque
  • Cast iron block with 4-bolt main caps
  • Aluminum cylinder heads
  • Forged crankshaft
  • Powdered metal rods with floating pins and Hypereutectic aluminum pistons
  • 10.9:1 compression ratio allows for pump gas use
  • 4.090-inch bore and 3.724-inch stroke
  • Hydraulic roller camshaft
  • 5 Speed automatic transmission (545RFE)  2007-2011
  • New bell housing and torque converter 2012-2018
  • Eight-speed heavy-duty Mopar® automatic with fluid supply line kit, 6061 billet heater delete and 185° C thermostat NOW AVAILABLE (add $5,000)