American Expedition Vehicles (AEV) is proud to
announce its JK V8 HEMI Builder Kit. This comprehensive package
has been designed for installers familiar with engine swaps and
sets new standards for OE appearance and compatibility while
also eliminating the headaches of missing or mismatched parts,
so common with other "kits." AEV's JK V8 HEMI Builder Kit is
compatible with either the 5.7 or 6.1 HEMI.

Installation Instructions: Download
PDF *Cutting and Welding Required.
Fits these Vehicles
• 07-10 Jeep Wrangler 2-Door (JK)
• 07-10 Jeep Wrangler Unlimited 4-Door (JK)
Parts Included
• AEV Motor Mounts
• AEV Transmission mount
• AEV Transmission Crossmember
• AEV Steel Battery Tray (Fits OE or Optima Group 31)
• AEV Steering Relocation Bracket and Hardware
• AEV Air Filter Shield
• K&N Air Filter
• AEV Aluminum Cross-flow Radiator
• Upper and Lower Radiator Hoses
• AEV Coolant Recovery bottle
• AEV 100% Computer-tested wiring harness
• Custom Flashed Computer (PCM)
• AEV CNC Bent 3 Piece Air Conditioning Line Set and Hardware
• AEV CNC Bent 2 Piece Power Steering Line Set
• AEV CNC Bent Fuel line
• Complete Decal Package
• Premium Kit Adds:
• AEV / Flowmaster High-flow Exhaust with Catalytic Converters
• AEV ProCal Module
• Heavy Duty Transmission Cooler
• Transcooler Hoses and Clamps
• Spring Spacers (to correct ride height)
Product Details
When using a dropout power train, the Jeep® Grand Cherokee 6.1L
is required. The 6.1 out of the Grand Cherokee will still need
the transmission from the 5.7L. The kit is NOT set up for the
Dodge Ram and Durango versions of the 5.7 with the different
front accessory drive and intake location.
5.7L V8 exhaust manifolds and gaskets are required for proper
installation of exhaust.