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AEV Supercharger Kit (Part Number: )
AEV Supercharger Kit
AEV Supercharger Kit (Part Number:40307065AA)
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Part # 40307065AA

Product will ship from manufacturer, average time to ship: 10 business days

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Features & Product Details

AEV is proud to announce the release of our Supercharger Kit for the 2007–2011 Jeep Wrangler JK 3.8L. We have partnered with Magnuson to develop a kit that utilizes the latest in Eaton’s line of Twin Vortices Series (TVS) superchargers, and offers many performance benefits over other existing blower designs. Its advantage lies with its four-lobe, 160 degree high helix rotors, which provide increased air flow with a wider operating range and a higher pressure capability, while maintaining cooler operating temperatures and a quieter operation.
The Eaton TVS hybrid-roots supercharger is completely self-contained, virtually maintenance free, and delivers power earlier in the rpm range and in a more linear fashion when compared to a centrifugal supercharger. The end result is a supercharger system that compliments the driving habits of most JK owners, whether it is on the trail or in rush hour traffic. Keeping reliability in mind, boost pressure is set at a conservative 5psi. During testing, a 2007 JK with 37" tires and 5.38 gears gained an impressive 40% more horsepower and 37% more torque at the wheels!

The AEV Supercharger Kit contains Magnuson's patented cast aluminum high-velocity intake manifold, an Eaton MP 1320 TVS supercharger as well as all of the fittings, lines, belts and hardware needed. To maximize the efficiency of the supercharger, this system includes an air-water intercooler, coolant circulation pump, and coolant reservoir.

Additionally, the AEV Supercharger Kit comes with all of the necessary tuning and fuel system upgrades your JK will require to handle the boost this supercharger delivers. High-flow fuel injectors and a Diablo inTune handheld programmer are included to ensure proper adjustment of the air/fuel and ignition timing settings. This optimizes and manages the increased torque and horsepower of your supercharged JK in order to maintain its street driving manners and fuel economy. 2011 Jeep Wrangler JK kits also will include a re-calibrated ECM and speed control module. This is truly a complete system with all of the components required for a neat and professional looking installation. 

Product Features:

  • 50-state emissions legal
  • Installs in 8-10 hours
  • 100% complete bolt-on system
  • Compatible with the stock hood or the AEV Heat Reduction Hood
  • Internal Bypass Valve virtually eliminates parasitic loss
  • High thermal efficiency
  • High helix four-lobe rotors with 160 degrees of twist
  • Improved air-handling characteristics
  • Acoustically designed for noise and vibration reductions
  • Utilizes all factory “push-lock” connectors
  • Included Components:

  • Eaton MP1320 TVS supercharger with integrated bypass valve
  • High flow fuel injectors
  • Liquid-to-Air Intercooler
  • Diablo inTune Handheld Programmer
  • All necessary fittings, lines, belts, and hardware required
  • Re-calibrated ECM (2011 JK only)
  • Speed control module (2011 JK only)
  • Warranty:

  • 3-year/36,000 mile Warranty on the supercharger hardware
  • 1-year Limited Warranty on electronics
  • Optional Extended Powertrain Warranty available
  • Please Note: The AEV 3.8L Superchager Kit is compatible with LHD models only.


    Brand: AEV
    Condition: New Product



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    This item is non application specific.
    Please verify compatibility before purchase. May require some modification for proper installation.