Predator Trail Gear

Genesis Jeep JK/JKU Dual Battery Kit

Batteries sold separately. Matching Group 34 batteries are required.

Genesis Offroad 2007-2018 Wrangler JK Dual Battery Kit 200 Amp Isolator

The top cover plate has several innovative features in a simple package. All of the wiring has already been done for you, and the smart isolator comes pre-installed. The welded gussets on top have holes with grommets to route the wires directly to the correct battery post, so there's no guess work involved to make the connections.

Use the extra grommets for routing your own accessory wires cleanly and neatly to the power and ground bus bars. High quality battery terminal connectors are soldered and crimped to the flexible 2 gauge wire connecting the batteries together. With all the wiring integrated into the top plate, servicing your batteries has never been easier. Simply pull the terminals off the battery posts, remove the 4 easily accessible stainless fasteners securing the lid, and all the wiring can be lifted up and out of the way to service your batteries when necessary. The included smart isolator gives you automatic control of all the charging functions with no interaction required.


  • Completely pre-wired out of the box
  • Fits 3.8L, 3.6L, Hemi 5.7L & 6.4L, LS, and European diesel engines
  • Boost switch included - jump start your vehicle off your second battery
  • Power & Ground bus bars make it easy to connect accessories
  • Smart Isolator automatically handles all charging functions
  • Interface port pre-wired for the G Screen monitoring system
  • Integrated fuse box holder and evap solenoid holder
  • Best quality wires, tin-plated copper connectors, sealed heat shrink tubing
  • Powder coated for durability
  • Proudly made in the USA

Here's how it works.

  • When your cranking battery is fully charged at 13.2 volts, the smart isolator automatically connects the batteries together, and they are charged at the same time.
  • When you park and turn off the engine, but continue to use accessories such as lights or the stereo or a CB, both batteries begin to drain down.
  • When your main cranking battery reaches 12.7 volts, the smart isolator separates the batteries, so that your cranking battery will have enough power to start the engine. The second battery continues to power your accessories for as long as it will last.
  • Any accessories connected to the power and ground bus bars will run from the accessory battery. Your factory fuse box will still be powered by the main cranking battery.
  • After you crank the vehicle, your main cranking battery will be charged up to 13.2 volts first, and then the isolator will begin charging your accessory battery. By only charging one battery at a time, your alternator is protected from excessive strain.

What if your cranking battery is somehow drained down too low to be able to start the vehicle? We have a solution for that.

  • Press the Start Boost button and the isolator will connect both batteries together for 1 minute, acting like built-in jumper cables to jump start your engine off your accessory battery.
  • As long as the combined voltage of the 2 batteries is at least 12.7 volts, you'll be able to start your vehicle instead of being stranded with a dead battery!
  • The alternator will charge both batteries for 1 minute, then switches back over to automatic mode to reduce the strain on your alternator.

Also includes high amp power AND ground bus bars. The bus bars are prewired to the accessory battery. Now you can quickly and easily connect your winch, lights, amplifiers, and lots more while keeping the wiring neat and orderly. Your winch or other high-amp accessories go onto the large center post on the bus bars, and all your other accessories go directly to the smaller screw terminals on the bus bars.
Note: 2007-2011 model years require a short extension cable for the evap solenoid. The extension is made with OEM connectors to ensure a perfect watertight fit for easy installation. This piece is not required on 2012+ Wrangler JKs.

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Kit Contents

  • Battery Tray
  • Top Lid
  • Smart Isolator
  • Boost Switch
  • Power Bus Bar
  • Ground Bus Bar
  • G Screen Interface Port
  • All Wiring
  • Fuse Box Mount
  • Evap Solenoid Mount
  • Evap Hoses
  • Hose Clamps
  • Stainless Hardware
  • Firewall Nut Covers
  • Evap Solenoid Extension (Required fo 2007-2011)
  • Installations Instructions (online download)

Battery Options:

  • Any Group 34 battery will fit our tray
  • NOTE: Batteries ordered through Genesis Offroad will ship separately from the tray due to shipping regulations.
  • Odyssey 34-PC1500T is for those who need the most capacity possible! 850 CCA, 68 Ah, and 135 reserve time
  • Full River FT825-34 boasts 825CCA, 65aH capacity, and 135 minute reserve time
  • The original factory battery will not fit due to its larger size
  • Both batteries must be the same physical size for the top lid to securely hold them in place

Optional G Screen Monitoring System

  • Need to keep a closer eye on your batteries? Check out our dual battery monitoring system - the G Screen.
  • Voltage levels for each battery
  • Remote status indicator
  • Background color changes based on battery status
  • Remote boost button
  • Optional digital air pressure gauge kit turns your G Screen into a PSI gauge (see part number 162-APS)
  • Completely prewired for you!
  • Multiple mounting options (A pillar, dash, or in an sPod switch bezel over the rear view mirror)
Choose Configuration

Shipping charges will be invoiced separately after order to provide the best shipping options available.

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EVC Throttle Controller

Well the Ultimate9 EVC Throttle Controller is a throttle response controller that eliminates acceleration delays that are common on many modern vehicles. Let's be honest here, you paid a lot of money for your car, when you plant that foot you should be getting instant throttle response, not a noticeable lag. The EVC Throttle Controller eliminates this lag by providing new points of reference for your throttle range and complete control over the responsiveness of your engine. The EVC Throttle Controller has four different tuning modes, Economy ( 10 different settings for better fuel consumption), Ultimate ( 10 different settings for more power!), Auto (which automatically corrects your throttle sensitivity for you) and Normal (which replicates your factory throttle specifications), giving you complete control over your throttle to best suit your driving style.

Other benefits of the EVC Throttle Controller include:

-Easy Installation (Plug & Play, most models can be installed in under 3 minutes without modification)
-OEM Factory Plugs that plug directly into your existing pedal unit
-Individual Programming for any driving conditions
-Incredibly user-friendly and easily navigatable
-Backed by a lifetime warranty
-Every unit comes with a 30 day satisfaction guarantee, if for whatever reason you don't think the iDRIVE is for you, simply return it for a full refund.

Models Available:

  • 2007 - 2018 JK/JKU
  • 2018 - 2023 JL/JLU
  • 2019 - 2023 JT
  • Non Jeep Models available by special request
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Z Automotive Tazer Mini Programmer
Z Automotive Tazer Mini Programmer
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Z Automotive Tazer Mini Programmer

Simple, plug-in installation – simply unplug the SGW module and plug the Tazer JL Mini in its place.  Located above the OBD2 Diagnostic connector.

There are two sets of features – those that program the vehicle to accommodate modifications made to the Jeep, and “live” features..

These are all accessed using the dash display, using steering wheel buttons to navigate the menus.

Settings – once the Tazer is “married” to the Jeep, the following menus can be accessed. Unmarrying the Tazer will bring the settings back to stock.

Perf menu:
Adjust for alternate tire sizes up to 41″
Adjust for alternate axle gear ratios
Adjust for an alternate transfer case LO range ratio

TPMS menu:
Disable TPMS system if desired
Change front/rear TPMS warning PSI limit

Radio menu:
Disable Backup camera
Enable Cargo/front/undercarriage Camera input
Enable CD audio input
Disable TravelLink (weather warnings included)

Lighting Menu:
Change DRL region (type)
Change DRL location
Disable DRL Dropout
Enable Fog lamp output
Disable Fog lamp dropout
Disable Halo’s
Set LED 3rd brake light type
Set LED tail lamp type
Set LED front turn signal type
Set Trailer Tow output for use with Mopar kit

Other menu:
Disable/Enable Electronic sway bar – for axle swaps or to run disconnected at any speed or drive mode
Disable/Enable Front Axle Disconnect
Disable/Enable Front and Rear Lockers
Enable Aux switch settings on the radio
Enable Blind spot detection (sensors required)
Change cluster splash screen to Wrangler/Sahara/Rubicon
Enable/Disable PANIC button on remote

Live features:
Light shows: Can be accessed from the key fob or from the on-screen menu. 6 pre-set light shows and 3 make-your-own shows included. Set from the factory to only operate when parked, but can be unlocked for off-road, parade, and emergency personnel use.

Disable Navigation in-motion lockout – enter addresses while the vehicle is moving
Disable camera lockout – use the backup camera and/or added cargo/front/undercarriage camera at any speed for any length of time
Auto Traction Kill – can be set to turn off traction control upon start-up
Auto StopStart Disable – can be set to disable AutoStopStart upon vehicle start-up
AutoPark Disable – can override the AutoPark system
TurnCAM – can turn on backup camera whenever turn signals are used (great for when the doors are off)
0-30 and 0-60 timers
Cooldown mode – run engine fans when Jeep is off, to aid in cooldown
Winch mode – raise engine idle to 2000 RPM while winching or jumping another vehicle
Clear Check engine light

Part Number: 3571-JL
Superchips Flashcal F5 Programmer
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Superchips Flashcal F5 Programmer

Superchips Flashcal is the easiest tire and gear calibration tool on the market today. Fashcal for Jeep, is the ideal tool to give you the options you need on the road or off the beaten path. Know your speed, take advantage of TPMS on/off, and explore all that Flashcal for Jeep has to offer for your Wrangler.

JT Features:

  • Corrects speedometer for tire upgrades between 26- 40"
  • Speedometer recalibration for gear /axle swaps up to 5.38
  • T-Case Gear Ratio - 2.72 - 5.00
  • Axle Gear Ratio - 2.73 - 5.38
  • Sway bar disconnect in 2HI (up to 25 MPH)
  • Daytime running light options
  • One touch lane change on/off
  • TPMS On/Off
  • TPMS Adjust
  • Fog light droput on/off
  • Daytime running light dropout on/off
  • Daytime running light location - high beam, low beam, turn signal, fog lights, European/fender lights, none
  • Auto park on/off* (3.6L JL only, used as a feature while device is plugged in)
  • Reads and clears diagnostic trouble codes
  • Internet updateable
  • Color Screen
  • Sway Bar Disable - Available in 2HI, less that 25 MPH
  • Data Acquisition
  • DTC Read & Clear
  • TPMS On/Off Available (Download Required) Adjust feature only available on TrailDash/TD2

 JL Features:

  • Tire Size Adjustment: 25” - 40”
  • TPMS On/Off (Remove Dash Screen)
  • Gear Ratio Adjustment: 2.73, 3.07, 3.21, 3.55, 3.73, 4.10, 4.56, 4.88, 5.13, 5.38
  • Transfer Case Low: 2.72, 3.00, 3.80, 4.00, 4.10, 4.30, 5.00
  • Sway Bar Disconnect in 2HI (up to 25 MPH, disconnects sway bar)
  • One Touch Lane Change On/Off
  • Fog Light Dropout On/Off
  • Daytime Running Light Dropout On/Off
  • Auto Park On/Off
  • Reads & Clears Diagnostic Trouble Codes
  • Daytime Running Light Location
  • High Beam
  • Low Beam
  • Turn Signal
  • Fog Lights
  • European / Fender Lights

JK Features:

  • Corrects speedometer for tire upgrades between 26- 42
  • Speedometer recalibration for gear /axle swaps up to 5.38
  • Locking axle options with transfer case in 4-Hi & 4-Low (Rubicon only)
  • Engine idle adjustability for winching
  • Daytime running light options
  • One touch lane change
  • TPMS On/Off
  • Accessory delay options (2011-18 models only - Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse)
  • Headlamp delay options (2011-18 models only)
  • Horn chirp and exterior lighting flash options when locking doors with keyless entry
  • Reads and clears diagnostic trouble codes
  • Internet updatable