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Hypertech


1997-2004 TJ/XJ 4.0 E-CON Programmer

CODE: HYT53000

$384.95   $339.95
-12%
Hypertech
Hypertech E-con programmer adds  almost 14 HP to your Jeep 4.0 on the regular fuel. Adds power with fuel mileage improvement the main objective .... More

1997-2004 TJ/XJ 4.0 Max Energy Power Programmer

CODE: HYT52000

$399.95   $359.95
-10%
Hypertech
Hypertech Power programmer adds almost 15 HP to your Jeep 4.0 on the 93 octane setting. Adds power and mileage as well as other user adjustable functions,... More