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D.U.I. Performance , SOS Coils


1997-2006 Jeep Wrangler TJ


Jeep Ignition Performance and Racing parts

Performance Distributors now offers the D.U.I. (Davis Unified Ignition) for AMC engines. Late model Dodge and Chrysler HEMI V8 owners can now increase performance and improve fuel mileage through the ignition system by installing these new high performance SOS Coils! The new SOS (Sultans Of Spark) Coils by Performance Distributors have been designed and engineered to outperform the stock COP (Coil Over Plug) coils.


Live Wires

Performance Distributors LiveWires® come with a space age, heat resistant sleeving that provides superior protection to the plug wires from the extreme underhood temperatures generated by the exhaust. The sleeving is a non-flammable heat treated glass braid, much like the type used on todays ovens. The unique sleeving on the LiveWires provides heat protection up to +1400°F and offers excellent resistance to moisture and chemicals.

LiveWires are custom fit, so no assembly is required. Each wire is numbered on both ends for the correct cylinder making installation, removal and re-installation quick and easy. No cutting, splicing or crimping is required like other aftermarket wire sets. Some applications are available for both over the valve covers and under the headers.

1997-2006 Jeep Wrangler TJ

Engine Application Black Red Blue Yellow Purple
1997-1999 4.0L (Inline 6-Cylinder) Engines DUI-C9087BK

$92.99
+ FREE SHIPPING
DUI-C9087R

$92.99
+ FREE SHIPPING
DUI-C9087BU

$92.99
+ FREE SHIPPING
DUI-C9087Y

$92.99
+ FREE SHIPPING
DUI-C9087P

$92.99
+ FREE SHIPPING
1997-1999 2.5L (4-Cylinder) Engines DUI-C9098BK

Regular Price: $75.99

Special Price: $64.69

DUI-C9098R

$75.99
+ FREE SHIPPING
DUI-C9098BU

$75.99
+ FREE SHIPPING
DUI-C9098Y
5/5

$75.99
+ FREE SHIPPING
DUI-C9098P

$75.99
+ FREE SHIPPING
2002-2006 2.4L (4-Cylinder) Engines DUI-C9083BK

$85.99
+ FREE SHIPPING
DUI-C9083R

$85.99
+ FREE SHIPPING
DUI-C9083BU

$85.99
+ FREE SHIPPING
DUI-C9083Y

$85.99
+ FREE SHIPPING
DUI-C9083P

$85.99
+ FREE SHIPPING

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Performance Distributor

Image Description Part # Price
D.U.I. Performance Distributor

D.U.I. Performance Distributor


Amc 2.5L 4 Cylinder, 1983-Up, Non-Computer


DUI-40420 $379.99
+ FREE SHIPPING

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Firepower Ignition Kit - 2.4L, 2.5L, 4.0L

The Firepower Ignition Kit includes several Jeep accessories and parts to enhance the performance of your ride.

The Benefits From these Upgrades:
  • Greater Throttle Response Time
  • Better Fuel Economy
  • Wider Spark Plug Gaps
  • Quicker Starting / Smoother Idle
  • More Horsepwer and Torque
The Kit Includes:
  • Screamin' Demon Coil
  • LiveWires (Red)
  • Cap and Rotar (Black)
Image Description Part # Price
D.U.I Performance Distributors Firepower Ignition Kit

D.U.I Performance Distributors Firepower Ignition Kit


1993-1997 Jeeps (See More Info.)


DUI-4.0KIT $174.99

D.U.I Performance Distributors Firepower Ignition Kit - Blue


1993-1997 Jeeps See More Info


DUI-4.0KITBL $174.99

D.U.I Performance Distributors Firepower Ignition Kit - Red


1993-1997 Jeeps See More Info.


DUI-4.0KITRD $174.99

Firepower Ignition Kit


1991-1999 2.5L 4-Cylinder Engines


DUI-2.5KIT $189.99

Firepower Ignition Kit


2002-2006 2.4L 4-Cylinder Engines


DUI-2.4KIT $174.99


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Screamin' Demon Coils

Image Description Part # Price
D.U.I. Screamin' Demon Ignition Coil

D.U.I. Screamin' Demon Ignition Coil


1991-1999 4.0L (6-Cyl), 2.5L (4-Cyl) and 5.2L (V8) Engines


DUI-31728 $69.99
Screamin' Demon Coils

Screamin' Demon Coils


2002-2006 2.4L (4-Cylinder) Engines


DUI-31732

Regular Price: $75.99

Special Price: $64.69


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Coil Wiring Harness Adapter

1991-1992 and 1998-1999 Jeeps require the Wiring Harness Adapter for our Screamin' Demon Coil to work with the factory plug in harness. This adapter harness is easy to install with no cutting or splicing to the factory wiring harness. Please note that this part is sold separately and is not included with the ignition kits.

Image Description Part # Price
D.U.I. Coil Wiring Harness Adaptor

D.U.I. Coil Wiring Harness Adaptor


1998-1999 Jeep Wrangler TJ


DUI-31728AH $29.99


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Performance Cap and Rotor Kit

Image Description Part # Price
Performance Cap And Rotor Kit

Performance Cap And Rotor Kit


1991-1999 4.0L (Inline 6-Cylinder) Engines


5/5
DUI-35100 $24.99
Performance Cap And Rotor Kit

Performance Cap And Rotor Kit


1993-1999 Jeep Cherokee's and Wranglers with a 2.5 Liter 4


DUI-35300 $27.99

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