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1999 Jeep Wrangler TJ - LEAFS!

A '99 TJ With Fiberglass Rear Leaf Springs And Superb Attention To Detail
March, 2010
By Phil Howell
Photography by Phil Howell
Left Side Angle
Many years ago, we featured Chad Hughes' XJ Cherokee in 4WD&SU Magazine. It wasn't the biggest or most modified XJ, but it was maybe one of the finest examples of attention to details that made it work well everywhere. Chad did it again, this time to his 1999 TJ Wrangler that he purchased with less than 7,000 miles on the odometer in 1999.

1999 Jeep Wrangler TJ 4 0L Inline Six Engine
Jeep's 4.0L six is a great... 
   
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1999 Jeep Wrangler TJ 4 0L Inline Six Engine
Jeep's 4.0L six is a great engine in stock form. Chad improved it by installing an Edge throttle body on a Hesco throttle body spacer breathing through a K&N cold air intake. Torque tube headers scavenge the exhaust. Flex-A-Lite's 3300 cfm electric fan helps the mill keep its cool. Currie motor mounts raise the engine 1 inch, allowing a better rear driveline angle. An Optima Yellow Top sealed battery doesn't leak and a Quick Air 3 compressor supplies air for the ARB and inflating tires. Behind the engine, a Jeep 32RH three-speed automatic tranny sports a deep Currie pan and is cooled by a large RV cooler.
1999 Jeep Wrangler TJ Dana 44 Front End
At one time, Currie Enterprises... 
   
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1999 Jeep Wrangler TJ Dana 44 Front End
At one time, Currie Enterprises was able to procure Venezuelan Jeep high-pinion Dana 44 frontends and sold them as bolt-in solutions for TJ Wranglers. Chad bought one and installed 4.88 gears and an ARB Air Locker. Currie’s steering box brace and adjustable track bar were also installed. Chad gusseted the Cs, even though knuckle weakness wasn't an issue like it is on the JK Wrangler 44. The Currie CurrectLink steering system includes the tie rod, drag link and is very strong. Bent TJ drag links are no more. Superior chromoly inner and outer axle shafts further strengthen the 44. The loop welded to the bottom of the tube is a tie down point for when the TJ's being trailered.
1999 Jeep Wrangler TJ Gen Right Hood Louvers
Gen Right hood louvers really... 
   
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1999 Jeep Wrangler TJ Gen Right Hood Louvers
Gen Right hood louvers really work to dispel underhood heat.
1999 Jeep Wrangler TJ Rubicon Express Radius Arms
Rubicon Express radius arms... 
   
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1999 Jeep Wrangler TJ Rubicon Express Radius Arms
Rubicon Express radius arms have been modified to stretch the wheelbase.
1999 Jeep Wrangler TJ Spring Over Conversion
Chad did a spring-over conversion,... 
   
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1999 Jeep Wrangler TJ Spring Over Conversion
Chad did a spring-over conversion, using an 8-inch Tuff Stuff spring pad and U-bolts out of a Ford Ranger. With the torque bar and inherent damping of the fiberglass leafs, there is absolutely NO axle wrap.
1999 Jeep Wrangler TJ Spring Eyes
Here's a close-up of how the... 
   
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1999 Jeep Wrangler TJ Spring Eyes
Here's a close-up of how the spring eyes attach to the fiberglass leafs.
1999 Jeep Wrangler TJ Teraflex Belly Up Skidplate
A Teraflex Belly Up skidplate... 
   
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1999 Jeep Wrangler TJ Teraflex Belly Up Skidplate
A Teraflex Belly Up skidplate is flat and much higher than the stock crossmember. There are also custom engine oil and transmission pan skidplates. The TJ's stock NP231 transfer case was beefed up with a heavy-duty chain and slip-yoke eliminator. Note how Chad designed the front torque bar mount (to the left of the transfer case).
1999 Jeep Wrangler TJ CV Driveshaft
The homemade torque bar attaches... 
   
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1999 Jeep Wrangler TJ CV Driveshaft
The homemade torque bar attaches to the top and bottom of the rear axle tube. Tom Wood's Custom Driveshafts built the front and rear CV driveshafts.
1999 Jeep Wrangler TJ Gen Right Aluminum Tank
Gen Right's aluminum tank... 
   
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1999 Jeep Wrangler TJ Gen Right Aluminum Tank
Gen Right's aluminum tank allowed the axle to be moved back 4.5 inches. This, added to the front stretch, gives the TJ a 99-inch wheelbase. The rear bumper is from Currie Enterprises. Chad flush-mounted the OE taillights. While the suspension isn't too crossed up here, you can see how the Johnny Joints allow the leaf springs to move. A number of rear shocks have been tried, but the ones that work the best are original equipment JK Rubicon gas shocks. Mopar has a tendency to be light on rebound damping, but the JK shocks work perfectly with the fiberglass leaf springs.
1999 Jeep Wrangler TJ Interior
The interior is still OE TJ... 
   
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1999 Jeep Wrangler TJ Interior
The interior is still OE TJ Wrangler, although Chad coated the tub with Line-X so it could easily be hosed out.
1999 Jeep Wrangler TJ Warn Winch
Currie Enterprises was sourced... 
   
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1999 Jeep Wrangler TJ Warn Winch
Currie Enterprises was sourced for the front bumper and tow bar mounts you see underneath. The trusty Warn XD9000i has a control switch wired in the dash. The plug you can see is for when the vehicle is flat-towed.
1999 Jeep Wrangler TJ Bestop Soft Half Doors
Bestop soft half doors can... 
   
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1999 Jeep Wrangler TJ Bestop Soft Half Doors
Bestop soft half doors can be easily removed and stored. Currie Enterprises rocker guards protect the sides.

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