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2002 Jeep Wrangler Evolution - El Diablo

Off Road Evolution's Beastly Creation
By Jordan May
Photography by Jordan May
2002 Jeep Wrangler Evolution El Diablo Rock Crawling 2002 Jeep Wrangler Evolution El Diablo Front Axle 2002 Jeep Wrangler Evolution El Diablo Exterior View
2002 Jeep Wrangler Evolution El Diablo Engine View
The stock 4.0L engine just... 
   
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2002 Jeep Wrangler Evolution El Diablo Engine View
The stock 4.0L engine just wasn't enough for Steve's right foot. he called Extreme Image out of Montclair, California, to install a Kenne Bell supercharger providing all the pedalpushing power he would need.
2002 Jeep Wrangler Evolution El Diablo Stretched Body
In order to get the suspension... 
   
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2002 Jeep Wrangler Evolution El Diablo Stretched Body
In order to get the suspension components to line up properly, Off Road Evolution stretched the TJ-style body several inches. This would also give the vehicle a much better wheelbase for crawling.
2002 Jeep Wrangler Evolution El Diablo Poison Spyder Customs
Off Road Evolution built the... 
   
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2002 Jeep Wrangler Evolution El Diablo Poison Spyder Customs
Off Road Evolution built the chassis front to back, but the extra protection you see here from fenders to rocker guards was provided by Poison Spyder Customs.
2002 Jeep Wrangler Evolution El Diablo Warn Xd9000i Winch
If you see a vehicle built... 
   
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2002 Jeep Wrangler Evolution El Diablo Warn Xd9000i Winch
If you see a vehicle built to crawl without a good winch up front, give them a smack from us. Steve installed the Warn XD9000i winch up front to keep him out of permanent trouble.
2002 Jeep Wrangler Evolution El Diablo Fabrication Welding
The fabrication and welding... 
   
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2002 Jeep Wrangler Evolution El Diablo Fabrication Welding
The fabrication and welding surrounding this Jeep is incredible - something you need to see for yourself. The only thing better than seeing dime over dime welding was the ride quality it provided us on our journey through Ocotillo Wells, California.
2002 Jeep Wrangler Evolution El Diablo Interco Bogger Tires
Steve chose to run 44x19.5R15... 
   
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2002 Jeep Wrangler Evolution El Diablo Interco Bogger Tires
Steve chose to run 44x19.5R15 Interco Bogger tires on his Jeep wrapped around 15x12 Allied beadlock wheels. The funny thing about watching this vehicle work is although the tires are massive, they really didn't look that big through the rocks. Maybe that's because the rocks he chose to showcase on for us were humongous.
2002 Jeep Wrangler Evolution El Diablo 44 Inch Tires
In order to turn 44-inch tires,... 
   
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2002 Jeep Wrangler Evolution El Diablo 44 Inch Tires
In order to turn 44-inch tires, you need some help. Stock components just won't cut it. up front we find a strong Dynatrac 60 axle stuffed with 5.38 gears and an ARB Air Locker. The 60 is one of the strongest axlehousings on the market, and Steve needs every bit of help there he can with the type of terrain this Jeep sees on a regular basis.
2002 Jeep Wrangler Evolution El Diablo Custom Three Link Suspension
Off Road Evolution custom-built... 
   
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2002 Jeep Wrangler Evolution El Diablo Custom Three Link Suspension
Off Road Evolution custom-built a three-link front suspension that would lift the Jeep 12 inches provided plenty of articulation and ground clearance. The front spindles are also from Dynatrac, and the shocks are Fox 18-inch air shocks. Keeping the front end in line is a howe full-hydraulic steering system and Currie Enterprises torsion bars with Off Road Evolution arms.
2002 Jeep Wrangler Evolution El Diablo Atlas Transfer Case Underneath
Climbing underneath, we reveal... 
   
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2002 Jeep Wrangler Evolution El Diablo Atlas Transfer Case Underneath
Climbing underneath, we reveal the Off Road Evolution four-link suspension using matching King 18-inch air shocks. A four-link-style suspension is beneficial to those of you wanting to go slow or fast. It provides a true fluid movement of travel with a hard-to-beat strength in design. The rear links are made of 2x0.50-inch wall DOM tube with 1-1/4-inch heims. Talk about strong. hidden under a skidplate is the Atlas II 4.1 transfer case.
2002 Jeep Wrangler Evolution El Diablo Rear Axlehousing
The rear axlehousing is also... 
   
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2002 Jeep Wrangler Evolution El Diablo Rear Axlehousing
The rear axlehousing is also a Dynatrac 60 stuffed with matching gears but using a Detroit Locker keeping both tires spinning in unison. Both the front and rear bumpers were also fabricated by Off Road Evolution, and underneath you will find an nth Degree skidplate that had to be adjusted a touch. Following the designs of many rockcrawling competition vehicles, Steve added an ATv winch running to the rear axle. With this in place, he can control the amount of articulation needed from the rear at any given moment. Once again it's the small things that make a vehicle very different from others on the road.
2002 Jeep Wrangler Evolution El Diablo Dom Tool Rollcage
The 1-3/4-inch DOM tube rollcage... 
   
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2002 Jeep Wrangler Evolution El Diablo Dom Tool Rollcage
The 1-3/4-inch DOM tube rollcage was provided by Poison Spyder Customs and installed by Off Road Evolution. They tied it into the chassis design working in unison with the suspension components. here you can see where the factory gas tank was relocated up and out of the way from underneath the cabin. The hi-Lift was also mounted behind the seats, keeping it safe and secure.

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