Specifications
Year
1999
Model
Sahara
Engine
4.0 L - Power Tech I-6
Transmission
AX15 | 5 Speed

1st = 3.83
2nd = 2.33
3rd = 1.44
4th = 1.00
5th = 0.79
Reverse = 4.22
Transfer Case
NP 231 (2.72:1)
Front Axle
Dana 30/186mm
(3:73)
Rear Axle
Dana 35/194mm
(3:73)
Tires
32" BFG All-Terrain T/A KO
Wheels
AR767 (American Racing)
Crawl Ratio of Today
3.83 x 2.72 x 3.73 = 38.86 %
Crawl Ratio of Tomorrow
Atlas II Transfer Case
3.83 x 4.2 x 3.73 = 60.00%
HorsePower
250 estimated
(up from 190 stock)

2002 Modifications
K&N Filtration Performance Kit

Jet Performance Module Stage II Chip

Borla Header

Free Flow Catalytic Converter
Flowmaster 50 Series SUV muffler with Dual tail pipes in back
Bored out Throttle Body
AR 767 Wheels 15x8
BFGoodrich 32 x 10.5 All-Terrain T/A

2003 Modifications
Warn Rock Crawler Front Bumper

Warn Front Bumper Grille Guard and Winch Holder

Warn Rock Crawler Rear Bumper

Warn Tire Carrier
Finally got my "Full-Size-Spare"
Overhead Center Dual Radio Console by Tuffy
Cobra Model 29 C.B. Radio
48" & 60" Hi-Jack with Baseplate
Tuffy Rear Lockable Trunk
Compass and Tempurature Auto-dimming Rear View Mirror
Side View Mirror Relocation points (for when doors are off)
JET Throttle Body Spacer
Rebuilt my rear end - Had to replace the carrier OUCH!. Thankfully the dealer had a used one they gave me for free. If you are even in Bowling Green, Ky. stop by and get some service done with Scott Bledsoe at Martin Jeep off Route 65 exit 22. They do great work.
M.S.D. Ignition
High Performance Wire, Cap, Rotor set
Hi-Torque Starter
Flat Plate Rear Steel Corners (made by Dan Duffy) A Great guy! - I Highly Recommend getting your corners and rock rails from him | . Visit him here WEBSITE
These are some of my favorite current and "future" mods.
Take a good look because this is the only place you will see them.
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