The Tera Low231 conversion kit is the solution for providing Wranglers, Cherokees, and Comanches with
low crawl ratios. This kit provides rock-crawling performance without affecting high range gears for daily drivers, or the trip to and from the back country.
It provides a true 4.0:1 reduction through a heavy duty 5 gear planetary system. Every part in this kit is new, with no core charges. Shift linkage and drive shaft length changes are not necessary.
The Tera Low231’s high input torque rating will handle extreme torque applications. Each Low231 is covered with our exclusive two-year warranty.
The Tera Low231 is compatible with the 2WD Low-Range Shift kit (2204000), the TeraLow Extreme Short Shaft kit (#4444400), and the Short Shaft kit (#4444401).
Note: Because these low-range gear sets increase torque by up to 50 percent,some large or high-performance engines may contribute to premature drive train failure.
Price: $1.00 Pros: Very low gearing! Cons: A little on the loud side. Recommended? Yes
Comments: I purchased my TJ with the Tera Low already in the Jeep. It makes 4low very very low. Using the gas in 1st gear 4low is not necessary! I usually crawl very rocky trails in 4low using minimal gas and keeping the rev's low. I would definitely recommend to someone who is not into extreme wheeling that would require the Atlas t-case!
Price: $800.00 Pros: Lower crawling ratio & more torque Cons: Cost is a bit high Recommended? Yes
Comments: This is by far my favorite mod. I don't have to worry about stalling or not having enough power to climb up a steep incline, or slowly crawl on rocks. It was easy to install and the new crawl ratio is awesome!
Very happy with this mod. Stalling on the trail is pretty much a thing of the past. Highly recommend it.
