TeraFlex TJ, XJ, YJ, LJ SYE Kit & Extreme Duty 1310 CV Driveshaft Package



Add $150.00 more for FREE shipping!

Tera Flex Slip Yoke Eliminator and an Adams Driveshaft Custom made Rock Crawler 1310 CV Driveshaft Package.

This Kit will be Custom made for a TJ, YJ, LJ or XJ with a 231 Transfer Case.

Must have a 231 Transfer case in order for this Item to work.

These driveshafts are made by Adams Driveshaft with all American components made by Spicer, Neapco and Adams Forged. Some companies say made with U.S.A. Spicer u-joints but are using cheaper components that are made with offshore slip n stubs, CV Kits, and H-Bars to offset their price. We will not use offshore parts in our driveshafts because we know what abuse these driveshafts go through, what pressure the Lockers, Bigger Tires, Etc put on parts, and the offshore parts will not hold up to this abuse. Our Driveshafts might be a little more money, but when it comes to buying an item that sends the power from your motor/trans/t-case to your wheels do you really want to skimp on quality?

Adams Driveshaft sells more Sye Kits and Driveshafts than any other Company because we have the best Warranty and over 35 years of experience in the Industry. We Run these same parts in our own company Jeep's so we know what Abuse they will hold up to. Buy from a Company who Builds, Owns, and Live's Jeeps. 


[1] TeraFlex [Top Name Brand] Heavy Duty Slip Yoke Eliminator Kit.

[1] Custom made Adams Driveshaft Extreme Duty 1310 CV Driveshaft with Solid U-joints.

[1] Set of Grade 10 CV Bolts with smaller heads for easier installation.

[1] Free Adams Driveshaft T-shirt. Sizes to choose from: M, L, XL, XXL, XXXL, XXXXL. We will need to know your t-shirt size the same time as you e-mail us your information in order for you to receive it.

SYE Notes:


• TJ Wrangler (short wheelbase)

• LJ Wrangler Unlimited (long wheelbase)

• YJ Wrangler

• XJ Cherokee  Note: If the XJ Cherokee has a Vacume Disconnect then this is not the right kit. 



• Output housing

• Transfer case rear output shaft

• Output Housing Seal (# 231104)

• Output housing bearing

• Rear Output Yoke (# 3244404)

• Output Yoke Flanged Nut (# 231112)

• All necessary hardware


• This kit must be used w/ a CV style (double cardan) driveshaft.

• Fits NP231-J transfer cases only.

Install Time: 5 hours

Related Parts:

• TJ / YJ / XJ: NP231 Short Shaft Kit (# 4444401)

NP231 Short Shaft Kit

Driveshafts come painted Gloss Black Show Quality.

CA Residents:  WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

It is always better for you to measure so the driveshaft will fit Perfect, However, we do have a Average Length that works on most Lifts up to a 4". Rock Krawler X-factor lift kits and Metalcloak Game changer lift kits will require you to give us a measurement before we can build or ship the driveshaft. Please e-mail us if you have any questions, or you can call us at 702-568-5680 between the hours of 8:00 am to 5:00 pm Pacific time Monday thru Friday.

Warranty Information

SYE KIT: Lifetime Warranty against any Defects. No Warranty if broken by excessive torque, or abuse. Seals are a wear item and will only have a one year Warranty.

DRIVESHAFT: Lifetime Warranty on the Welds and Tubing if you break do to torque. No warranty if components break due to bad angles. U-joint and CV Kit are wear Items and should be greased about every three months or three thousand mile which ever comes first. No warranty if u-joints are not maintained properly