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Your cart is empty.This must-have upgrade will put your mind at ease. This kit will fix the design flaw caused by the stock bolts. The problem arises because the holes for the tracks bars (TB) are 9/16” while the factory bolts are 14mm. This creates a small clearance issue. The other issue is the factory bolts are completely threaded to the head. The threads come into contact with the metal sleeve in the bushing. Both of these factors will cause the bushing sleeve to wear down and become loose over a fairly short period of time causing damage and eventually death wobble. Our upgrade kit provides everything you need to replace the bolts for the Front Track Bar, and Rear Track Bar. New bolts will match factory 9/16” holes and new bolts have shoulder to prevent threads from coming into contact with bushing. Kit contains high strength Grade 8 hardware. Includes hardened extra thick washers (2 per bolt) that will not deform like standard washers and hex locking nuts. All hardware is yellow zinc to prevent rust. We also include (1) M14 Bolt for the Front Frame Side Track Bar Bracket for newer 2012+ Jeep JKs JKUs.
HRVZ
2025-08-26 18:28:43
I’ll give these a 5 star because they seem to be well made product, in my case I have a aftermarket steering stabilizer flip kit by Synergy, which is attached to were m adjustable track bar mounts,which adds 3/8 or more thickness so the bolts intended for this do not have enough thread, had to use the fifth M14 bolt not sure if it’s a good idea
DSki
2025-08-23 18:40:55
Started getting some steering play 80k miles on my Teraflex replacement. Upgraded ball joints, small improvement. Upgraded steering stabilizer, small improvement. Installed replacement bolts - much better. Should have started with bolts, but good excuse to do other upgrades.
John Schu SD
2025-08-22 17:35:07
As silly as it seems, these bolts, specifically the two for the front track bar, were all I needed to cure the death wobble. You'd think such a scary and violent suspension problem would require an expensive repair. In my case these ever-so-slightly-larger bolts were the cure.If you loosen the stock bolts you'll notice that they aren't a snug fit in the mounting holes. Apparently that tiny little space is enough to let your axel shake as if it's coming off. I had my stock bolts torqued to 150 ft-lbs but that wasn't enough to keep the from moving. These bolts torqued to 130 work great.Remember to tighten these with all four wheels on the ground. That part was really a challenge because there's so little room to work. Still, I do zero car repairs and was able to do this. Plenty of instruction on you tube.
MG
2025-07-30 13:25:38
2018 Jeep JK 4 door ( Replaced both front & rear track bar bushings & bolts )The factory Jeep track bar bolts, which are threaded the full length of the bolt, promote premature bushing sleeve wear & failure. The track bar keeps the live axle from moving left or right while driving. Most all of Jeep’s suspension parts use this type of bolt. This should be a Jeep safety recall, since this type of bolt causes premature wear and failure of the bushing sleeve. Recommend replacing your Jeep suspension bolts if you experience steering wandering or death wobble. Inexpensive upgrade.
Gary
2025-07-13 13:16:27
I used them on my Jeep JK with a new heavy dutyTeraflex trackbar, so far so good. Very good quality. They do fit the diameter of the trackbar bushings and mount holes better than the stock bolts hence reducing play. The only thing I can suggest is that they make the solid shaft of the bolt a little bit longer so that the threads do not rest on the trackbar bracket hole and then use a grade 8 spacer to make up the difference. The threads will eventually wear in the mount hole and cause movement.
Margaret B Bourgault
2025-06-15 18:55:08
Ummm, Fiat... You should upgrade the bolts for the Wrangler track bars. The images don't lie. Stock bolts nearly threaded the mounting hole in my rear track bar. Installed the rear with zero issues with a Rough Country adjustable. Waiting fort he front track bar from Rough Country to finish drying to install. These bolts are a must! Nonsleeved botls cause so many issues. Upgrade was well worth every penny!Update: added the Rough Country front track bar yesterday and these upgraded bolts and wow! I didn't have death wobble before but the steering was sloppy and these bolts and the new track bars make my rig feel 10 years newer. These bolts will be praised high and low by me for the rest of my life.Why on earth would the factory use threaded bolts where very clearly you need to be using sleeved bolts? One of the best upgrades on my rig yet!
John W
2025-03-23 11:51:49
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Andrew Claus
2025-01-22 16:07:56
These bolts fit PERFECTLY in the track bar, thanks to the shoulder design. They are much better in the stock frame holes, too. I could definitely feel an improvement in the steering responsiveness, it feels much more like a rack and pinion style steering after this upgrade. It also made the jeep a lot quieter when going over bumps, eliminated a lot of the bump steer, and just makes handling better. You can't go wrong with them!
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