🚙 Tough joints for fearless trails — upgrade your Jeep’s backbone!
The Synergy Mfg Heavy Duty Ball Joint Kit is a premium replacement set designed specifically for Jeep Wrangler JK models with Dana 30 and Dana 44 axles. Featuring heat-treated 4140 steel studs, tear-resistant silicone polyurethane boots, and a fully greasable metal-on-metal design, this kit delivers enhanced durability and performance for lifted vehicles with large off-road tires. It includes two upper and two lower ball joints and comes with a 12-month unlimited warranty, making it the trusted choice for serious off-roaders seeking reliability and peace of mind.
| ASIN | B00OW9ZN2K |
| Brand | Synergy Manufacturing |
| Customer Reviews | 4.5 4.5 out of 5 stars (41) |
| Date First Available | 25 Oct. 2014 |
| Item Weight | 2.49 kg |
| Item model number | 8009-12-01 |
| Manufacturer | Synergy Mfg |
| Manufacturer part number | 8009-12-01 |
| Package Dimensions | 16.51 x 12.09 x 11.1 cm; 2.49 kg |
A**E
Got my local shop to install these based on their recommendation.... very satisfied so far, only been off roading once. Little stuff after install, but I’m about 800 miles in now and very happy with the break in period and piece of mind.
م**.
ممتازة و انصح فيها بشدة و كل بعد فترة تحتاج تشحيم تركب على جميع جيوب الرانجلر من موديل 2007 الى 2017 التغليف ممتاز والشحن سريع
A**G
I have used Synergy ball joints on 3 different axle builds. No issues with them and with regular grease maintenance they have lasted years.
A**N
Item says 2 upper and 2 lower ,that is a bold @$$ lie only comes with half of what you need
Trustpilot
2 months ago
4 days ago
