
- Synergy Manufacturing 8009-12 Jeep JK/WJ Dana 30/44 HD Ball Joint Set (2 Uppers, 2 Lowers)
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Amazon
From $249.99 (3rd Party New)

From $249.99 (3rd Party New)

| Latest | $249.99 Mar 27, '16 |
| Highest | $250.00 Mar 21, '16 |
| Lowest | $199.99 Aug 14, '14 |
| Average | $250.00 (30d avg) $249.11 (90d avg) $247.31 (180d avg) $246.22 (365d avg) $227.32 (Lifetime average) |
| Added | Jul 19, 2014 |
30 day average: 36,516
90 day average: 51,947
Synergy Manufacturing Jeep HD Front Ball Joints are designed to replace the factory ball joints that are prone to premature wear on lifted vehicles with large off-road tires. Featuring a fully greasable metal on metal design, the machined bearing housing is made from sintered graphite, bronze, and 1045 steel for a strong, smooth, bearing surface. The ball joint stud is larger than stock and made from 4140 steel with an induction heat treated bearing surface for smoother operation and a longer life span. The boots are made from tear/wear resistant silicone polyurethane. Synergy Ball Joints further outperform the factory ball joints assembly eliminating the stock style nylon liner for improved performance and durability. Includes all necessary hardware for installation.