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Bring precision back to the road and secure maximum performance off-road! With Polybush's Heavy Duty suspension bushing kit, you can permanently eliminate the spongy handling of your Jeep Wrangler TJ. While conventional rubber bushings quickly give way under high loads, become brittle, or tear (often the cause of the infamous "Death Wobble"), our special polyurethane solution for off-road use offers the necessary stiffness and tracking stability.
Polyurethane is the superior material for extreme demands. The blue Heavy Duty bushings are significantly more resistant to mechanical influences and withstand even the harshest off-road stresses where standard rubber would long since have given up.
Maximum Resistance: Extremely tear-resistant and abrasion-resistant, specially developed for tough off-road use.
Dynamic Stability: Maintains axle geometry even under extreme articulation and high loads.
Weather Resistant: Absolutely resistant to oil, UV radiation, mud, and road salt.
Durability: These bushings are designed for an extreme lifespan and often outlast the rest of the vehicle's life.
This set is precisely matched to the heavy-duty requirements of the Jeep Wrangler TJ.
Color: Blue / Dark Blue (Off-Road / Heavy Duty)
Hardness: 85 ShA for the control arms / 90 ShA for the track bars (for maximum precision at the guide points).
This set includes reinforced bushings for a comprehensive overhaul of your suspension:
Front Lower Control Arms: 8-piece (4x PU bushing + 4x metal sleeve) – Bushings for burning out
Front Upper Control Arms: 8-piece (4x PU bushing + 4x metal sleeve) – Bushings for burning out
Rear Lower Control Arms: 8-piece (4x PU bushing + 4x metal sleeve) – Bushings for burning out
Rear Upper Control Arms: 8-piece (4x PU bushing + 4x metal sleeve) – Bushings for burning out
Track Bars: 6-piece (3x PU bushing 90 ShA + 3x metal sleeve)
The control arm bushings are "bushings for burning out". It is essential to leave the outer metal casing (the outer shell) of the original bushing in the control arm! Only the old rubber is removed so that the new polybushings can be inserted into the remaining sleeve.
Jeep Wrangler TJ: Model years 1997 – 2006
Give your Wrangler TJ the suspension upgrade it deserves – for maximum control and safety in any terrain!
Take advantage of our extended return window
We stand behind our products – if it doesn't fit, it goes back.
Encrypted purchase process & buyer protection from payment providers.