Whiteline W63386 Rear Trailing Arm Lower Bushing Kit

The Whiteline W63386 is a rear trailing arm lower bushing kit engineered to restore and optimize rear suspension geometry. Worn or compliant factory rubber trailing arm bushings allow excessive movement that degrades dynamic wheel alignment, leading to unpredictable handling, uneven tire wear, and reduced braking efficiency. This kit replaces those soft OEM bushings with Whiteline's advanced synthetic elastomer compound for a more precise, confidence-inspiring driving experience.

Key Features:

• Synthetic Elastomer Construction — Delivers the compliant ride quality of rubber at low speeds while providing firmer, more precise chassis control under cornering, acceleration, and braking loads
• Superior Elasticity & Memory — Advanced material formulation maintains shape and performance over time, outlasting conventional OEM rubber bushings
• Resistance to Contaminants — Formulated to resist oil, grease, ozone, and weathering for long-term durability
• Included Assembly Grease — Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended service life and reduced noise
• Important Note — Outer bushing is located in the hub; kit requires 1 set per vehicle
• Lifetime Warranty — All Whiteline bushing kits with part numbers in the W-series are covered by a lifetime warranty

Kit Contents:

• 4 Synthetic Elastomer Bushings
• 4 Tubes
• Assembly Grease

Whiteline is a globally recognized manufacturer of performance and replacement suspension components, trusted by enthusiasts, tuners, and motorsport competitors worldwide. The W63386 is a direct-fit upgrade that restores rear suspension precision and improves overall vehicle stability and steering response.