Whiteline WEK090 Rear Essential Vehicle Bushing Kit Polyurethane Black

The Whiteline WEK090 Essential Vehicle Kit is a comprehensive rear suspension bushing package engineered to restore and enhance chassis performance. This hand-selected collection of polyurethane bushings and alignment geometry components targets the key rear suspension points most responsible for steering precision, cornering grip, and overall handling response.

Key Features:

• Complete rear suspension solution — includes rear control arm upper inner bushings, rear differential mount in-cradle bushings, and additional critical rear suspension bushings
• Polyurethane construction in black — significantly firmer than OEM rubber for improved response and durability
• Internal grease reservoirs built into each bushing provide continual self-lubrication for optimum friction management and long service life
• Protective plating on all metal components — harder and more corrosion-resistant than conventional paint, built to withstand demanding conditions
• Specially bonded design optimized for strength in high load-bearing suspension applications
• Includes 22 bushings, 6 tubes of assembly grease, and a full installation guide with detailed step-by-step instructions
• Covered by Whiteline's limited lifetime warranty on bushing kit components

The WEK090 kit bundles Whiteline part numbers W63225, KDT940, KDT938, and W63414 into a single convenient package, eliminating the need to source individual components separately. It is an ideal choice for drivers looking to rebuild worn rear suspension bushings or upgrade from factory rubber to performance polyurethane for sharper, more connected handling.