Poly Differential Bushings Kit For BMW E46/ Z4 E85 E86 X3 E83

Info:

• Polyurethane Bushings – Offer reduced wear, better shock absorption, and lower noise compared to standard rubber.

• Enhanced Strength – Ideal for vehicles with added power or larger tires. Unlike factory rubber bushings, polyurethane can handle increased stress while keeping suspension components properly aligned.

• Extended Service Life – Resists cracking, aging, and deterioration for consistent suspension performance over time.

• Easy Installation – Direct-fit replacement with no modifications needed. Clean look and straightforward install.

• Hardness: 80A

• Polyurethane + Stainless steels

• Replacement Part Number: 33176770788，33176751808，33171093175，33171093565，33 17 6 770 788，33 17 6 751 808，33 17 1 093 175，33 17 1 093 565

• Fits:

BMW 3 Series E46 1999-2005
BMW Z4 Series E85 2003-2008

Note: 

Poly Bushings Need Require Greasing When Installing The Bush. Will Not Fit For E46 M3 and Z4M