BMW E46 Z4 Front Position Differential Bushing - Performance Polyurethane
Enhance your driving experience with ECS Tuning's Performance Polyurethane Differential Bushings. These meticulously engineered bushings offer a direct connection between your right foot, the engine, and the chassis, making them an essential upgrade.
- Say goodbye to the softness of factory rubber differential bushings that absorb vibrations and reduce performance.
- ECS Tuning's polyurethane bushings eliminate the deflection found in factory rubber bushings, resulting in improved power transfer from the differential to the wheels.
- Experience enhanced throttle control, whether you're navigating a challenging canyon road, drag racing, or simply commuting.
Unlike delrin or solid differential mounts, these bushings deliver improved performance without introducing harshness or excessive vibration.
Crafted from durable 88A durometer polyurethane and enhanced with a black anodized 6061-T6 aluminum sleeve.
Resistant to chemicals, ozone degradation, road salt, and general wear and tear, ensuring a longer service life.
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This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement Program! Read more here
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