SuperPro Rear Control Arm Lower-Inner Bushing Kit | 1990-2021 BMW 3 Series/Z4 (SPF2421K) YMM_2020_2026_Chevrolet_Corvette_C8 Improved Geometry to Maximize Articulation

Improved Geometry to Maximize Articulation and Droop Travel

offering a straightforward installation process that does not require additional modifications

Carbon fiber rear diffuser

Fitment: 2011-2013 BMW 1M (E82)

The double offset design ensures that your vehicle benefits from enhanced positive caster

SuperPro Rear Control Arm Lower-Inner Bushing Kit | 1990-2021 BMW 3 Series/Z4 (SPF2421K) YMM_2020_2026_Chevrolet_Corvette_C8 Improved Geometry to Maximize ArticulationSuperpro Rear Control Arm Lower Inner Bushing Kit 19902021 BMW 3 Series Z4 Part #: SPF2421K Overview The SuperPro Rear Control Arm Lower Inner Bushing Kit is designed to restore and enhance the suspension performance of your BMW 3 Series or Z4 from 1990 to 2021. These bushings play a critical role in maintaining proper suspension geometry, ensuring your vehicle handles precisely and responds predictably during spirited driving, daily commuting, or