Function and Form Type 4 Coilovers for 2006-2013 Mercedes-Benz R-Class (W251) QX70 2017 BMW Coupe M235i/M240i AWD

2017 BMW Coupe M235i/M240i AWD (w/o EDC)

5 kg/mm (588 lbs/in) Spring Rate (Rear) 4

2026 Infiniti Q50 w/o DDS AWD (V37)

2021 Infiniti Q60 2

Links are a common service item due to either worn or over compliant bushings/ joints and possibly bent or snapped center bodies

Function and Form Type 4 Coilovers for 2006-2013 Mercedes-Benz R-Class (W251) QX70 2017 BMW Coupe M235i/M240i AWDThe Function and Form Type 4 Coilovers for the 2006 2013 Mercedes Benz R Class (W251) are the brand's premium coilover system, built around an inverted monotube damper for OE plus refinement and high end ride control. Engineered to give your Mercedes Benz R Class a planted, composed feel, these R Class coilovers combine a clean lowered stance with the smooth, controlled damping that makes the R Class W251 feel composed on any road. Also branded