Front upper control arm kit, OE-equivalent quality, with Density Line bushings featuring no internal void, replacing worn original arms. NVH: none to low.

Billet aluminum inserts filling the gaps in the factory rear differential mount, limiting movement to preserve suspension geometry through corners. Improves differential responsiveness without compromising comfort.

Ultra Racing front lower brace BMW M4 F82 14+

034Motorsport Adjustable Upper Control Arm Kit

Ultra Racing front lower brace BMW M3 E92 07-13

Density Line adjustable upper control arm kit, replacing the original fixed front arms, for precise, independent camber adjustment, on Audi A8/S8 D2. NVH: low to medium. Installation effort: medium.

Density Line gearbox mount, high-hardness rubber with no internal voids or fluid, for VW Mk5/Mk6 vehicles receiving a 6-speed gearbox conversion (07K engine).

Ultra Racing front lower brace BMW M2 F87

034Motorsport Adjustable Upper Control Arm Kit (Track Spec)

Complete pack including the billet spherical dogbone mount, upper and lower dogbone inserts, dogbone pucks and all new hardware, for Audi RS3 8V.5/8Y and TTRS 8S. NVH: moderate.

Ultra Racing front lower brace BMW E85 Z4 2.5 02+