BMW E46 Floor Weld-In Top-Side Reinforcement Kit

SME weld-in kit, reinforces the floor above the rear subframe mounting points.

Increased chassis stiffness, and a solution to floor cracking because the floor no longer flexes. Proficiency with cutting and welding tools is essential. A detailed description of the procedure will be provided on purchase.

Does not require removal of the rear axle / Weld-in kit without the XBRACE (included in the combo kit)

Finish according to your preference: visible, flush, hybrid... and the welder's talent

Fifi's tip: "An impressive job, to be carried out by an experienced welder (TIG or MIG, TIG preferred). I had it done by SME directly near Cologne, and from the very first slip road I was stunned by the gain: the feeling of a solid rear end that follows the front, reducing that vague rear placement typical of the M3 E46!"