The Studio | MWrench Steering Box Bracket Reinforcement

This kit was engineered by Ed Raether out of necessity in the ‘90s, when the bracket on his subframe sheared just one week after purchasing his E24 M6. Since then, Ed’s “MWrench” kit has improved the functionality of thousands of E24 & E28s.

Living locally to Ed, the guys at The Studio began meeting him in person to purchase the steering box reinforcements over a decade ago. Now, after installing more than ten on their personal cars over the years, as well as many more on client cars, the guys at The Studio were honored to have Ed grant them rights to continue production of this great piece!

The inserts are made in the same San Jose, California based machine shop that Ed used from the early 2000s until his last batch before handing over production rights. We’re excited to work with The Studio to carry on Ed’s legacy & product, and preserve the driving experience of these classic BMWs!

ATTENTION: This is a weld in repair. Reinforcement insert must be welded to the subframe immediately upon installation!