The BMW e46 has an extremely light chassis. The opinion of our experts is that the chassis must be strengthened at a couple of key points. One of these is the reinforcement of the rear strut towers and the reinforcement of the rear axle and differential brackets. This is where the problem often occurs and the chassis breaks due to an increase in the torque of the modified engine or a higher load by modifying the suspension.

The BMW e46 has an extremely light chassis. The opinion of our experts is that the chassis must be strengthened at a couple of key points. One of these is the reinforcement of the rear strut towers and the reinforcement of the rear axle and differential brackets. This is where the problem often occurs and the chassis breaks due to an increase in the torque of the modified engine or a higher load by modifying the suspension.

We offer reinforcement of the rear part of the car of the assembly-disassembly type with binding in several points – from strut towers to the rear subframe mounts. This reinforcement can be made of high quality structural steel or Chromium molybdenum. The powdercoating isin the color of your choice. You get the kit needed for installation.

The installation itself requires a couple of small modifications. It is necessary to replace the factory screws for hanging the frame with a longer one so that reinforcement can be placed on them. At the place where the longer screw must pass through the chassis and enter the trunk, it is necessary to drill a small hole. The factory foresaw this and a drilling site was marked. When the subframe bolts are installed, you have everything you need to install reinforcements in the trunk.

The BMW e46 has an extremely light chassis. The opinion of our experts is that the chassis must be strengthened at a couple of key points. One of these is the reinforcement of the rear strut towers and the reinforcement of the rear axle and differential brackets. This is where the problem often occurs and the chassis breaks due to an increase in the torque of the modified engine or a higher load by modifying the suspension.

We offer reinforcement of the rear part of the car of the assembly-disassembly type with binding in several points – from strut towers to the rear subframe mounts. This reinforcement can be made of high quality structural steel or Chromium molybdenum. The powdercoating isin the color of your choice. You get the kit needed for installation.

The installation itself requires a couple of small modifications. It is necessary to replace the factory screws for hanging the frame with a longer one so that reinforcement can be placed on them. At the place where the longer screw must pass through the chassis and enter the trunk, it is necessary to drill a small hole. The factory foresaw this and a drilling site was marked. When the subframe bolts are installed, you have everything you need to install reinforcements in the trunk.

Tired of dealing with the notorious RACP issue on your E46 BMW? Look no further! Our weld-in kit is the ultimate solution you’ve been searching for. Designed to address the weak point in the chassis that’s at the root of these problems, this kit not only closes off the problematic area but also adds essential bracing to enhance your car’s ride and handling.

Why Choose Our Kit

* Comprehensive Solution Our kit doesn’t just patch up the issue – it provides a lasting fix by introducing a new frame rail that ties into the subframe mounts, ensuring a direct load path from the rear two subframe mounts to the chassis rails.

* Enhanced Strength By increasing the rigidity of the Rear Axle Carrier Panel (RACP) our kit prevents failures at critical points.

* Discreet Installation If you’re concerned about aesthetics, fret not. Our custom-made cover seamlessly matches the OEM appearance. Moreover, crafted from thicker material it enhances the floor sheet’s durability.

NOTE: The rear WELD-IN of the brace is compatible with all models: limousine, coupe, cabriolet, wagon, compact. The front WELD-IN plate is only compatible with sedans and coupes.

As an additional option, this set can be paired with a 4-point or 6-point brace, but it must be purchased as a complete kit, ensuring everything aligns perfectly.

Extended screws with detailed instructions are included in the kit.

Don’t let RACP issues ruin your driving experience. Contact us today for more information and take the first step towards a safer, smoother ride!

This lower Xbrace connects all 4 points of the subframe. It strengthens the subframe and the connection to the chassis – later you can connect it to the rollcage by yourself. It comes complete with screws and installation kit,without paint but can be powdercoated in the color of your choice.