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Rear Chassis Reinforcement Plate Combo / E46

Rear Chassis Reinforcement Plate Combo / E46

by Condor Speed Shop
$111.98 - $111.98
$111.98
$111.98 - $111.98
$111.98

Rear subframe failure is a common problem in the BMW E46, and the M3 model did not get factory sheet metal rear subframe reinforcement. However, our BMW E46 subframe reinforcement kit can fix this common problem. Our 14 gauge subframe reinforcement plates are made of steel and designed to reinforce the subframe mounting points on your BMW E46 by thickening the metal and distributing the load over a larger area. This reinforcement plate kit is also strongly recommended as a preventative maintenance item. Prevent cracks from forming and avoid costly repairs for common problems. Requires welding, professional installation is recommended.

Contains the following:

  1. Two 12mm x 1.5 bolts
  2. Two front subframe mounting point Reinforcements
  3. One Right rear subframe mounting point Reinforcement
  4. One Left rear subframe mounting point Reinforcement
  5. Two cross-member spacers
  6. Two square trunk block-off plates 

Fitment: BMW E46 coupe & sedan. Requires minor modification to plates when installing on a BMW E46 convertible chassis.




Increased Strength, Safety, & Reliability with E46 Rear Subframe Reinforcements

Increased Strength, Safety, & Reliability with E46 Rear Subframe Reinforcements

Our E46 subframe reinforcements enhance your chassis' overall strength and safety. How do they do this? By reinforcing the subframe mounting points, you significantly reduce the flex in these critical areas, which can lead to cracks and long-term damage. Our chassis reinforcement kit adds a layer of protection to your BMW E46, ensuring that the chassis can handle all the stress track days throw its way.

With our reinforcement plates installed, drivers can rely on the additional strength and increased reliability, that our reinforcements provide. The subframe reinforcements distribute the load across a broader surface area, minimizing the risk of failure and costly repairs. Whether you're repairing a failed rear subframe mounting point or proactively preventing future issues, our kit provides the reliability and durability you need both on the road and the track.

How to Install Our E46 Subframe Reinforcements

Installing our E46 subframe reinforcement kit requires welding, so we recommend professional installation to ensure the best results. Here's a step-by-step guide if you are looking to install it yourself:

  1. Remove the Rear Subframe: Begin by carefully removing the rear subframe from the car. This allows easy access to the mounting points and ensures proper installation.
  2. Clean the Area & Mark: Use a grinder, wire brush, and degreaser to clean the chassis thoroughly. Once clean, position the reinforcement plates on the chassis using the provided bolts and mark their locations.
  3. Prepare for Welding: Ensure that all original paint or undercoating has been removed from the areas that will be welded. This step is crucial for achieving strong, durable welds.
  4. Weld in Place: Start by tack welding the plates in place. Then, proceed to fully weld along all edges of the plates, taking care not to build up too much heat in one area to avoid warping.
  5. Inspect Welds: After welding, inspect all welds to ensure they are solid and free from defects. Sand down any rough edges to prepare for reassembly.

By following these steps, you can reinforce the subframe mounting points so that your E46 is ready to handle the demands of on-track driving.

Why Choose Condor Speed Shop?

Why Choose Condor Speed Shop?

When it comes to reinforcing your BMW E46, Condor Speed Shop stands out as the top choice. Here’s why:

  • Made in the USA: Our products are proudly made in the USA, ensuring high quality and innovation in every component.
  • Unmatched Quality: Our E46 subframe reinforcement kit is engineered for superior longevity, making it a reliable choice for track use.
  • Perfect Fit for Your BMW E46: Designed specifically for the BMW E46, our kit guarantees a perfect fit, minimizing installation time.
  • Lifetime Warranty: We stand by the quality of our products, offering a lifetime warranty on our reinforcement kit, so you can drive with confidence knowing your investment is protected.

Be sure to check out our complete subframe and front subframe reinforcement options for the E46, offering comprehensive protection for your vehicle.