BMR Suspension Rear Shock Tower Brace

2005–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Magnum

Part #: STB112R

Overview

The BMR Suspension Rear Shock Tower Brace is a precision-engineered chassis reinforcement designed to enhance the rear structural rigidity of Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models from 2005 through 2024. This high-quality brace targets the reduction of chassis flex caused by torque and horsepower during aggressive driving, improving handling stability and suspension response.

Ideal for enthusiasts who demand sharper cornering, improved rear suspension geometry, and increased confidence behind the wheel, the BMR Rear Shock Tower Brace is suitable for street performance, drag racing, and track applications. It delivers a noticeable upgrade in chassis stiffness without compromising daily drivability or requiring extensive modifications.

Key Features

Engineered for durability and performance, the BMR Rear Shock Tower Brace offers the following benefits:

• Constructed from 1.75-inch diameter, 0.120-inch wall DOM (Drawn Over Mandrel) tubing for superior strength and consistent wall thickness
• Laser-cut, CNC-formed steel brackets ensure precise fitment and secure mounting points
• 100% bolt-on installation with no welding or permanent modifications required
• Significantly increases rear chassis stiffness to reduce flex and enhance handling precision
• Available in vibrant red powder coat finish for corrosion resistance and aggressive styling
• Designed and manufactured in the USA to meet strict quality standards
• Compatible with a wide range of Mopar muscle cars from 2005 to 2024
• Installation typically completed within 1 to 2 hours using common hand tools

Construction & Design

The BMR Rear Shock Tower Brace is crafted from heavy-duty DOM tubing, known for its excellent strength-to-weight ratio and uniform wall thickness, ensuring durability under high-performance conditions without adding unnecessary weight. The laser-cut and CNC-formed steel brackets provide exact alignment and robust attachment points, maintaining chassis integrity and suspension geometry.

Finished with a long-lasting red powder coat, the brace resists rust and wear while adding a bold visual accent to the rear suspension area. Its bolt-on design integrates seamlessly with factory mounting locations, preserving the vehicle’s original structure and serviceability.

Installation & Fitment

Installation is straightforward and requires no welding or permanent modifications. The kit includes all necessary hardware for a complete bolt-on setup, allowing most enthusiasts to complete the upgrade within 1 to 2 hours using standard hand tools. This rear shock tower brace fits the following vehicles:

• 2005–2008 Dodge Magnum
• 2005–2010 Chrysler 300
• 2006–2010 Dodge Charger
• 2008–2010 Dodge Challenger
• 2011–2014 Chrysler 300
• 2011–2014 Dodge Challenger
• 2011–2014 Dodge Charger
• 2015–2023 Dodge Challenger
• 2015–2023 Dodge Charger
• 2015–2024 Chrysler 300

Ensure compatibility with your specific model year and trim before installation.

What's Included

• 1 x Rear Shock Tower Brace with red powder coat finish
• Laser-cut, CNC-formed mounting brackets
• Complete bolt-on hardware kit
• Installation instructions

Ideal For

This rear shock tower brace is perfect for Mopar enthusiasts seeking to improve rear chassis rigidity and handling performance without sacrificing daily drivability. It is well-suited for street performance drivers, drag racers, and track day enthusiasts who want to reduce chassis flex and maintain suspension geometry under load. If you own a Chrysler 300, Dodge Challenger, Dodge Charger, or Dodge Magnum from 2005 to 2024, the BMR Rear Shock Tower Brace is a reliable, high-quality upgrade to enhance your vehicle’s dynamic capabilities.

BMR Suspension specializes in heavy-duty performance suspension and chassis parts built for high-load street and race use—especially for muscle car and drag-focused applications. Their lineup includes control arms, panhard bars, K-members, sway bars, and other reinforcements designed to improve traction, stability, and repeatability when you’re launching hard, cornering harder, or simply building a more planted, capable setup.