Reinforce one of the most critical areas of your Can-Am Defender HD11 with the S3 Power Sports Rear Frame Stiffener. Engineered to strengthen the lower rear frame and rear A-arm mounting points, this heavy-duty upgrade helps reduce chassis flex while improving durability in demanding work and off-road environments.
Whether you're hauling heavy loads, navigating rough trails, or tackling challenging terrain, the S3 Rear Frame Stiffener adds the extra support needed to help protect your suspension mounting points and maintain proper rear-end alignment.
Why Install a Rear Frame Stiffener?
The lower rear frame is constantly subjected to heavy loads, suspension impacts, towing, and rough terrain. Reinforcing this area helps minimize frame flex while providing additional strength where your Defender needs it most.
Key Features
- Reinforces the lower rear frame and rear A-arm mounting points
- Helps reduce chassis and suspension mounting point flex
- Constructed from heavy-duty 10-gauge steel
- Improves rear-end durability under heavy loads and rough terrain
- Helps maintain proper suspension alignment
- Direct bolt-on design for straightforward installation
- Designed and manufactured in the USA
