Can-Am Defender +2.5” Forward Front A-Arm Kit
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Defender +2.5” Forward Front A-Arms
The Lonestar Racing Can-Am Defender Front A-Arm Kit +2.5” Forward is the ultimate suspension upgrade for Defender owners looking to clear larger tires while maintaining strength, ride quality, and factory reliability. This complete front upper and lower A-arm kit pushes the front suspension forward 2.5 inches, allowing you to run 35” tires with no additional modifications.
Constructed entirely from USA-made 4130 chromoly steel and fully TIG welded, these arms deliver exceptional strength while remaining lightweight. Lonestar engineered this kit with full camber and caster adjustability using 5/8” chromoly heim joints on the lower pivot points, giving you precise alignment control for trail, work, or aggressive riding.
To maintain comfort and long-term durability, the upper pivot points retain factory bushings and hardware, reducing noise and vibration compared to full-heim setups. The kit also retains factory-style ball joints, making maintenance easy and parts readily available.
Designed as a 100% bolt-on system, this Defender front A-arm kit requires no cutting, fabrication, or chassis modification, making it one of the cleanest and most effective upgrades available for the platform.
🛠️ Features & Benefits
- +2.5” forward front suspension geometry
- Clears 35” tires with no additional mods
- Complete front upper & lower A-arm kit
- Made from USA-sourced 4130 chromoly steel
- Fully TIG welded for superior strength
- Adjustable camber and caster
- 5/8” chromoly heim joints on lower pivots
- Retains factory upper bushings & hardware
- Uses factory-style ball joints
- 100% bolt-on installation
- Lightweight, strong, and race-inspired design
🚙 Vehicle Fitment
- Can-Am Defender (all applicable models)
📦 What’s Included
- Front upper A-arms (pair)
- Front lower A-arms (pair)
- Pre-installed ball joint mounts
- Alignment-adjustable heim joints
⚠️ Important Notes
- Front kit only (rear sold separately)
- Professional alignment recommended after installation
- Designed to work with factory-style ball joints
- No cutting or fabrication required
🏁 Built to Push Your Defender Further
The Can-Am Defender +2.5” Forward Front A-Arm Kit delivers the clearance, strength, and adjustability you need to confidently run bigger tires and tackle tougher terrain—without compromising comfort or reliability.