Jeep Wrangler 392 Premium Long Arm Upgrade Kit (2021+, JL)

Elevate your lifted Jeep's performance with our complete long arm upgrade kit, designed for improved ride quality, superior off-road flex, and durability. This kit is ideal for Jeep owners upgrading from a short arm lift or replacing an old or failing long arm system.

What's Included:

• Front Frame Brackets
• Rear Frane Brackets
• 8 Premium Upper and Lower Adjustable Control Arms
• Hardware

Why Upgrade to a Long Arm Kit?

• Improved Geometry: Reduced suspension angles for a smoother, more controlled ride.
• Enhanced Off-Road Capability: Longer arms deliver greater articulation and climbing ability.

High-Performance Components:

• Narrow Series Johnny Joint Adjusters:
  • Offering up to 40 degrees of overall misalignment for maximum flex. Greasable and rebuildbale, ready to tackle any terrain
• Giiro Joint Bushings:
  • Unrestricted movement, maintenance-free, dual durometer design for the best on and off road performance.

Built for Durability:
Our lifetime-guaranteed control arms and track bars plus premium components make this the last suspension upgrade you'll ever need.

Overland Plus vs. Premium Version:

• The Premium version (SKU:COR-4809300) uses a combination of Johnny joint adjusters, and a GIIRO joint lower axle side. The Overland Plus version (SKU:COR-5009300) uses GIIRO joints at the lower end and the adjusters.

• The actual arms and frame brackets are identical, so you can always swap adjusters in the future if you want.

Why Choose Us?
If your current lift kit compromises performance or comfort, this upgrade provides smoother on-road handling, superior off-road articulation, and long-lasting reliability-all backed by our commitment to quality.

Transform your Jeep today with the ultimate long arm upgrade kit!

Notes: Weld on brackets.

1. Weld on brackets.
2. No exhaust mods on OEM system.