14 Bolt 4 Link Kit

14 Bolt 4 Link Kit

Built to flex, built to last—link your rig the right way.

This 4 link suspension kit is built specifically for full float 14 Bolt axles and includes our heavy-duty HD truss with integrated pinion support. It's a customizable setup designed for builders who need reliable articulation and strength without compromise. Perfect for rock crawlers, trail rigs, and off-road toys looking to upgrade to a full triangulated or parallel 4 link setup.

Everything is laser-cut and CNC-formed from thick mild steel for consistent fitment and durability. The included link brackets, heims, and hardware provide a solid foundation to handle serious abuse. This kit does not include DOM tubing—available separately if needed.

Key Features

• Part Number: PN1491
• Fits full float 14 Bolt axles
• Includes HD truss with integrated pinion support
• Customizable with multiple link bracket options
• All brackets are laser-cut and CNC-formed from heavy-duty steel
• Heim joints are 1.25", heat-treated chromoly with matching tube adapters and jam nuts
• DOM tubing not included—available separately
• Made in the USA

What's Included in This Kit

• 4 - RH 1.25" Heims with Tube Adapters & Jam Nuts
• 4 - LH 1.25" Heims with Tube Adapters & Jam Nuts
• 16 - Stainless Steel Misalignment Spacers
• 2 - Upper Frame Link Brackets (your choice)
• 2 - Lower Frame Link Brackets (your choice)
• 2 - Lower Axle Link Brackets
• 4 - Upper Axle Link Tabs or 1 - Upper 4 Link Bracket (your choice)
• 1 - 14 Bolt Truss with Integrated Pinion Support
• 1 - Complete Link Hardware Kit – Grade 8

Available Kit Options

Upper Frame Brackets:
3-Legged Link Bracket
Adjustable Upper Link Bracket

Lower Frame Brackets:
Chassis Link Bracket
Lower Dual Triangulated Bracket

Upper Axle Link Mounts:
Flat Link Tabs
Upper 4 Link Bracket

Tips to Help Prevent Any Seized or Warped Threads

• Correctly adjust welder settings and start your puddle on the tube (too much heat will warp the threads).
• Do not weld the tube adapter with the rod end threaded inside (different cooling rates will lock them together).
• Wait until everything is fully cooled before threading rod ends into the adapters.

Rod End Maintenance Tip

We only recommend using Tri-Flow to service our rod ends. Using products like WD-40 or Blaster will void the warranty.

Sold as a complete kit—DOM tubing not included