Upgrade the suspension on your Rock Crawler or Trail Rig for maximum control and power translation with our 4 link suspension DIY kit with 1 1/4 Chromoly Heims. The most popular pick from our line of 4 link suspension kits, the DIY kit with 1 1/4 chromoly heims includes all the heavy duty parts you need to install a premium suspension system. 

Install Video:

This video is not an exact install, but will help you understand how DIY link kits work.

Read our 4 Link Suspension Install Tips.

Including the following:

• Axle Link Mount 0 Degree Standard
• 1 Pair Truss Link Mount Brackets 
• 1 Pair Frame Link Mount
• 2 Adjustable Inner Frame Link Mount - 20 Degrees
• 4 Right Hand Chromoly Heims
  
• 4 Left Hand Chromoly Heims
  
• 8 High Misalignment Spacer Pair 1" to 9/16 
• 4 Right Hand Jam Nuts
  
• 4 Left Hand Jam Nuts
  
• 2 Right Hand Heavy Wall Tube Inserts
• 2 Left Hand Heavy Wall Tube Inserts
• 2 Right Hand Standard Tube Inserts
• 2 Left Hand Standard Tube Inserts

We offer several other triangulated 4 link suspension kits. Choose from:

• Enduro Joint Four Link Suspension DIY Kit
  
• Four Link Suspension DIY Kit 1 1/4" Chromoly Heims
• Double Triangulated Four Link Suspension Kit 1 1/4" Chromoly Heims
• Lower Triangulated Four Link Suspension Kit 1 1/4" Chromoly Heims
• Four Link Suspension DIY Kit 7/8" Chromoly Heims

Four Link Suspension DIY Kit Related Products

Barnes 4 Link suspension kits come with everything you need to get the job done right the first time. If you're interested in building your own system, check out our Shock Brackets, Tabs, and Towers, Coil Spring Bucket Parts, 4 link DOM kit, and the Enduro Joints, Heims and Hardware section.

If a 3 link suspension system is a better fit for you, search our 3 Link Suspension Kit options.