Easy 4 Link - Kit B - Triangulated Adjustable Uppers

Easy 4-Link Kit B supplies the joints and adapters for a single-triangulated four-link with angled, adjustable upper control arms and slightly angled lowers. It's built around the parts Artec has sold most often for this geometry, so you get a proven, rebuildable link package in one box instead of chasing individual rod ends and adapters.

Key Features

• Joint set for a single-triangulated 4-link: triangulated adjustable uppers, slightly angled lowers
• 7/8"-14tpi x 3/4" bore rod ends and adapters for the upper links (adjustable)
• Heavy 1.25"-12tpi x 1.0" bore rod ends and adapters for the lower links
• 8 WIDE 3/4" high-misalignment spacers for maximum articulation
• Multiple build options are offered, including all-1.25" PRO KRAWLER cartridge joints, all-1.25" or mixed 7/8"-upper / 1.25"-lower rod ends, with or without DOM tube, and a brackets-only option.
• Adjustable uppers let you fine-tune pinion angle during setup

Fitment & Compatibility

A universal fabrication link-component kit for a single-triangulated 4-link on a coil or coilover solid-axle build. It supplies the joints, adapters, and hardware (plus DOM tube on tube options); you provide the axle and frame brackets and set the geometry. Not vehicle-specific.

Specifications

What's in the Box

• 2 RH, 2 LH — 7/8"-14tpi x 3/4" bore rod ends (uppers)
• 2 RH, 2 LH — 7/8"-14tpi tube adapters
• 2 RH, 2 LH — 7/8"-14tpi jam nuts
• 8 — 3/4"-9/16" WIDE high-misalignment spacers
• 2 RH, 2 LH — 1.25"-12tpi x 1.0" bore rod ends (lowers)
• 2 RH, 2 LH — 1.25"-12tpi tube adapters
• DOM link tubing (tube options only)

Frequently Asked Questions

What geometry does Kit B build?
A single-triangulated four-link — the upper arms are triangulated and adjustable, and the lowers are slightly angled.

Why adjustable uppers?
They let you tune pinion angle and caster during setup without rebuilding a link.

How does it compare to Kit A and Kit C?
Kit A uses fixed triangulated uppers with straighter lowers; Kit C triangulates both uppers and lowers. Kit B is the single-triangulated, adjustable-upper middle ground.

Are joints and tube options available?
Yes. Multiple build options are offered, including all-1.25" PRO KRAWLER cartridge joints, all-1.25" or mixed 7/8"-upper / 1.25"-lower rod ends, with or without DOM tube, and a brackets-only option.