Easy 4-Link Kit A is the entry point in Artec Industries' link-kit lineup: a single-triangulated 4-link with fixed, angled upper arms over straight or slightly angled lowers. Artec bundled the joints, adapters, spacers, and CNC-cut brackets it has sold for this geometry for years into one box, so a coil or coilover solid-axle build starts with matched parts instead of a scavenger hunt. Engineered from 3D scan data and made in the USA.
Features
- Single-triangulated geometry: angled uppers locate the axle, lowers run straight or nearly so
- Heat- and cryo-treated chromoly rod ends: 7/8"-14tpi x 3/4" bore uppers, 1.25"-12tpi x 1" bore lowers
- All-1.25" rod end and PRO KRAWLER cartridge joint options for heavier builds
- CNC laser-cut and bent brackets with separate upper and lower frame-side mounts
- Double-adjustable links with machined wrench flats on the tube adapters
- Eight wide 3/4"-9/16" stainless high-misalignment spacers
- Optional DOM tubing in 4-ft lengths of 1.5" and 2" OD; brackets-only option available
This is a universal fabrication kit — you set link lengths and geometry for your chassis, then weld the brackets to frame and axle, so welding and fab experience is required. Note that the PRO KRAWLER joint option drop-ships from the manufacturer and does not include misalignment spacers. Want tunable pinion angle? Step up to Easy 4-Link Kit B with adjustable uppers, or go track-bar-free with the dual-triangulated Easy 4-Link Kit C. More link hardware lives in the control arms collection.
Specifications
Easy 4-Link Kit A FAQs
What geometry does Kit A build?
A single-triangulated four-link: the upper arms run at an angle to locate the axle side-to-side, while the lowers run straight or only slightly angled. It is the simplest layout in the Easy 4-Link line — Kit B adds adjustable uppers and Kit C triangulates the lowers as well.
Should I pick rod ends or PRO KRAWLER joints?
The standard chromoly rod ends are heat- and cryo-treated and suit most builds. PRO KRAWLER cartridge joints are the rebuildable, greaseable upgrade — note they drop-ship from the manufacturer and do not include misalignment spacers, so plan accordingly.
Are brackets and tubing included?
CNC laser-cut and bent brackets, including separate upper and lower frame-side mounts, are part of the kit, and a brackets-only variant is offered. DOM tubing in 4-ft lengths of 1.5" and 2" OD ships only with the DOM tube options — choose no-tube if you are supplying your own.
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