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GSI Machine and Fabrication

Parallel 4-Link Axle Brackets for 3" Axle Housings (Weld-On)

Parallel 4-Link Axle Brackets for 3" Axle Housings (Weld-On)

Regular price $54.99 USD
Regular price Sale price $54.99 USD
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Parallel 4-Link Axle Brackets (Pair) – 3" Axle - #182-3000

These heavy-duty axle brackets are engineered to be the versatile foundation of your rear suspension. Designed to weld directly to a 3" axle housing, they provide a rock-solid, accurate mounting point for both parallel 4-link bars & traditional ladder bar setups.

Proper axle-side mounting is the backbone of your suspension’s geometry, strength, and long-term durability. Precision-crafted to handle high-torque loads, these brackets ensure your rear end stays exactly where it belongs, whether you're launching at the strip or carving through backroads.


Key Features

  • Precision Manufacturing: Laser-cut from 3/16" mild steel for consistent fitment and clean, easy welding.

  • Built for Strength: The carbon steel construction offers an ideal balance of high tensile strength and excellent weld quality.

  • Integrated Tuning: Features three integrated coilover mounting holes, allowing for precise ride height & suspension valving adjustments when paired with coilover springs.


The 4-Link Advantage

While these brackets provide a rock-solid mounting point for the straight-line stability of a ladder bar setup, utilizing them for a parallel 4-link system offers several key benefits for the discerning builder:

  • Dynamic Tuning: A 4-link system allows you to independently adjust the upper and lower bars. This gives you granular control over your Instant Center and Anti-Squat, letting you "tune" exactly how the tires bite the pavement.

  • Precision Articulation: Unlike a rigid ladder bar, which can bind during body roll, a 4-link allows the axle to move more freely. This results in a more predictable, "planted" feel when cornering or navigating uneven road surfaces.
  • Consistent Pinion Angle: By maintaining a parallel relationship between the bars, you minimize pinion angle change throughout the suspension's travel. This reduces stress on your U-joints and driveline, especially in high-horsepower applications.

  • Optimized Coilover Support: Our 3-hole adjustment rack works in harmony with 4-link geometry to help you find the perfect "sweet spot" between aggressive stance and shock efficiency.


Installation Notes

  • Weld-on installation required

  • Axle housing must be properly cleaned and prepped prior to welding

  • Professional installation recommended


What's Included

  • (2) Parallel 4-Link Axle Brackets


California Proposition 65 Warning

Cancer and Reproductive Harm – www.p65warnings.ca.gov


Questions? Contact Us

(480) 940 1806 – Local
1 (877) 951-1890 – Toll Free

SKU: 182-3000 / 4-CC-4

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