Steering and Components Spindles, Ball Joints and Components

SPIDERTRAX

~(49 lbs. 22X18X16)~ Spidertrax Pro Series Tig Welded and Heat Treated Knuckle Kit (3-1/2 IN Housing Ends)Without High Steer Arms

$3,326.22

SKU: S06P CSKT312OP

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The SPIDERTRAX CSKT312OP Ultimate Knuckle (3.5 in.) is made of heat-treated 4130 Chromoly steel with no steer arms. It's designed for professional rock racers, featuring tig-welded legs and optional integrated double shear high steer arm. This compact, lightweight knuckle is compatible with Ultimate Unit Bearings & Ultimate U-Joints and installs on any Spider 9 Housing with 3-1/2" OD tubes. High steer arms are not included.

Fitment

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Specifications

BrandSPIDERTRAX
Part NumberS06P CSKT312OP

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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