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Suspension and Components› Suspension Kits

SPC Performance

SPC Performance Steering Knuckle Spreader

$96.09 $71.37 Save $24.72

SKU: S00D 37975

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The SPC Performance 37975 is a steering knuckle spreader designed to safely and easily expand steering knuckles during automotive service. This tool allows for controlled expansion using an adjustment nut, preventing damage that can occur with pry bars. Its steel construction with a black oxide finish ensures durability. The spreader is designed to operate within a 4.4mm to 10mm range, making it suitable for a wide variety of makes and models.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSPC Performance
Part NumberS00D 37975

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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