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Engines and Components› Crankshafts and Components

3SX

Custom Crank Pulley

$129.95 $116.96 Save $12.99

SKU: 3SX-CRANK-UD

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The 3SX Custom Crank Pulley is a stock-sized, lightweight aluminum pulley designed for the 3000GT and Stealth models. It is made from CNC 6061 machined billet aluminum and weighs significantly less than the stock steel pulley. This reduction in weight frees up horsepower to the wheels without slowing down accessories like the alternator or AC compressor.

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

Brand3SX
Part Number3SX-CRANK-UD
CategoryEngines and Components

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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