Air and Fuel› Superchargers, Turbochargers and Components

Metco Motorsports

LT4 Supercharger Pulley

$199.99

SKU: LT4

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

Moderate — 2–4 hours

Description

The Metco Motorsports LT4 Supercharger Pulley is a precision-machined performance upgrade for supercharged LT4 engines. It is designed to replace the original 2.50" steel pulley with a unit that offers more horsepower and torque. This pulley is available in 2.30", stock 2.50", or 2.75" sizes.

The pulley features a three-piece design with a high-grade steel hub, an interchangeable aluminum ring, and a front cover. The hub is sized for an interference fit on the supercharger shaft, eliminating the need for pinning or drilling. The design includes a raised flange for proper installation and belt alignment, and the aluminum components are black-anodized for durability while the steel hub is nickel-plated. It is manufactured in Anderson, SC.

Fitment

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

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Specifications

BrandMetco Motorsports
Part NumberLT4
CategoryAir and Fuel

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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