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KraftWerks Supercharger Pulley - 100mm 7 Rib
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KraftWerks
KraftWerks

KraftWerks Supercharger Pulley - 100mm 7 Rib

$110.87

On Backorder — Expected to ship by Jun 9, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

KraftWerks Supercharger Pulley - 100mm 7 Rib. This ribbed pulley is a key component for your supercharger setup.

Key Features

  • This product is a 100mm ribbed supercharger pulley.
  • It features a 7-rib design for serpentine belt systems.
  • The pulley uses a six-bolt mounting pattern.
  • An adapter hub is required for installation and is sold separately.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This KraftWerks supercharger pulley is a 100mm, 7-rib unit designed for serpentine belt systems. It's a well-built component that bolts onto an adapter hub, which you'll need to source separately. This pulley is a direct replacement or upgrade for specific supercharger applications, helping to manage belt drive for optimal forced induction performance.

The 7-rib design ensures a solid grip on the serpentine belt, reducing the chance of slippage even under boost. Its 100mm diameter is a specific size that affects the drive ratio of your supercharger, influencing how much boost it generates at a given engine RPM. This part is made by KraftWerks, a well-known name in performance forced induction components.

Specifications

Brand
KraftWerks
Manufacturer Part #
159-99-1007
UPC
873265013357

Frequently Asked Questions

KraftWerks Supercharger Pulley - 100mm 7 Rib

$110.87