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Air and Fuel› Superchargers, Turbochargers and Components

Wehrli

2001-2004 LB7 Duramax S300 Single Turbo Install Kit Flat Black

$3,295.00 $3,196.15 Save $98.85

SKU: W005 WCF100478-FB

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Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The Wehrli Custom Fabrication (WCFab) S300 Single Turbo Install Kit for 2001-2004 LB7 Duramax is designed to upgrade the turbocharger system for an S300 turbo (not included). It features 3" diameter piping, silicone boots, and T-bolt clamps for improved airflow and performance, available in various powder-coated colors.

Fitment

Fitment Guaranteed

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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

BrandWehrli
Part NumberW005 WCF100478-FB

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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