Wehrli S300 Single Turbo Install Kit for 2001-2004 Duramax LB7 Fine Texture Black Fine Texture Black 100478-FTB

Name: Wehrli S300 Single Turbo Install Kit for 2001-2004 Duramax LB7 Fine Texture Black Fine Texture Black 100478-FTB
Brand: Wehrli
SKU: W005 100478-FTB
Price: 3196.15 USD
Availability: InStock

$3,295.00 $3,196.15 Save $98.85

SKU: W005 100478-FTB

In Stock

Ships by Jun 16

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

This WCFab S300 Single Turbo Install Kit for 2001-2004 LB7 Duramax diesel engines allows for swapping from a stock IHI style turbo to a larger Borg Warner S300 style setup. It includes a 4" fabricated aluminum intake, 3" mandrel bent charge pipes, a billet y-bridge kit, stainless steel braided oil lines, and a ceramic coated turbo downpipe.

Fitment

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Specifications

Brand	Wehrli
Part Number	W005 100478-FTB

Videos

2001-2004 LB7 Duramax S300 & S400 Single Turbo Install Kits

S467 LB7 Duramax Introduction! The Channel FINALLY Earned Its Name

LB7 DURAMAX WCFAB Y-BRIDGE INSTALL

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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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