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Air and Fuel Intake Manifolds and Components

Wehrli

Passenger Side 3 in. Intercooler Pipe 04.5-05 Duramax LLY Sparkle Copper

$330.00 $320.10 Save $9.90

SKU: W005 100355-SC

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This high-performance upgrade is designed specifically for the 2004.5-2005 LLY Duramax, replacing the restrictive 2.5" factory pipe with a robust, high-flow, 3" configuration. It is expertly crafted using mandrel bent, 14 ga. aluminum, ensuring enhanced airflow efficiency between the turbo and engine. It features a durable custom powder coat finish in your choice of color, like this eye-catching Sparkle Copper. This intercooler pipe requires no additional modifications or tuning for installation, making it a straightforward, bolt-on upgrade. It utilizes high-quality silicone boots that can withstand higher boost pressures, eliminating the risk of blown factory boots and boost leaks that can compromise performance. The OEM clip ring design has been replaced with reliable stainless steel t-bolt clamps, ensuring a secure fit and superior sealing.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandWehrli
Part NumberW005 100355-SC

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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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