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Sale

Air and Fuel› Intake Manifolds and Components

Wehrli

Y-Bridge 3.5 in. (Bridge Only) Duramax L5P Raw

Name: Y-Bridge 3.5 in. (Bridge Only) Duramax L5P Raw
Brand: Wehrli
SKU: W005 100283-RAW
Price: 732.35 USD
Availability: InStock

$755.00 $732.35 Save $22.65

SKU: W005 100283-RAW

Special Order

Ships in 4–6 weeks

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$100 Minimum Order

Non-Returnable Item

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Professional / shop required

Overview

High-flow 3.5" Y-Bridge for custom build racing applications. Bolts to OEM intake runners with a 3.5" Bead Roll Connection at the inlet. Constructed from 14 gauge aluminum neck with TIG welded CNC machined billet aluminum center section and flanges. Includes bungs for MAP sensor and 1/8" NPT accessory port. Standard raw aluminum finish (requires sealant to prevent oxidation), with optional custom color powder coat finishes available for an additional charge and lead time. This kit replaces the restrictive factory L5P Duramax Y-bridge, providing a larger, more direct path to the intake runners for high horsepower Duramax race engines. It is designed exclusively for use with custom fabricated racing turbocharger kits, is NOT COMPATIBLE WITH OEM PARTS, and requires additional fabrication for integration with the turbocharger intercooler system.

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Y-Bridge 3.5 in. (Bridge Only) Duramax L5P Raw

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Wehrli
Part Number	W005 100283-RAW

Videos

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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