| Year | Make | Model |
|---|---|---|
| 1995 - 2005 | Chevrolet | Blazer |
| 1994 - 2012 | Chevrolet | S10 Blazer |
| 1999 - 2006 | Chevrolet | Silverado 1500 HD |
| 1999 - 2006 | Chevrolet | Silverado 2500 |
| 2007 - 2014 | Chevrolet | Silverado 2500 HD Classic |
| 2007 - 2014 | Chevrolet | Silverado 3500 HD |
| 1999 - 2013 | GMC | Sierra 3500 HD |
| 2007 - 2013 | GMC | Yukon XL 2500 |
| 2005 - 2010 | Jeep | Grand Cherokee |
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Wehrli 3in Y-Bridge Kit | Chevrolet Duramax LBZ (WCF100163-GB)
Wehrli 3in Y-Bridge Kit | Chevrolet Duramax LBZ (WCF100163-GB)
SKU:WCF100163-GB
In stock
Regular price
$994.25 USD
Regular price
$1,025.00 USD
Sale price
$994.25 USD
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The Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit is an upgraded intake component designed to enhance airflow for the LBZ Duramax engine. Constructed as a high flow, bolt-together two-piece Y-bridge, it replaces the OEM upper intake manifold that supplies air to the engine intake runners. The factory Y-bridge is known for its slip-fit, two-piece design with minimal support, which can lead to failure under boost conditions on high-performance trucks. This kit improves airflow efficiency, resulting in better drivability and increased power output. Its gloss black finish adds a sleek, durable appearance suitable for performance applications.
Designed for 2006-2007 LBZ Duramax models, this Y-bridge kit is compatible with trucks that require a high-performance intake upgrade. It serves as a direct replacement for the factory component, providing a more robust and reliable airflow path. Ideal for trucks used in towing, hauling, or high-performance driving, this bolt-on upgrade ensures improved engine response and power. The kit includes all necessary components for installation, offering a straightforward upgrade for enthusiasts seeking durability and performance enhancements in their Duramax diesel engine.
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Overview
Overview
Wehrli LBZ Duramax High Flow 3in Y-Bridge Kit
Fits 2006–2007 Chevrolet Silverado / GMC Sierra LBZ Duramax
Part #: WCF100163-GB
Overview
The Wehrli LBZ Duramax High Flow 3-inch Y-Bridge Kit is an essential upgrade for owners seeking improved airflow and enhanced durability for their 2006-2007 LBZ Duramax diesel engine. Designed to replace the factory upper intake manifold, this high-performance Y-bridge kit addresses common issues associated with the OEM component, such as poor support and susceptibility to failure under boost conditions. Crafted for high-performance trucks and enthusiasts, this kit helps optimize engine response, support reliable power delivery, and improve overall drivability during demanding applications. This Y-bridge kit is ideal for those looking to upgrade their intake system for better airflow, increased reliability, and a more robust engine setup. Whether you're building a high-performance daily driver or a heavy-duty work truck, this upgrade ensures your engine breathes more freely and maintains consistent performance under load.Key Features
This Wehrli Y-Bridge kit features a bolt-together, two-piece design made from durable materials to withstand high boost pressures and engine heat. Its high-flow 3-inch diameter promotes superior air intake, reducing restrictions and supporting optimal combustion. The gloss black finish not only enhances the engine bay aesthetics but also provides corrosion resistance. Designed with precision machining and quality craftsmanship, this Y-bridge offers a secure, slip-free fit that eliminates the common failure points of the OEM design. Easy to install, it provides a reliable upgrade that enhances both performance and engine longevity.Construction & Design
Constructed from high-quality materials, this Y-bridge features a robust two-piece design that ensures structural integrity under high boost conditions. The bolt-together assembly allows for straightforward installation and maintenance, while the gloss black coating adds durability and a sleek appearance.Installation & Fitment
Designed specifically for the 2006-2007 LBZ Duramax engines, this kit replaces the OEM upper intake manifold and Y-bridge assembly. Proper installation requires basic mechanical skills and standard tools, making it suitable for DIY enthusiasts and professional installers alike.What’s Included
The package includes all necessary hardware for a complete, secure installation, ensuring a seamless upgrade to your vehicle’s intake system.Ideal For
Perfect for Duramax owners looking to improve airflow, boost engine reliability, and enhance overall performance in high-demand driving conditions.
