Wehrli
Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug
wcfWCF100469
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Intake Bundle Kit - Gloss White
The OEM components between the turbo and engine? Check out the WCFab Stage 1 High Flow Intake Bundle Kit for the 2001-2004 6.6L Duramax. This kit replaces the restrictive OEM LB7 Y-bridge, passenger side intercooler pipe, and driver side intercooler pipe with a high flow, 3” mandrel bent aluminum piping kit feeding WCFab's signature TIG welded, CNC machined billet y-bridge base to help increase throttle response, turbo spool up, and reduce EGTs by creating a full 3" intake tract between your turbo and engine.
Wehrli Custom Fab High Flow Bundle Intake Kit Stage 1, 01-04 Duramax LB7, Gloss White
Intercooler Pipe Set
Inlcudes upgrades 3" Driver (Hot) and Passenger (Cold) Side Intercooler Pipes
This is a group bundle consisting of:
| Image | Qty | SKU | MFR SKU | UPC | Description |
|---|---|---|---|---|---|
| 1x | wcfWCF100349-GW | WCF100349-GW | WCF100349-GW | Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - Gloss White | |
| 1x | wcfWCF100693-GW | WCF100693-GW | WCF100693-GW | Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Gloss White |
Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.
Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.
For details on the individual components in this bundle, click here.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wehrli, Wehrli Custom Fabrication |
| StreetFX SKU | wcfWCF100411-GW |
| SFX Item ID | 4559489 |
| Accounting SKU | wcf-WCF100411-GW |
| Manufacturer SKU | WCF100411-GW |
| Manufacturer UPC | WCF100411GW |
| Alternative References | WCF100411-GW |
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