2001-2004 Duramax Y-Bridge Kit (WCF100693)

Wehrli Custom Fabrication

2001-2004 Duramax Y-Bridge Kit (WCF100693)

$1,501.50 CAD

Performance part for diesel trucks. Please confirm compatibility before purchasing.

Color

Description

Fits

Year	Make	Model	Engine
2001-2004	GMC/Chevrolet	HD	6.6L Duramax

Replace the restrictive OEM Y-bridge, cold side intercooler pipe as well as the angled intercooler boots that love to fail with this high flow 3” kit to increase throttle response and turbo spool up by creating a full 3" intake tract from the intercooler outlet to the engine.

Part Number: WCF100693

Features

3" Fabricated Billet Y-Bridge (clearanced for OEM style intake horn)
Compatible with factory & after market drop in IHI turbos
3" Passenger Side Intercooler Pipe
FPRV Block Off Kit
Silicone Boots
T-Bolt Clamps
O-Ring Bridge Flange Gaskets
Map Sensor Seal and Hold Down Bracket
Powder Coating

Notes

Will not fit with a banks intercooler
NOT recommended for use with S300 or S400 style turbochargers: If you are planning to run a turbo other than an OEM / IHI style upgraded drop in on your setup, please check out our S300 Single Turbo Kit WCF100478 and our S400 Single Turbo Kit WCF100489 or call us for help placing your order.

Duramax 2001-2007

Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.

Please refer to our Disclaimer and Warranty pages.

Planning a larger purchase? Feel free to reach out to discuss a possible discount.

If you have any questions or need help with your order, you’re always welcome to contact us directly.

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Grand opening giveaway is ON 🔥

$1000 CAD and an S&B intake up for grabs! Be one of the first 10 to spend $1,000 CAD in a single order and you’re entered to win $1,000 back. For all orders: leave us a review by March 31 for a shot at an S&B intake. Intake draw happens April 14.

More details here