Features:
- 3" Cold Side Intercooler Pipe
- 14 ga. Aluminum Construction
- Silicone Boots
- T-Bolt Clamps
- Compatible with OEM Y-Bridge/Cross Over Pipe
- Flows 56% Better Than Stock!
- NO Tuning Required, Bolt-on!
- Fits Stock Truck No Additional Modifications or Upgrades Needed!
- Durable Custom Powder Coat Finish
- OEM Clip Ring Design replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking
- Made in USA
The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" factory aluminum pipe with a high flow, mandrel bent, 14 ga. aluminum one piece 3" pipe. This part uses upgraded silicone boots in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Boot connection is straight at the intercooler unlike the angled factory boot connection. Finished in your choice of custom powder colors.
This pipe is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation. Improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high performance applications. Installs easily with basic hand tools. Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains.
***NOT COMPATIBLE WITH BANKS INTERCOOLERS***
Wehrli 100355 3 inch High Flow Passenger Cold Side Intercooler Pipe Kit | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
Wehrli Custom Fab
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$285.18
(You save
)
(No reviews yet)
Write a Review
Write a Review

Wehrli Custom Fab
Wehrli 100355 3 inch High Flow Passenger Cold Side Intercooler Pipe Kit | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
- SKU:
- WCF100355-GB
- UPC:

Add to Cart
The item has been added
Wehrli Custom Fab
Wehrli 100682 3.5 inch Passenger Side Cold Side Intercooler Pipe Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$324.95

Add to Cart
The item has been added
Wehrli Custom Fab
Wehrli 100367 3.5 inch Passenger Cold Side Intercooler Pipe Kit | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$396.73

Add to Cart
The item has been added
Wehrli Custom Fab
Wehrli 100352 3 inch Driver Side Intercooler Pipe | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$295.85

Add to Cart
The item has been added
Wehrli Custom Fab
Wehrli 100381 3.5 inch Passenger Cold Side Intercooler Pipe Kit | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$362.78

Add to Cart
The item has been added
PPE
PPE 116120405 High Flow Up-Pipes | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
MSRP:
Was:
Now:
(Inc. Tax)
MSRP:
Was:
Now:
$449.99
!