Wehrli

Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Bengal Blue - WCF100353-BB

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SKU:
WCFWCF100353-BB
UPC:
WCF100353-BB
MPN:
WCF100353-BB
Availability:
Regularly stocked product
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MSRP: $315.00
$306.71
— You save $8.29
Current Stock: 12

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Description

How do I install this part?
Professional installation is strongly recommended for this Wehrli intercooler pipe kit to ensure optimal fitment and performance.

What is the performance gain?
Replacing the factory pipe with this 3 inch high-flow unit dramatically improves engine airflow for a noticeable boost in power.

Wehrli Intercooler Pipes are engineered for peak performance, replacing the restrictive factory two-piece 2.5 inch piping with a seamless 3 inch high-flow one-piece aluminum pipe for superior engine breathing. Featuring upgraded silicone boots designed to withstand extreme temperatures and pressures, this intercooler pipe kit ensures maximum airflow and unlocks significant power gains for your vehicle. Experience transformative engine performance and unmatched reliability with this direct fit upgrade.

Key Features

  • 3 inch High Flow Driver side Intercooler pipe
  • replaces the factory two piece 2 1/2 inch pipe with a high flow one piece 3 inch pipe
  • upgraded silicone boots that withstand higher pressure and temperature than the factory boots
  • works with factory or any drop in style turbocharger
  • Custom Single Stage Powder Coating
  • 3 inch Hot Side Intercooler Pipe

Why Choose the WCF Intercooler Pipes

Delivers maximum airflow for a noticeable boost in power and throttle response.

Transforms your engine's breathing with a seamless, unrestricted flow path.

Provides superior durability and reliability under extreme engine conditions.

Achieves optimal performance with factory or upgraded turbocharger setups.

Who Is This For?

Street Performance — 8/10
Improved airflow for enhanced engine performance.

Engine Performance — 9/10
Larger diameter pipes increase airflow to turbocharger.

Drag Racing — 7/10
Potential for improved acceleration due to better airflow.

Heavy Towing — 7/10
Increased airflow can support engine under load.

Visual Aesthetic Upgrade — 6/10
Custom powder coating offers a visual enhancement.

Racing Competition — 7/10
Higher flow supports performance demands of racing.

Frequently Asked Questions

What is the performance outcome of installing Wehrli Intercooler Pipes on my 2011-2016 Silverado HD or Sierra HD?

Achieve a noticeable boost in power and throttle response by upgrading to these high-flow intercooler pipes. This product excels in 'Street Performance' with a usage score of 8, delivering enhanced engine performance through improved airflow. Experience superior engine breathing with a seamless, unrestricted flow path designed for optimal power gains.

Are Wehrli Intercooler Pipes compatible with my 2011-2016 Chevrolet Silverado 2500 HD or GMC Sierra 3500 HD?

Confidently fit these intercooler pipes to your 2011-2016 Chevrolet Silverado 2500 HD/3500 HD or GMC Sierra 2500 HD/3500 HD. The direct replacement design ensures precise fitment with factory or drop-in turbochargers. Secure your upgraded airflow with a kit engineered for your specific Heavy Duty truck model.

Is it worth upgrading from the factory intercooler piping to Wehrli's 3-inch kit?

Upgrading is highly recommended for significantly improved engine performance. These pipes replace the factory two-piece 2.5-inch pipe with a larger, one-piece 3-inch pipe, creating an unrestricted flow path for maximum airflow. This technical enhancement directly supports optimal turbocharger efficiency and power delivery.

What is the installation difficulty for Wehrli Intercooler Pipes?

Professional installation is recommended for these intercooler pipes. Confirm with a qualified technician to ensure proper fitment and optimal system performance. This approach guarantees the integrity of the high-flow, upgraded silicone boot system for reliable operation.

What is the best size piping for an intercooler on my Silverado or Sierra?

A 3-inch diameter piping provides optimal airflow for enhanced engine performance in your Silverado or Sierra. This Wehrli kit features a 3-inch high-flow driver side pipe, surpassing the factory 2.5-inch pipe for superior performance. Achieve maximum airflow and power delivery with this direct fit upgrade.

Vehicle Compatibility

YearMakeModelSubmodel
2011–2016ChevroletSilverado 2500 HDLT
2011–2016ChevroletSilverado 2500 HDLTZ
2011–2016ChevroletSilverado 2500 HDWT
2015–2016ChevroletSilverado 2500 HDHigh Country
2011–2016ChevroletSilverado 3500 HDWT
2011–2016ChevroletSilverado 3500 HDLT
2011–2016ChevroletSilverado 3500 HDLTZ
2015–2016ChevroletSilverado 3500 HDHigh Country
2011–2016GMCSierra 2500 HDDenali
2011–2016GMCSierra 2500 HDSLE
2011–2016GMCSierra 2500 HDSLT
2011–2014GMCSierra 2500 HDWT
2015–2016GMCSierra 2500 HDBase
2011–2014GMCSierra 3500 HDWT
2011–2016GMCSierra 3500 HDDenali
2011–2016GMCSierra 3500 HDSLE
2011–2016GMCSierra 3500 HDSLT
2015–2016GMCSierra 3500 HDBase

Additional Resources

Official Wehrli Product Page

Installation Guide (PDF)

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2015-2016ChevroletSilverado 2500 HDHigh Country
2011-2016ChevroletSilverado 2500 HDLT
2011-2016ChevroletSilverado 2500 HDLTZ
2011-2016ChevroletSilverado 2500 HDWT
2015-2016ChevroletSilverado 3500 HDHigh Country
2011-2016ChevroletSilverado 3500 HDLT
2011-2016ChevroletSilverado 3500 HDLTZ
2011-2016ChevroletSilverado 3500 HDWT
2015-2016GMCSierra 2500 HDBase
2011-2016GMCSierra 2500 HDDenali
2011-2016GMCSierra 2500 HDSLE
2011-2016GMCSierra 2500 HDSLT
2011-2014GMCSierra 2500 HDWT
2015-2016GMCSierra 3500 HDBase
2011-2016GMCSierra 3500 HDDenali
2011-2016GMCSierra 3500 HDSLE
2011-2016GMCSierra 3500 HDSLT
2011-2014GMCSierra 3500 HDWT
View AllClose

Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
WCF100353-BB
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Forced Induction>Intercooler Pipe Kits
Product Level:
Mid Range
Street Performance:
8/10
Engine Performance:
9/10
Drag Racing:
7/10
Heavy Towing:
7/10
Visual Aesthetic Upgrade:
6/10
Racing Competition:
7/10
View AllClose

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