2017-2019 Duramax Stage 3 High Flow Intake Bundle Kit (WCF100403)

Description

Fits

This high-flow fabricated aluminum intake pipe, intake horn, and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your Duramax Diesel for improved engine performance and sound. This design significantly increases airflow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures.

Part Number: WCF100403

Features

•  4" Aluminum intake pipe
  
• 3.5" Intake horn with PCV port & Surge Ring
  
• Airbox enclosure with dry filter assembly and Outerwears pre-filter cover
  
• Installation hardware, 4" silicone hump boot, & stainless t-bolt clamps
  
• 3" Hot Side Intercooler Pipe
  
• 3.5" Cold Side Intercooler Pipe
• Silicone Boots
  
• Stainless Steel T-Bolt Clamps
  
• O-Rings
  
• Intercooler Outlet Clip
  
• Retains factory connection points and sensors
  
• NO Tuning required, bolt-on
  
• Will fit on stock truck no other modifications or upgrades necessary
  
• Durable Powder Coat Finish
  
• 3.5" DOC Back Down Pipe
  
• Ceramic Coated
  
• Heat Wrap Pre-installed

Additional Info

• OEM Clip Ring Design at Y-bridge connection replaced by high quality silicone boot and stainless steel t-bolt clamps for improved sealing and ability to hold higher boost pressures without leaking.
• CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.