Injen EVO7004 Evolution Series Air Induction System Fits 12 Sierra 3500 HD 6.6 L

(No reviews yet) Write a Review
FREE SHIPPING TO LOWER 48! In stock items ship within 1 business day. Average delivery time is 3 days.
17.00 (in)
13.00 (in)
28.00 (in)
  • Injen EVO7004 Evolution Series Air Induction System
  • Injen EVO7004 Evolution Series Air Induction System
  • Injen EVO7004 Evolution Series Air Induction System
MSRP: $370.06
— You save $58.52

Out of stock


Air Intake Kit Evolution Series Air Induction System

Evolution Series Air Induction System; Incl. Enclosed Airbox w/Plenum And Tube/Filter/Filter Monitor/Hardware/Instruction; HP Gains +35.0 HP/Torque Gains +80.0 ft./lbs.;

  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: This product can expose you to chemicals including Chromium; Nickel; Carbon Black & Cobalt; which are known to the State of California to cause cancer.

  • Fully Enclosed Rotational Molded Induction System
  • Comes w/Built-In Filter Monitor For Easy Cleaning
  • 100% CAD Designed For An Easy Install
  • SuperNano-Web Dry Filter X-1068
  • Dyno Tuned For Max Power And No Check Engine Lights
  • Automotive Grade Couplers and Hoses
  • Stainless Steel Hardware/Clamps And Screws
  • Increased HP Up To 35
  • Increased Torque Up To 80 ft./lbs.

The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7004 is specifically engineered for the 2011-2012 GM Diesel trucks with the 6.6L LML Duramax engine (Single MAF Sensor). Every EVO7004 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane couplers. No cutting or drilling required for an easy installation process that does not require aftermarket tuning for exceptional HORSEPOWER and TORQUE GAINS. The EVO7004 was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque. The system was carefully designed utilizing the latest in CMM Laser Scanning hardware - SolidWorks 3D CAD Software - and finally prototype tested after being printed on one of our state of the art 3D printers - and this is all before ever being released for production! The EVO7004 system features our 2-piece box design that incorporates our boost plenum, a massive 360� SuperNano-Web dry air filter, built-in Filter Monitor for quick and easy filter inspections, a smooth Rotomolded induction tube for reduced restriction levels, and premium hardware. Every Injen Evolution air induction system utilizes Injen's proprietary SuperNano-Web dry air filters. The Evolution induction systems utilize some of the largest filters on the market employing super deep filter pleats, with some measuring over 1.25"deep! This particular intake kit also features our SHUR-LOCK mounting system on the air filter to ensure a non-slip seal. The EVO7004 cold air intake system was designed to use the maximum space available under the hood to ensure optimum breathing room and extreme performance. 100% CAD designed to provide you with an easy, drop-in installation. The Evolution can't be stopped..

Fits the following models:

  • 2011-2012 Chevrolet Silverado 2500 HD

  • 2011-2012 Chevrolet Silverado 3500 HD

  • 2011-2012 GMC Sierra 2500 HD

  • 2011-2012 GMC Sierra 3500 HD

  • As always, 21 Motorsports offers FAST and FREE shipping on Injen part number EVO7004. Please look around to find more great items from Injen and all the other great air intake systems and air intake & fuel delivery parts you love!
    View AllClose

    Warranty Information

    Full manufacturer's warranty
    View AllClose

    Additional Information

    GPS Enabled:
    View AllClose

    0 Reviews

    View AllClose