Stage 2 XP Cold Air Intake System

Fits new 2007 LMM Duramax!

70% CFM Increase Over Stock Intake measured @1.5" H20

• Tapered molded tube smoothly transitions from massive air filter to turbo housing.
• Mew MAF sensor pad tuned exclusively for the LMM!
• Rugged 16 gauge powder-coated housing blocks out power robbing engine heat and protects the air filter from the elements.
• High performance 6" washable/reusable air filter for increased airflow and dust holding capacity. Also available with Pro-GUARD 7 technology.

Features

• Replaces factory air box
• Replaces stock air filter
• Replaces factory intake tube
• Washable/reusable air filter
• Black textured molded tube

Benefits

• Up to 50 HP Gain
• Increase ft-lbs of torque
• Improves airflow up to 75%
• Improves throttle response
• Improves acceleration
• Improves fuel efficiency

More Air Equals More Power

For the automotive enthusiast who want all the power and torque he can get, aFe designed the top-of-the-line Magnum FORCE Stage 2 cold air intake system.  Whether it is an spark-ignition gas or a compression-ignition diesel, the more air the engine receives, the more power it generates.  For powered enhanced vehicles, whether equipped with turbocharger, NOS, propane, performance module; without more air, you are not getting maximum power.  The Magnum FORCE Stage 2 systems provide all the air you need.

Compared to aFe's other systems, the Magnum FORCE Stage 2 intake system replaces the entire stock air induction system to the throttle body or turbo housing.  Remembering aFe's motto “Stock Sucks”, they eliminate the stock air box, the stock air filter and the stock intake tract.  The only thing  retained is the stock electronics.  To make sure that aFe's Stage 2 system works with the stock electronics. 

Cold Air Equals More Power

In designing out the stock air box, they design in the largest air box that they can for each vehicle application.  Even though they make it as large as possible, they are careful to use that stock mounting points.  There is no need to cut or drill anything when you install aFe's kits.  They make the air box as large as possible so that they can get the largest air filter.

At first glance you probably won’t notice the unique features that aFe design into each air box.  Each of them is there for a purpose, either to make your job of installing the system easier or to improve the performance of your  vehicle.  Here are a few the features and benefits that distinguish aFe's Magnum FORCE Stage 2 intake systems:

• 16-gauge powder-coated steel – Durable, OE look finish 
• Trim sealed or covered – Seals out hot engine air
• Secured PEM-nuts – Easier installation
• Welded and preassembled sheet metal – Faster Installation
• Pre-positioned opening for Stock attachments  - No dangling wires, relocating hoses or tubes.
• 3-angle velocity stack adaptor on some applications
• Powder-coated covers on some applications

As you can see, they put in a lot of effort to designing each air box to fit each vehicle.  It takes a little more time and effort but they do it to make the job of installing their systems easier. 

Performance Starts With The Air Filter

Since aFe makes their own filters, they can design their filters for each vehicle like they do with their air boxes.  By designing the largest filter for the largest air box, they are able insure that the vehicle is getting the maximum amount of air regardless of the performance upgrades. 

aFe's Magnum FORCE Stage 2 intake system uses our conical universal clamp-on filters.  They make the filter taller, fatter, shorter, or oval to insure maximum airflow for the vehicle. 

Here are some common characteristics of aFe air filters:

• 100% poly urethane construction – Durable, resistant to high temperature and chemicals
• Deep pleats – Greater flow and dust holding capacity
• Rounded pleat geometry – Better airflow characteristics
• Full or modified velocity stack – Better airflow characteristics
• Washable/reusable filter media – Longer service life. 

The Right Flow At The Right Place

Letting more air in through the filter and keeping the hot air out doesn’t help much if you can’t get the air to the motor smoothly and efficiently.  Some intake tracts are better than others but there’s always room for improvement.  That is what they do with their intake tube.  aFe intakes systems use heat blocking molded tubes because you just can’t bend a steel or aluminum tube to accommodate the modern engine compartment.  With a molded tube, you can remove kinks, sharp bends and obstructions that restrict airflow.  By tapering the tube, you can accelerate the airflow for more torque and better throttle response.

Whenever they design a new intake tube, the biggest challenge is the factory Mass Airflow Sensor.  You just can’t place the MAF sensor any place.  The modern MAF sensor is sensitive to changes in air speed and volume.  Slight changes can improve performance or it can trigger the Check Engine Light (CEL).  They design their tube so that the factory MAF sensor is positioned in just the right place so that you get the best performance possible without triggering the CEL.

With the installation of one of aFe's Stage 2 intake systems, you’re ready for other more upgrades like exhausts and performance modules that will give you even more power.