AIRAID Air Intake Adds Horsepower to 2004-2008 Dodge Durango and Chrysler Aspen 5.7 L Hemi

Jan 9, 2017

2004 - 2008 Durango and Aspen 5.7 L Hemi SUVs benefit from an Airaid Aire Box System

The AIRAID system replaces the stock filter housing with a large open-air intake for more power

It’s well-known to most enthusiasts that the Chrysler Hemi engine returned in its third iteration in the Dodge RAM pickups in 2000. While not an exact Hemi, as purists like to point out, it has enough in common with the previous two generations (1950s and 1960s) to earn the right to carry that legendary name. And from there we think of the Chrysler 300, Dodge Charger, and Dodge Challenger all carrying the 5.7 Hemi. But hardly anyone thinks of the Dodge Durango and its twin the Chrysler Aspen as being powered by the same 5.7L Hemi.

If you’re in the market for a pre-owned mid-sized SUV with plenty of power (or if you already own one), you could do much worse than a 2004 to 2008 Durango or Aspen. Do a quick online search on a 2008 Durango and you’ll find all the leading automotive used car ranking sites give the Durango between four to five stars out of five (the same goes for the Aspen).

Of course, the original rating of 345 horsepower might seem a little low compared with newer models from many other manufacturers, but we have a solution: an AIRAID 302-143 AIRAID air intake system, which will increase horsepower and torque.

The cold air intake system replaces the restrictive factory air filter housing with a large open-air inlet shielded by cold air dam panels. This air box system connects to the factory air intake tube, as well as adding additional cold air passages directed to the filter. Together they provide a steady, free-flowing supply of cooler outside air into your engine. The cold air dam panels also keep the filter isolated from engine compartment heat by sealing to the underside of the hood via blade-style rubber weather stripping.

The Air Box System replaces the restrictive factory air intake system, increasing horsepower

The AIRAID air box system feeds additional air into your engine while sealing out power-robbing heat

The AIRAID premium filter used in the 302-143 kit is a high performance air filter constructed of multiple layers of complementary filter media combined with AIRAID’s proprietary filtration technology resulting in a superior filtration system. AIRAID premium filters efficiently filter dirt particles in a way in which ordinary cotton-gauze performance filters cannot.

The AIRAID air box system is easy to install with common hand tools, and can be under the hood of your Durango or Aspen in less than a Saturday morning. Oh, and if you happen to own a 2004 – 2006 Dodge Durango with the 4.7 L non-Hemi V8, this kit will fit your SUV as well, improving its performance and response.

And AIRAID’s "No Hassle" Lifetime Warranty is simple. If you are ever dissatisfied with the materials, workmanship or performance of this air filter, just give us a call at 800-498-6951 and we will be happy to assist you. You don’t have to worry about a warranty card. AIRAID filters are warranted for life.

The AIRAID 302-143 fits the following vehicles:

2008 DODGE DURANGO 5.7L V8 Fuel Injection - All Models
2008 CHRYSLER ASPEN 5.7L V8 Fuel Injection - All Models
2007 DODGE DURANGO 5.7L V8 Fuel Injection - All Models
2007 CHRYSLER ASPEN 5.7L V8 Fuel Injection - All Models
2006 DODGE DURANGO 5.7L V8 Fuel Injection - All Models
2006 DODGE DURANGO 4.7L V8 Fuel Injection - All Models
2005 DODGE DURANGO 5.7L V8 Fuel Injection - All Models
2005 DODGE DURANGO 4.7L V8 Fuel Injection - All Models
2004 DODGE DURANGO 5.7L V8 Fuel Injection - All Models
2004 DODGE DURANGO 4.7L V8 Fuel Injection - All Models