The AIRAID MXP Air Intake System represents the ultimate in AIRAID’s cold air induction systems and delivers higher levels of horsepower and acceleration gains for high-performance gas and diesel vehicles. Some AIRAID MXP Air Intakes start with a replacement one-piece roto-molded air box that addresses the shortcomings of the restrictive factory design. Housed inside the air box is an AIRAID premium air filter for outstanding air flow and filtration. Air is directed through a new air intake tube constructed of cross-linked, high-density polyethylene that is designed using extensive computer modeling to maintain proper mass air flow readings and calibration.
Many MXP Air Intake Systems have a built-in velocity stack, which further promotes airflow. What this all means is that you get a simple-to-install, yet extremely sophisticated system to increase air flow while maintaining proper air-to-fuel ratios, thereby eliminating the need for recalibration after installation. Just bolt it on and go! These air intake systems are backed by AIRAID’s No Hassle Lifetime Warranty. Some AIRAID air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the product's vehicle applications to determine the legal status for each vehicle.
- Superior horsepower and acceleration gains
- Replaces stock intake tubing, air filter and air box (where applicable)
- Easy to install using commonly available tools
- High airflow premium air filter
- Washable and reusable air filter media
- No Hassle Lifetime Warranty
Part 451-328 Product Specifications
| Air Filter Color | |
| Air Filter Height | 7 in (178 mm) |
| Air Filter Inside Diameter | 6 in (152 mm) |
| Air Filter Large End Diameter | 7.4 in (188 mm) |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Round |
| California Restricted | Not legal for sale or use in California |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Clamps Included | 4 |
| Couplers Included | 2 |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Polyethylene |
| Product Box Height | 12.7 in (323 mm) |
| Product Box Length | 20.4 in (518 mm) |
| Product Box Width | 20.2 in (513 mm) |
| Product Style | Airaid Intake Kit |
| Replacement Filter | 702-495 |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Weight | 12.6 lb (5.7 kg) |