Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - 11pm EST
  • Sunday: 9am - 10pm EST

aFe Cold Air Intake 51-10492

Product Information
List Price:
Our Price:
4.3 (1 review)
Part #:
Air Intake Type:
Open Air Intake | Black
Filter Type:
Pro Dry S Filter
  • 50 state legal


  • Stage 2 systems are designed to increase horsepower and airflow
  • Replaces factory air box and factory torque booster tube with aFe intake box and AFE torque booster tube
  • Three filter styles available: Pro Dry S, Pro 5R & Pro-Guard 7 filters
  • Pro 5R Filter is an oiled 5-layer progressive cotton gauze media, high flow, washable & reusable with 98.9% filtration efficiency
  • Pro-Guard 7 Filter is an oiled 7-Layer progressive cotton gauze & synthetic media, high flow, washable & reusable with 99.5% filtration efficiency
  • Pro Dry S Filter is a high flow,3-Layer dry replacement filter offers more consistent flow than stock paper filters, ensuring increased horsepower and torque
  • Molded intake tube is designed for maximum airflow, increasing throttle response and acceleration
  • Heat shield is available on select models
  • Heat shields are finished in 16-gauge powder-coat which reduces heat transfer to the intake air
  • aFe air filters are washable & reusable, which gives the filter a longer service life
  • aFe Magnum Force Stage 2 cold air intake systems come with a lifetime warranty

For those who want more power, then you don't want to look any further than aFe Magnum Force Stage 2 cold air intakes. Each intake system is specifically designed to increase horsepower, torque, and throttle response, and isn't that what it's all about?

Each aFe intake system is specifically designed to directly replace the factory air-box and intake tube, making for an easy installation. How the aFe intakes outproduce the factory system is the in the large filter, which can draw in more air, heatshield, which keeps the airflow at a lower temperature, and the intake tube, which has been designed for maximum airflow.

The Magnum Force intakes are available with three different air filters, allowing you to choose the perfect setup for your ride. There are two oiled filter options available, including the Pro 5R and the Pro-Guard 7, with the 5R having a five layer progressive cotton gauze media, while the Pro-Guard 7 has a seven layer progressive cotton gauze media. The Pro Dry S filters are oil-free, but still offer great filtration and airflow, and are cleanable just like the oiled filters.

So, if you're ready to go fast, and sound rad at the same time, get yourself a aFe Magnum Force Stage 2 cold air intake under your hood today!

View Available Part Numbers For This Product Line


  • 2005-2017 Nissan Frontier, 4.0L V6
  • 2005-2012 Nissan Pathfinder, 4.0L V6
  • 2005-2015 Nissan Xterra, 4.0L V6
  • 2009-2012 Suzuki Equator, 4.0L V6


Watch This Video
AFE Magnum Force Stage 2 Cold Air Intakes Fast Facts
Watch This Video
How to Install AFE Magnum Force Stage 2 Cold Air Intake
Watch This Video
How to Install AFE Magnum Force Stage 2 Cold Air Intake


Product Reviews Summary

Price / Value
Ease of Installation
1  Customer Review
5 Star
4 Star
3 Star
2 Star
1 Star
Order by

Frontier 2011
Part #: AFE-51-10492 Posted on
Was this review helpful?
- 2011 Nissan Frontier (Dahlonega, GA)
Price / Value
Ease of Installation
Was very easy to install except for getting one of the stock bolts out, so an average of 45min install turned into a 2hr job. But happy with overall appearance and the increase and power and the engine tone.


Limited Lifetime Warranty

The AFE Magnum Force Stage 2 cold air intakes are backed by a lifetime warranty. If you have any questions on the warranty, please give us a call at 877-216-5446.


aFe Magnum Force State 2 cold air intakes include everything needed to an easy installation. If you have any questions, give us a call at 877-216-5446. Also, there's a sample installation right below this here sentence.


Watch This Video
How to Install AFE Magnum Force Stage 2 Cold Air Intake