Unique One-Piece High Quality Housing:
The simple yet elegant design of the one-piece sealed housing makes installation a snap and features our patent pending filter-to-housing interface. The heat soak resistant material ensures the coolest air intake charge available. A diamond tread plate pattern is molded directly into the top of the air box to give your truck the next level of personalization that it deserves. A urethane plug is also included if you wish to block off the auxiliary air inlet.
Roto-molded Tube:
This system uses a CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. With the addition of the included Mass Air Flow (MAF)-to-Temperature (Temp) sensor adaptor, this intake system will work on all vehicles in the included application range equipped with either a MAF sensor or a Temp sensor.
Large 5-Layer Performance Air Filter:
This Magnum FORCE intake system was designed around the largest filter possible to allow maximum performance and filtration. This filter has a massive 6.75" x 4.75” elliptical flange and is 9" tall with an inverted top. Its Pro 5R performance air filter media features five layers of progressively finer mesh cotton gauze media, providing maximum airflow and performance.
With a heat resistant one-piece housing, an auxiliary air inlet, and aFe’s performance-oriented Pro 5R air filter, this Magnum FORCE Stage-2 Si intake delivers as much cold air as possible to your Diesel’s engine.
- +40% flow increase, 680CFM @7” H2O
- Unique filter-to-housing interface for easy installation (patent pending)
- No cutting or drilling on factory parts for faster installation
- Works with mass air flow or temperature sensor model trucks
Vehicles
- 2003 Ford F-250 Super Duty Lariat
- 2003 Ford F-250 Super Duty XL
- 2003 Ford F-250 Super Duty XLT
- 2003 Ford F-350 Super Duty King Ranch
- 2003 Ford F-350 Super Duty Lariat
- 2003 Ford F-350 Super Duty XL
- 2003 Ford F-350 Super Duty XLT
- 2004 Ford Excursion Eddie Bauer
- 2004 Ford Excursion Limited
- 2004 Ford Excursion XLS
- 2004 Ford Excursion XLT
- 2004 Ford F-250 Super Duty Harley-Davidson Edition
- 2004 Ford F-250 Super Duty King Ranch
- 2004 Ford F-250 Super Duty Lariat
- 2004 Ford F-250 Super Duty XL
- 2004 Ford F-250 Super Duty XLT
- 2004 Ford F-350 Super Duty Harley-Davidson Edition
- 2004 Ford F-350 Super Duty King Ranch
- 2004 Ford F-350 Super Duty Lariat
- 2004 Ford F-350 Super Duty XL
- 2004 Ford F-350 Super Duty XLT
- 2005 Ford Excursion Eddie Bauer
- 2005 Ford Excursion Limited
- 2005 Ford Excursion XLS
- 2005 Ford Excursion XLT
- 2005 Ford F-250 Super Duty Harley-Davidson Edition
- 2005 Ford F-250 Super Duty King Ranch
- 2005 Ford F-250 Super Duty Lariat
- 2005 Ford F-250 Super Duty XL
- 2005 Ford F-250 Super Duty XLT
- 2005 Ford F-350 Super Duty Harley-Davidson Edition
- 2005 Ford F-350 Super Duty King Ranch
- 2005 Ford F-350 Super Duty Lariat
- 2005 Ford F-350 Super Duty XL
- 2005 Ford F-350 Super Duty XLT
- 2006 Ford F-250 Super Duty Harley-Davidson Edition
- 2006 Ford F-250 Super Duty King Ranch
- 2006 Ford F-250 Super Duty Lariat
- 2006 Ford F-250 Super Duty XL
- 2006 Ford F-250 Super Duty XLT
- 2006 Ford F-350 Super Duty Harley-Davidson Edition
- 2006 Ford F-350 Super Duty King Ranch
- 2006 Ford F-350 Super Duty Lariat
- 2006 Ford F-350 Super Duty XL
- 2006 Ford F-350 Super Duty XLT
- 2007 Ford F-250 Super Duty Harley-Davidson Edition
- 2007 Ford F-250 Super Duty King Ranch
- 2007 Ford F-250 Super Duty Lariat
- 2007 Ford F-250 Super Duty XL
- 2007 Ford F-250 Super Duty XLT
- 2007 Ford F-350 Super Duty Harley-Davidson Edition
- 2007 Ford F-350 Super Duty King Ranch
- 2007 Ford F-350 Super Duty Lariat
- 2007 Ford F-350 Super Duty XL
- 2007 Ford F-350 Super Duty XLT
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.