AFE Power Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System
51-81872-E
Premium Hardware:
All clamps and urethane coupling & turbo insert, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.
Unique High Quality Sealed Intake Design:
A completely sealed roto-molded plastic housing with a cover keeps warm engine air out and allows for a cooler, fresher, denser air intake charge.
ADDS UP TO:
38%
FLOW INCREASE
ADDS UP TO:
+21 HP
HORSEPOWER
ADDS UP TO:
+55Lbs Ft
TORQUE MAX GAINS
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Features
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Videos
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Instructions
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Vehicle Fitment
DETAILS:
- +21 HP / +55 lbs. x ft. of Torque max gains
- Outflows factory intake by up to 38%
- High Quality One-Piece Sealed Housing w/ Cover
- CAD-Designed Roto-Molded Intake Tube
- 3-angle filter adaptor increases air velocity after the air filter for improved performance and throttle response
- Pro Dry S Oil-Free washable/reusable Filter For Maximum Convenience
- Washable and Reusable for Multiple Cleaning Cycles
- Includes 12 oz. cleaner spray for air filter cleaning
- No cutting or drilling on OEM parts for faster installation
Large 3-Layer Performance Air Filter:
This intake system utilizes an oil-free, large 8" tall oval 360 degree radial flow performance air filter with 3-Layer progressively finer porosity synthetic media for maximum convenience.
High Quality Cover:
A high quality plastic CAD designed cover is used to finish off this intake and add a sense of style to your engine bay.
High Quality Tube:
This system uses a high quality plastic CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.
3-Angle Adaptor:
The 3-angle adaptor is used to speed up the airflow after the air filter for improved performance and throttle response.
Air Filter Cleaner Spray:
This intake system includes a 12 oz. cleaner spray for air filter cleaning.
Fits:
2011-2016 Ford Super Duty F-250/F-350/F-450/F-550 V8-6.7L (td)
Note:
This intake is 50-state legal for F-250/F-350/F-450 models. (CARB E.O Number D-550-24).
2011 - 2016
Ford Powerstroke
6.7L