1999 Ford F250 4.6L V8 Gas Air Intake

All Models

$399.99 Regular Price $349.99 Special Price

In Stock

Overview

Guaranteed to increase horsepower and torque.
Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
Engineered to provide high airflow and exceptional filtration.
Replaces factory air filter and intake tube.
Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
Typical installation can be completed in 60 minutes or less with simple hand tools.
No-Hassle Lifetime Limited Warranty.
Will not void vehicle warranty.

Detailed Info

Estimated Horsepower Gain	9.7 HP @ 4093 RPM
Replacement Filter	RU-5046
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Air Filter Outlet Shape	Round
Clamps Included	9
Clamp Material	Stainless Steel
Clamp Style	Regular
Couplers Included	3
Estimated Torque Gain	12.4 lbft
Product Style	77 Series Kits
Alternate Replacement Filter	RC-5046
Intake Pipe Color / Finish	Bright Mirrored Finish
Intake Pipe Material	Aluminum
CARB EO Number	D-269-29
Street Legal In All US States	Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your parts at knfilters.com.
TUV Approved (Europe)	No
Weight	12.1 lb (5.5 kg)
Product Box Height	12.5 in (318 mm)
Product Box Length	18.25 in (464 mm)
Product Box Width	18.25 in (464 mm)
Mounting Hardware Included	Yes
Warranty	No-Hassle Lifetime Limited

DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

Resources:

Installation PDF

Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2001 Ford F150 5.4L - 9.7HP Increase

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