Boost power and lift MPGs—the K&N FIPK Air Intake takes performance to the next level. The 57 Series cold air intake is custom-engineered with a famous K&N Filtercharger cone filter and crosslink nylon intake tract. Million Mile Limited Warranty.
K&N 77 Series Metal Intake Kits boost power and don’t skimp on style. These cold air intakes team famous K&N performance with a smooth metal intake pipe you can’t stop drooling over. Available in Polished or Gunmetal Grey. Million Mile Limited Warranty.
Got a good grip on your wheel? Good. Because the aFe Cold Air Intake is going to take you on a wild ride. This cold air intake rams performance-inducing air down your combustion chamber’s throat to take power to the max. Lifetime Warranty.
Power off the line with a Spectre Cold Air Intake. This cold air intake system boosts horsepower and torque for results you can feel. Fly by the competition or save on fuel with cold air intakes from Spectre. Chrome tubing. Lifetime Warranty.
Replace stock parts with an Airaid Intake System. This easy-to-install cold air intake system delivers instant throttle and torque, plus boosts MPG for the conservative driver. Cold air intake comes with or without intake tube. Lifetime Warranty.
Unleash your engine’s true power potential with a Volant Cold Air Intake. These cold air intakes increase airflow to take horsepower and throttle response to the max. Get yours with a performance or oil-free PowerCore® air filter. 1-year warranty.
Unleash the full fury of your powerplant with K&N 71 Series Blackhawk Cold Air Intake Systems. Armed with a black powder-coated intake tube and Blackhawk Dryflow filter, this stealth intake adds real horsepower and aggressive under-the-hood style. Million Mile Warranty.
Fill your engine’s lungs with a blast of oxygen for an immediate spike in energy. The BBK Power-Plus Cold Air Intake System is dyno proven to crank up the power for a wild ride. And, this cold air intake comes in a variety of cool finishes. 1-year warranty.
Injen pumped a decade's worth of blood, sweat and gasoline into designing the Power-Flow—the world's first tuned cold air intake system. From its hi-flow air filter to its Mega Ram tuning, this intake is built for wild performance. Lifetime warranty.
A minimalist with maximum power. That’s the aFe Momentum Cold Air Intake System. Patent-pending, housing-to-filter interface makes room for fewer intake components and a beefy 1,000 CFM air filter. Improve flow, efficiency & power with an aFe Momentum Intake. 2-year warranty.
With RBP Cold Air Intakes, you don’t just boost power–you boost style. Silicone connectors and high-performance air filters make these cold air intakes perform. But, the real treat is a polished aluminum lid embossed with RBP’s wicked logo.
Let your custom ride breathe through a truly custom air intake with the Volant Universal FabShop Full Intake Kit. Designed to let you custom configure your own intake design, this custom intake kit includes ducting, a filter, brackets, hardware and connectors. 1-year warranty.
Top off your DIY CAI with the Airaid U-Build-It Cold Air Dam Performance Airbox. Including an air dam, top panel, mounting hardware, filter adaptor and a high-performance air filter, this custom cold air box is the perfect addition to your custom intake. Limited Lifetime Warranty.
Not sure which 2008 Ford F-250 Cold Air Intakes are right for you? We have over 18563 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Recently purchased a K&N intake for my new 6.4L ford. Install was pretty entailed and very tight( K&N uses every bit of space availiable) some bolts very hard to get to to tighten. Once done though, ran truck up road and immediatly noticed a major difference. The turbo spools up much faster, the intake noise is louder( a cool thing) and boost gets up higher on the gauge than stock. Very noticeable power increase. as for MPG increase its hard to tell because the truck is fun to drive, but i layed off it for awhile and noticed about 1.5 MPG increase. GREAT PRODUCT!!" —Troy F from Ivor, VA bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2008 Ford F-250.
"Installation was easy but took longer than stated. Was difficult to get to nuts and bolts on sheild, you would need very small hands." —Steve F from Jarrettsville, MD bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2008 Ford F-250, 6.4L Power Stroke.
"2008 F250 V-8 5.4 gas engine. The installation was fairly simple, I found the slip fit between the Airaid unit and factory rubber intake tube was very tight - I used a bit of anti-seize to lube the install.
I think the fuel economy has marginally increased, maybe by 1 m.p.g. or so on average. My "butt dyno" says the power is up a tad as well, maybe 10 h.p., it's hard to tell - but it's worth the price of admission." —Mark M from Kennewick, WA bought an Airaid Intake System for a 2008 Ford F-250, 5.4L V8.
"This is the best unit out there! Very pleased with ease of installation and price." —Darrell T from Fort Worth, TX bought an aFe Cold Air Intakes for a 2008 Ford F-250, 6.4L Power Stroke.
"I took off the old intake box and installed the new box and was cleaned up in under 20 minutes. The box looks really good. The only thing I wish banks still did was keep the colored lettering on the top of the box. It's just all black. Not that you wee it all the time but just a personal opinion. Overall install and look is great." —Edward S from Haddon Township, NJ bought a Banks Ram-Air Intake for a 2008 Ford F-250, 6.4L Power Stroke.
"It seems like it it bought some hp and torque. Makes the turbos spool up faster for faster get aways. from an installation stand point it was very fast and easy. the only pain was the two mounting screws thatare located underneath. PAIN to try and fit your hand in there and screw them in. overall a good purchase." —John B from Fort Collins, CO bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2008 Ford F-250, 6.4L Power Stroke.
"installation very easy only trouble i had was the actual installation of the air filter itself other than that it went very smooth, Good product i havent calculated the mpgs but i noticed an increase of horse power" —Michael P from Sunbury, PA bought an Airaid Intake System for a 2008 Ford F-250, 5.4L V8.
"My F-250 performs like a sports car after the install..more power and approx 4 miles to the gallon increase..well worth the cost and time..took only 45 minutes to install..a very clean looking addition.recommend highly.." —James C from Augusta, GA bought a K&N 77 Series Metal Intake Kit for a 2008 Ford F-250, 5.4L V8.
"Well so unhappy I got it then had to way a month to install because was sent with out parts" —Christopher O from Avondale, AZ bought a RBP Cold Air Intakes for a 2008 Ford F-250, 6.4L Power Stroke.
"Install was a pain per instructions,figured out a better way.No MPG gain,actually lost .5 MPG.Turbo spools way faster and adds power!" —Herman B from Las Vegas, NV bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2008 Ford F-250, 6.4L Power Stroke.
"Nice unit, sounds better, runs quicker, jury is still out on gas mileage improvements. Don't look too promising for big mileage gain..." —William G M from Remsenburg, NY bought a K&N 77 Series Metal Intake Kit for a 2008 Ford F-250, 5.4L V8.