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.
Storm the competition with a K&N 69 Series Typhoon Intake System. This cold air intake comes in a cold air, short ram or convertible cold air/short ram design. Choose yours in red, silver, blue or polished. 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.
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.
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.
Force-feed cool, power-boosting air directly into your gas or diesel engine with an AEM Brute Force Air Intake. This custom-engineered cold air intake is tuned to ramp-up horsepower and torque. Dryflow oil-free air filter for less mess. Lifetime 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.
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 2004 Ford Mustang 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:
"This cold air intake is Great! I installed the whole stage 2 kit in about a half hour. The power is very noticable on the top end and really compliments my other engine upgrades. I would highly recomend this unit for anyone looking to gain REAL POWER!! Thanks AFE." —Shawn G from Chico, CA bought an aFe Cold Air Intakes for a 2004 Ford Mustang.
"Looks and sounds nice, feels like better throttle response on the big end.Some hoses did not fit properly and the filter installation up inside the inner fender was difficult, but overall satisfied" —Fred B from Valparaiso, IN bought a BBK Power-Plus Cold Air Intake Systems for a 2004 Ford Mustang, GT, 4.6L V8.
"The intake was fairly easy to install. After installing it I did notice a difference, but I will find out more after winter here in wisconsin. I would reccomend this web-site and product.." —Jacob A from Fond Du Lac, WI bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang, GT, 4.6L V8.
"If the advirtisement is truthful, then I believe the kit will be worth the investment. Nice installation - 1.25 hours. I have been using K&N for years. Chuck " —Charles V from Ambler, PA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang, SVT Cobra, 4.6L V8.
"EXCELLENT PRICE I LOOKED EVERYWHERE BUT AUTOANYTHING HAD THE BEST PRICE. NICE SOUND AND NICE BOOST IN HP AT HIGHER RPM'S TO SOON TO SEE INCREASE IN MPG'S" —Fred S from Litchfield, CT bought a K&N 69 Series Typhoon Intake Systems for a 2004 Ford Mustang, GT, 4.6L V8.
"easy to install! took about 5 minutes! definately feel a difference-worth the $$$$$" —Kim C from Deer Park, NY bought an Airaid Intake System for a 2004 Ford Mustang.
"Good intake for looks and makes a small difference in gas mileage. Looks good and sounds good." —Jerimiah G from Seymour, IN bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang.
"First impression - this is a high quality part. Heavy metal shield, silicone couplers and a plastic tube- all quality and nice fitting. The only issue I had was getting the Mach 1 shaker hose to fit. It took quite a bit of "motivating" to get it to connect to the shield. Other than the shaker hose, everything fit perfectly. The tube was contoured to avoid the shock tower, something that I had a problem with from another company. Throttle seems more responsive." —Christopher M from Sheboygan Falls, WI bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang.
"Installation fairly straight-forward although fitting the supporting brackets could be easier. Fitting the gasket around the heat shield is a pain and, for the price, a disappointment. Also, the 3/4" hose and the oil filler tube collide. No way to change that due to intake tube design. Also a disappointment for the price and will cause me to look closer before buying another K&N product. Performance wise, there is a nice inprovement in driveability from just-off-idle to redline. Engine pulls stronger and is more responsive. Induction sound compliments the standard exhaust's note. Little louder, but nicely so. No significant change in gas mileage, which I've tracked on this vehicle for the past 25k. Overall, I feel this lives up to the performance claims, doesn't do much for gas mileage, and fould fit better." —Richard B from Rockford, TN bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang.
"I've been driving my car over 4 months with this K&N Air Intake and I did notice a difference, but now with my new headers and dual exhaust the performance is outstanding." —David A from Richmond, VA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang, 3.8L V6.
"I order the FIPK to replace stock intake and am overall pleased with results. The propper fit was challenging to achieve as the tube is too close to the oil cap. Also, the instructions were flawed in several steps or did not show pictures correctly. Took too long to install due to incorrect instructions until I gave up and did what I knew to be the propper way to install, then it went on in no time flat!" —Ryan H from Toledo, OH bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2004 Ford Mustang.