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.
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.
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.
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.
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.
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.
Rip out that restrictive stock system and upgrade to a high-flow Airaid Modular Air Intake Tube. You'll discover performance-enhancing air flow in an instant! And, the Airaid Modular Air Intake Tube takes just minutes to install. Lifetime Warranty.
Get cooler air for performance for less with the Airaid Jr. Air Intake System. Airaid’s junior cold air intake keeps the factory sealed airbox, then adds a performance Airaid Filter and a wide-open Airaid Intake Tube. Lifetime 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 2003 Chevy Suburban 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:
"Very happy with the sound and power I have now. Now when I push the gas I can tell I have a V-8 under the hood. Have not been able to tell gas mailage yet. Sure it will come in time. I will now put one on any truck or suv I buy." —Bob H from Alabaster, AL bought a K&N 77 Series Metal Intake Kit for a 2003 Chevy Suburban, 1500, 5.3L V8.
"Easy install 30 minutes at most. I've notice a pretty big difference in my truck. Have more passing power, haven't pulled a trailer yet with the Intake installed. Gives a good sound too." —Jason F from Plano, IL bought an aFe Cold Air Intakes for a 2003 Chevy Suburban, 6.0L V8.
"I bought this for my 03 sub. and recieved it in 3days. I could not wait to try it. I was amased how simple and quick aem had made this installation. it took about 40min. to put in. works great a little more throaty then I expected. really help responce.thanks bigc" —Carter W from Surprise, AZ bought an AEM Brute Force Air Intakes for a 2003 Chevy Suburban.
"Installed this on my 03 Suburban and love it. Put it in with a Airaid Poweraid throttle body spacer. Took about an hour and a half and was super easy. Got it to hopefully boost the MPG's on the beast, but the extra horses are great too. Throttle response is greatly improved, sounds awesome, and it seems that she just runs a little smoother. Feels a little quicker too. We'll see about the MPG's." —Preston F from Amarillo, TX bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2003 Chevy Suburban.
"This was my first time buying a CAI, but have had K&N filters in my other vehicles. Installation was very easy and the instructions were clear. It cleans up the engine compartment quite a bit over the factory intake. I love the sound you now hear under heavy acceleration and it's not noticeable under normal driving conditions, which is nice. I haven't check to see if there was an MPG increase or not. Overall very satisfied!" —John D from Wyoming, MI bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2003 Chevy Suburban, 1500, 5.3L V8.
"easy to install great fit and quality. really opens up the engine compartment. very good air intake upon acceleration.good quality over paper filters.highly reccomend but dont expect miracales with just an air intake." —Stephen P from Bayville, NY bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2003 Chevy Suburban, 1500, 5.3L V8.
"very easy to install and you can really feel and hear the extra ponies from the intake. mileage is better...when my wife drives." —Warren D from Corona, CA bought an AEM Brute Force Air Intakes for a 2003 Chevy Suburban.
"I can definitely tell a differnece with the K&N Cold air intake. It seems much stronger." —Joshua E from Wake Forest, NC bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2003 Chevy Suburban, 1500, 5.3L V8.
"It doesn't feel like I have more power, but it does seem to come on smoother and there are no dead spots in the throttle. I'm not seeing any mpg improvement but my regular commute is in LA traffic either under 30mph or over 70mph, not exactly the gas mileage sweet spot on this truck. The stock intake tube has two HUGE sound-reduction chambers, so I do not doubt manufacturer claims that it flows much more air than stock. Unfortunately most of my driving conditions don't take advantage of that. I imagine much greater gains are possible when compounded with a programmer and/or exhaust upgrades. Installation instructions were clear, easy to follow, and the product fit and finish is better than stock. No complaints." —Ben R from Granada Hills, CA bought a Banks Ram-Air Intake for a 2003 Chevy Suburban.
"After having my k&n cold air intake installed in my 2003 chevy suburban, i immediately noticed better fuel mileage(1-2pmh)as well as response when i step on the accelerator. I would reccommend this product to others hoping to see better fuel mileage and performance." —Mark A T from Danville, IL bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2003 Chevy Suburban, 1500, 5.3L V8.