Power-up your truck or SUV with the behemoth K&N 63 Series AirCharger High-Flow Intake Kit. This cold air intake couples K&N’s biggest Filtercharger with a cool air tube for insane gains in horsepower and torque. Million Mile Limited Warranty.
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.
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.
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 Chevy Trailblazer 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:
"My kit came in the mail fast,great looking and a breeze to install!!Don't even waste your time unplugging the mass airflow sensor--just unbolt it complete this way you won't take a chance on cracking the plastic plug housing and just screw to the new tube with the new hardware.You'll notice a difference right away --idle will be a bit smoother.Only took about 20 minutes to install." —Lou S from New Fairfield, CT bought a K&N 77 Series Metal Intake Kit for a 2008 Chevy Trailblazer.
"Overall Volant makes a great product. I've used their cold air intakes in my last three trucks. The only issue I had with this intake for the SS was there was no hole for the factory sensor. Leaving the sensor off causes the engine light to go on. I needed to drill a hole in the air box and modify it to fit to avoid this." —Scott J from Staten Island, NY bought a Volant Cold Air Intakes for a 2008 Chevy Trailblazer, 6.0L V8.
"Installation took about a hour. Easy to follow the directions.
Noise did not really increase. Power seems OK but the MPG did get better on the highway." —Jim W F from Shoreview, MN bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2008 Chevy Trailblazer, 4.2L 6-cyl. engine.