Header banner
Revain logoHome Page
πŸš€ boost horsepower with k&n cold air intake kit: compatible with 2007-2009 chevrolet/gmc/isuzu suvs (trailblazer, envoy, ascender) - 63-3062 logo

πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062 Review

3

Β·

Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
πŸ”§ Emission System, 🏎️ Performance Car Parts & Accessories

View on AmazonView on Π―M

Media

(4)
img 1 attached to πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062
img 2 attached to πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062
img 3 attached to πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062
img 4 attached to πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062

Description of πŸš€ Boost Horsepower with K&N Cold Air Intake Kit: Compatible with 2007-2009 CHEVROLET/GMC/ISUZU SUVs (TrailBlazer, Envoy, Ascender) - 63-3062

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube. BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response. IMPROVED ENGINE SOUND: Hear the power under the hood. WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants. EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles. EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower. DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required. HIGH QUALITY: Made in America.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Big sound, better performance

The only problem I had with the installation was that one of the clamps holding the intake manifold to the plenum was too small. However, I finally got it working.

Pros
  • ENHANCED ENGINE SOUND: Hear the power under the hood.
Cons
  • So far so good

Revainrating 5 out of 5

Paying off! in the air intake

I believe! It went about 4mpg from 11.5 to 12 and now I'm averaging 16mpg! I can't complain about the extra power under the hood either. The overall sound and performance you get from this small upgrade is superb. The 4-star setup is real in that it's easy if you're mechanically inclined.

Pros
  • EASY MAINTENANCE: no filter required for up to 100,000 miles
Cons
  • Short manual

Revainrating 5 out of 5

K&N on 09 GMC Envoy SLT 4.2L Inline 6

This K&N woke up my Envoy. It's always been a bouncing truck, but now it takes off as soon as you step on the gas. Throttle response is immediate, accompanied by a roar. Plus, you no longer have to press the accelerator all the way down to downshift. Now it downshifts slightly, maybe too much for my liking. This is really noticeable when entering the freeway at 40-70 mph. He's in a hurry. My only complaint is that I expected better gas mileage from this setup, but that wasn't the case at all. I

Pros
  • GUARANTEED PERFORMANCE INCREASE: Tested on a dyno with 50% more airflow than factory air filter and intake manifold
Cons
  • ---