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South Korea, Seoul
1 Level
699 Review
41 Karma

Review on K&N Cold Air Intake Kit for 2004-2006 Chevy/GMC/Hummer (Colorado, Canyon, H3) 3.5L L5 - High Performance, Increased Horsepower, 50-State Legal (Part Number: 57-3043) by Brian Manfre

Revainrating 5 out of 5

K&N FI Performance Kit Gen2

I installed this kit on my 2005 GMC Canyon SLE 3.5 5 cylinder. Off-corner acceleration hasn't increased significantly, but once you get into the powerband the increase is very noticeable. From 3,000 to 6,000 rpm, torque and acceleration feel great. However, this significantly increases engine noise. Apparently I changed the exhaust. If you are looking for more power I would recommend this kit!

Pros
  • Pleasant to use
Cons
  • Good but not great