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Srivatsan Oling photo
United Kingdom, Belfast
1 Level
716 Review
35 Karma

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

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