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Justin Smith photo
New Zealand, Wellington
1 Level
734 Review
31 Karma

Review on Enhance Your Chevy/GMC Heavy Duty Performance with K&N Cold Air Intake Kit: High Horsepower Increase for 2016-2019 Vehicles - 6.0L V8, 77-3090KTK by Justin Smith

Revainrating 5 out of 5

Great mod for performance, fuel economy and sound

When you modify a car's performance you don't expect improved fuel efficiency, but this simple mod does. The change won't be outrageous, 2mpg better and maybe 7bhp. and a raspier sound when accelerating, but they're better. All this together means less strain on the engine. I've noticed lower oil temps at highway speeds, confirming my last mention. Thank you again K&N for a great product.

Pros
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
Cons
  • Expensive