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πŸš€ enhance engine performance with the 77 9031 1kp polished air intake kit logo

πŸš€ Enhance Engine Performance with the 77 9031 1KP Polished Air Intake Kit Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.7
πŸ” Car Filters, πŸ› οΈ Replacement Parts

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Details

Product GradePerformance Part
BrandK&N
MaterialPolyethylene
Item Dimensions LxWxH18.25 x 18.25 x 12.5 inches

Description of πŸš€ Enhance Engine Performance with the 77 9031 1KP Polished Air Intake Kit

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
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
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Type of review

Revainrating 4 out of 5

The recommended solution is to crop the screen.

****** Attention Toyota Tundra and Sequoia owners ****** After installing a K&N cold air intake and filter (2008 Toyota Sequoia Limited 5.7L V8), the engine has a loud whistle at low rpm and when you start pressing the gas pedal. After extensive research and hours on discussion forums, I found out that the whistling noise is caused by the installed throttle body gasket cover. The recommended solution is to crop the screen and it seems the whistling noise goes away? Since my motor is old, I have

Pros
  • IMPROVED TOWING: Improves acceleration and climbing performance when towing with improved throttle response.
Cons
  • Clarity

Revainrating 5 out of 5

K&N Inlet Fits Filter

I've had K&Ns in all my trucks. My new truck has one of these onboard MPG meters so I can keep track of my MPGs. I can say I get pretty much the same as a stock air intake with this unit, but the polished chrome looks nice and if you have to step on it, everyone will know you're on your way. The stock pickup sounded basically the same at 1500 or 4000 rpm. I've driven about 6000,000 on one oil change and am happy with the job. Some people say they increase mileage and some say worse, I…

Pros
  • GUARANTEED PERFORMANCE INCREASE: Tested on a dyno with up to 50% more airflow over restrictive factory air filter and intake manifold
Cons
  • I don't remember

Revainrating 5 out of 5

2011 Tundra SR5: Parts

I am thrilled with my new K&N intake engine. This is a great kit (I've posted a picture in the customer pictures section) that's incredibly easy to install if you're even a little mechanically inclined, and will change your truck's performance, sound and mileage in an instant. . Whether or not you succeed in these departments depends on your expectations I suppose. After all, this is an entry-level set, not a golden goose, so don't expect miracles. However, based on my experience (and my…

Pros
  • MAXIMUM DURABILITY: The 10 year/million mile limited warranty protects your vehicle for the lifetime of your vehicle.
Cons
  • I vaguely remember