K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 2007-2010 Chevy/GMC Heavy Duty (Silverado 2500/3500, Sierra 2500/3500) 6.6L V8 Diesel,57-3066
K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 2007-2010 Chevy/GMC Heavy Duty (Silverado 2500/3500, Sierra 2500/3500) 6.6L V8 Diesel,57-3066
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K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 2007-2010 Chevy/GMC Heavy Duty (Silverado 2500/3500, Sierra 2500/3500) 6.6L V8 Diesel,57-3066

3.9 stars out of 7 reviews
(3.9)|
7 ratings
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Key item features

  • Enhanced Performance: Delivers a guaranteed increase in horsepower and acceleration, with up to 50% more airflow than the factory air filter and intake tube.
  • Improved Towing: Enhances acceleration and uphill performance when towing by improving throttle response.
  • Engine Protection: Provides world-class protection for the engine by safeguarding it from harmful contaminants.
  • Simple Installation: Offers bolt-on power in less than an hour using basic hand tools.
  • Minimal Maintenance: Requires no filter cleaning for up to 100,000 miles.
  • Vehicle Compatibility: Designed for 2007-2010 Chevy/GMC Heavy Duty 6.6L V8 Diesel models, including Silverado 2500/3500 and Sierra 2500/3500.
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Current price is $367.99
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  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Feb 27
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Sold and shipped by Corvette Realm
4.5476190476190474 stars out of 5, based on 84 seller reviews(4.5)
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3.9 out of 5 stars
stars7 ratings7 reviews
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Showing 1-3 of 7 reviews

Jan 31, 2019
Brian
5 out of 5 stars review

5 Star Review

I've used K&N filters on several vehicles over the years. Great air flow, and you never have to replace paper filters again. This newest application is on a 3/4 ton Chevy Duramax. I've done some moderate modifications to the engine and the exhaust. Now with the K&N system you feel a better throttle response. The turbo makes a nice whistle through the filter as it pulls in air, and a slight increase to the already massive amounts of horsepower and torque going to the wheels. Very satisfied.

Review from K and N Filters
Helpful?10ZNMQ0BFW4O34774884
May 17, 2016
Kes2410
5 out of 5 stars review

Just what i wanted!!!

I bought this about a month ago but just got it on 2 weeks ago. It's really helped my truck. Ready installation too.

Review from jegs.com
Helpful?10ZNMQ0BFW4O34774884
Jan 31, 2019
Rick
5 out of 5 stars review

5 Star Review

So far so good. Only thing I can think of is to have cleaner and oil as part of the kit

Review from K and N Filters
Helpful?10ZNMQ0BFW4O34774884