- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
- ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Compatible with 1999-2020 Cadillac/Chervolet/GMC: Escalade, Avalanche, Cheyenne, Silverado, Suburban, Tahoe,…
*$937.00
Informação adicional
Brand | K&N |
---|---|
Product Dimensions | 6.89"L x 4.33"W x 0.63"H |
OEM Part Number | 15908906, 15908916, 22845992, 23349854, 25313349 |
Global Trade Identification Number | 00024844053701 |
Shape | Panel |
Manufacturer | K&N Engineering |
Automotive Fit Type | Vehicle Specific Fit |
UPC | 682428157056 024844053701 |
Model | High-Flow Engine Air Filter |
Item Weight | 1 pounds |
Country of Origin | Korea, Republic of |
Item model number | 33-2129 |
Is Discontinued By Manufacturer | No |
Exterior | Other |
Manufacturer Part Number | 33-2129 |
Safety Rating | Não aplicável |
Date First Available | October 2, 2000 |
Abdullah E. –
Great value compared to the oem air filter with 38,000km mileage capability.
crazy grandma –
We had over 20,000 miles on our 2015 Silverado crew cab 5.3L 4×4 truck when I installed it. I changed out the factory oil at 7700 miles, as per oil change monitor. Switched it to full synthetic, Castol Syntec 5/30, with Dexos, and change it at 4,000-4,200 miles,(ignore the monitor and reset it) and only using an A/C Delco oil filter. We drive long trips, 650 miles one way, back home, many times, so we got a good feel about the fuel mileage with the stock air filter and stock air box, and NOT EVER using cruise control. It will average 17.4 city and 27.8 hwy (@ 80mph) with the ethanol blend fuel (SUCKS) with the best fuel mileage so far, has been 30.7 mpg (+75 mph), running straight gas, no ethanol. This engine in not an E85 engine, and I think the ECM fuel table is set a little better because its not an E85 engine. We have put another 3,000 since installing this air filter, driving short trips on the weekends, and it has increased fuel mileage about 1.6 city and 3.3 miles per gallon hwy. In 2 weeks, we shall see what the change is on a long 785 mile one way trip across Montana. Well, the best mileage to date with straight gas is 34.7 mpg. Our G.M. dealer took a picture of the MPG mileage monitor, and asked how we managed that kind of mileage. I told him, straight gas, and I dont use cruise control. 2 reasons, 1) I can see a hill or raise in the roadway, and I can accelerate just a little, were the computor will notice a load, and then accelerate, using fuel, 2) I like to have my foot on the accelerator pedal, because you dont know what may happen in a split second, and have managed to stay out of trouble doing it this way.
Too small –
Great product
Victor J. –
Fits well protect my iPad
A J –
It fit my truck great 👍 and it runs a lot better
Brayan Martinez –
A la medida
sninesl –
Less restricting than the OE for sure. Sounds a little more aggressive on startup if you like that sort of thing.
We will see how long it actually lasts, I’m pretty religious about maintenance so I’ll be checking it pretty often
Joshua Edgell –
Exceeded expectations! Perfect fit and easy install. Averaged roughly 18mpg on a recent road trip for the first time ever. I attribute that mostly to the KN filter. Not much difference in power but thats ok, I drive a Chevy and don’t need it 😉
Abdulla Alhosani –
على جمس سييرا 2018
افضل بديل قابل للغسيل و اعادة الاستخدام
vincent e. –
Great product