K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2016-2019 BMW: 750i, Alpine B7, X7, 33-5086
Description
🚗 Elevate Your Drive with K&N—Where Power Meets Sustainability!
- BUILT TO LAST - Crafted with premium materials for ultimate durability and a lifetime limited warranty.
- COST EFFECTIVE UPGRADE - Save up to $125 compared to disposable filters over 200,000 miles of driving.
- EFFORTLESS INSTALLATION - Pre-oiled and ready to drop in—transform your vehicle's performance in minutes!
- ECO FRIENDLY PERFORMANCE - Reduce waste with a reusable filter that lasts up to 75,000 miles—clean it every 5 years!
- UNLEASH YOUR ENGINES POTENTIAL - Experience a boost in horsepower and acceleration with cutting-edge air filter technology.
The K&N Engine Air Filter (Model 33-5086) is a premium, washable replacement filter designed for select 2016-2019 BMW models. Engineered to enhance horsepower and acceleration, it features a rugged construction with four layers of protection against contaminants. With a lifespan of up to 75,000 miles between cleanings, this eco-friendly filter not only saves you money but also reduces landfill waste. Proudly made in the USA, it offers easy installation and a lifetime limited warranty.
Specifications
| Brand | K&N |
| Product Dimensions | 8.56"L x 8.25"W x 1.63"H |
| OEM Part Number | 13718613250, 13718613251 |
| Global Trade Identification Number | 00024844370389 |
| Shape | Panel |
| Manufacturer | K&N Engineering |
| UPC | 024844370389 |
| Model | R |
| Item Weight | 2.44 pounds |
| Country of Origin | USA |
| Item model number | 33-5086 |
| Exterior | Machined |
| Manufacturer Part Number | 33-5086 |
Reviews
A**R
Perfect Fit and increased performance
I installed the filters the other day before embarking on a 1,500 mile road trip. My miles per gallon increased by 3.5 mpg (BMW 750i xdrive 4.4 engine). I could not believe it, but the increased mileage checked out through the trip. The filters were very easy to install and fit properly - unlike the Beck and Arnley filters I initially tried (manufactured in China and assembled in Mexico).
E**H
Install on 2018 m550i. Two filters. Too easy
The media could not be loaded. Very happy with fit. The new k&n filters come pre oiled and ready to install.
A**W
Fit
Works good on x7 50i
M**S
Easy to Install but N63 Version Does Matter
Install is smooth just remove 4 screws on each side. Fits the 2018 G12 (N63B44M3 or N63B44T3) with no problem. Fit does depend on which version of the N63. I can see how people had issues with the older models and possibly with the new version due to relocation of the of the filter.Caution: the one I received had some manufacturing black silicone slivers in the filer media and around the edges also additional oil all around. It wasn’t a big deal but please inspect and remove the silicone slivers and extra oil before installing. You definitely don’t want your engine sucking in silicone slivers and the extra oil can easy take out one or both of your mass air flow sensors. I carefully inspected and removed about 4 silicone slivers on intake side. This is the same black material (silicone) used to adhere the filter media to the edge. I use a blower to blow off additional oil and wiped the edges with a towel. Use care when doing this. It’s cheap insurance for your engine and the mass air flow sensors.
A**R
Fits bmw 2018 m550i g30.
Perfect fit.
L**N
Doesn’t fit
Doesn’t fit my 2016 Bmw 750i xdrive. Quarter inch too long. The OEM filter has a rubber seal around the top only with the paper filter sticking down into the air box. K&N filter has rubber incapsulating the interior paper filter throwing the size off a making it a pain to fit. When you get it in, it does not fit like a “glove”. More like a wet sock on the wrong foot. Help appreciated on what would fix this issue.
I**L
Better throttle response
They don't come standard for my vehicle so I had to adapt them but they work. I noticed better throttle response and increased mileage. I was getting 15.8 miles per gallon and now I'm getting 17.1 according to my instrument cluster. And I've driven the same way since installation
H**E
It’s great
Idk what’s up with the guy who couldn’t fit it. Maybe he just is dumb because it’s like fitting the square in the square slot. Immediately I felt a difference and everything checks out on the scanner.
A**K
Parfaitement adaptable pour les 550 1ere génération avec qq modif
J'ai acheté ses filtres pour ma BMW 550xi de 2012 équipé donc de filtre différents de ce modèle puisque ceux-ci sont pour les 550 LCI.Je les ai parfaitement adapté sur des vieux support de filtre pour mon modèle, et ils fonctionnent très bien avec un son plus "agressif" du l'augmentation du volume d'air.
H**D
Parfait
Nickel pour ma bmw 750 Li xdrive G12 de 2016
C**Y
Perfect fit for 2018 BMW M550i
Fit perfectly, cheaper than getting them from the dealer.Only 8 screws to install, took under 5 minutes
Common Questions
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