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The K&N Engine Air Filter SU-1806 is a premium, vehicle-specific high-flow air filter designed for 2006-2019 Suzuki M109R and related models. Featuring washable, reusable media engineered to boost horsepower and acceleration, it offers a 10-year/million mile warranty and significant cost savings over disposable filters. Easy to install and eco-friendly, it’s the ultimate upgrade for performance-driven riders.
| Brand | K&N |
| Product Dimensions | 4.01"L x 4.06"W x 1.55"H |
| EU Spare Part Availability Duration | 10 Years |
| OEM Part Number | SU-1806 |
| Global Trade Identification Number | 00024844184955 |
| Shape | Unique |
| Manufacturer | K&N Engineering |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 182683086554 953040026250 024844184955 |
| Model | 1806 |
| Item Weight | 14.4 ounces |
| Item model number | SU-1806 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 1806 |
A**R
Excellent Product
Excellent product !!!! I noticed a difference in horsepower and gas mileage. I switched all of my vehicles to K&N Filters. I should have switched to K&N filters many years ago. These will be the only filters I use from now on...
J**.
Fits like a condom!
Fit 2019 M109R perfectly
D**E
Good quality
The kit comes with everything you need and clear instructions
J**K
You need this!
It works great!
C**L
Great Filters!!!
K&N Filters never disappoint. Really allow my Suzuki M109R to breath and add power.
D**N
Q. C. Is sub par
I trust made in the usa products and the k and n name. To say that i was pretty disappointed in the finish and fit of the product says a lot. The rubber came with alot of excess molding hanging on all the bolt holes and sides of the filter. I had to trim all excess off to make it fit well. The shape of the filter also contacts the intake funnel tube and has to be trimmed 1/4 inch. All in all i wouldn't re order or recommend. Not too many option out there for the m109
S**I
Trust worthy product always
Very good performance and engine sounds great. Can self install easily.
T**S
Does not fit!
Bought for a 2008 Suzuki Boulevard C109RT (VLR1800), filters do not fit and cannot be made to fit. Picture shows new filter along with the old and the air box for reference.
A**E
Filtre à air de qualité et performant pour suzuki 1800 Intruder VZR, emballage parfait, livré dans les temps impartis, c'est parfait.
A**H
المنتج ناسب دراجتي m109r 2020 boss
D**L
Buenos filtros para la suzuki intruder m1800r
R**M
soper
H**R
Excelente producto ideal para la moto
Trustpilot
5 days ago
2 weeks ago