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K&N High Flow Air Filter - HD-1717 Item # 602981

Description
Features:
- Designed to provide increased horsepower and torque
- Pleated media provides a large filtration area offering long service intervals
- Multiple layers of woven cotton gauze media offers excellent filtration
- Application specific base seal and sealing bead
- Made in the USA for over 40 years
- Washable & reusable, pre-oiled and ready to ride!
- Million-Mile Limited Warranty
Specifications:
- Air Filter Shape: Unique
- Filter Material: Cotton Gauze
- Flanges: 1
- Height: 2.75 in (70 mm)
- Package Contents: 1 Air Filter
- Package Quantity: 1
- Product Style: Unique Air Filters
- Width: 5.5 in (140 mm)
- Length: 6.875 in (175 mm)
- Weight: 0.6 lb (0.3 kg)
- Filter Re-Oiling Amount: 0.37 oz (11 ml)
- Product Box Height: 3.5 in (89 mm)
- Product Box Length: 6.31 in (160 mm)
- Product Box Width: 6.56 in (167 mm)
Part Numbers for K&N High Flow Air Filter - HD-1717
Fitment for Parts K&N High Flow Air Filter - HD-1717
This part fits the following vehicles:

Reviews
Rated 3 out of
5
by
Billy 03 from
Always was a fan of the K&N filters, however I received the 1717air filter and installed it and all was fine. Then I went to service it, took out the bolts and some of the plastic where the bolt inserts are come out as well. You cannot tighten these bolts to spec or they eat into the plastic. OEM filters have steel inserts, no issue. K&N needs to resolve the issue
Date published: 2021-06-10
Rated 5 out of
5
by
McCreight from
Excellent Piece of Kit
It took me about 15 minutes to change and notice an instant improvement on throttle response.
Date published: 2021-06-09
Rated 5 out of
5
by
Bubba from
air filter upgrade
The best upgrade to start with before stage One. You can do it yourself and do not need any recalibration.
Date published: 2018-05-09
Rated 4 out of
5
by
Tony from
Just right
Perfect fit for stock 107 filter hosuing.
If you are looking for an inexpensive upgrade with a stock look.
Date published: 2025-05-19
Rated 5 out of
5
by
Mike from
Fonctionne très bien , je le recommande. et super service de Fortnine
Date published: 2024-06-26
Rated 5 out of
5
by
none from
great filter
easy to install will have to wait for riding season to see how it performs
Date published: 2021-02-15
Rated 5 out of
5
by
dave from
No title required
Bought it as an alternative to the Harley filters which aren't washable. Good money saving option. Fit properly as I thought it would. Used K&N filters in the past. They're easy to clean and are durable.
Date published: 2019-08-28
Rated 5 out of
5
by
Iceberg from
Huge improvement.
I purchased the K&N air filter for my 2019 Road Glide Ultra about a month ago and just got back from a 4400 kl trip through Nashville and the Blue Ridge Mountain Parkway.
I wouldn't say I noticed much for a power increase, however the bike does not seem as starved for air and has definitely improved the fuel mileage.
For less then a hundred dollars, this Is a must have item.
Date published: 2019-06-12
Questions
if i put this air cleaner on my bike do i have to tune my bike?
No you shouldn't have to. You can usually get away with a high flow air filter or muffler without tuning, although you will benefit from one if you want to.
Date published: 2022-11-25
Will this fit a 2017 hd triglide 107?
Yes it will.
Date published: 2019-09-05