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OUTLAW High Performance Cleanable Oil Filter in Anodized Black

Availability: In stock
Item #: DK-OCOF-AB
Manufacturer: DK Custom Products Sourced

OUTLAW High Performance Cleanable Oil Filter in Anodized Black Twin Cam Harley-Davidson Softail Dyna Touring Trike Freewheeler High Flow High Performance Superior Filtration Increased HP Torque Engine Cooler Premium

OUTLAW High Performance Oil Filter

Anodized Black
HiFlow Reusable Filter is the Last Oil Filter You Will Need to Buy



  • Cleanable and Reusable
  • Proven Technology - Meets/Exceeds Manufacturers Specifications
  • Medical Grade 304 Stainless-Steel Filter Flows 7 Times More Oil than a paper filter
  • Reduced Oil Pump Drag = Increased Power to Rear Wheel
  • Provides Faster Oil Pressure at Startup
  • Billet Housing Fins Help Drop the Temperature of the Oil Via Heat Dissipation
  • Integrated Magnet Prefilters the Oil
  • Reduces/Eliminates Bypass of Unfiltered Oil Found on Standard paper filters
  • Pressure Tested to 1000 psi.
  • No More Cutting Apart Filters for Inspection
  • Environmentally Friendly
  • Drilled wrench nut for easy removal, includes safety wire hole required at most race tracks


 OUTLAW High Performance Cleanable Oil Filter in Anodized Black

Save $ - Superior Oil Filtration - Increased HP & Torque - Cooler Running Engine


 More Details:

The Outlaw High Performance filter offers many features not found in standard paper filters. Outstanding performance is obtained by their high flow rates, magnetic pre-filtering, consistent filtering medium, billet outer housing which aids in cooling the oil, and a unique progressive rate bypass which avoids unfiltered oil bypassing the filter at startup, and high-rpm operation — a major concern with standard paper filters.

At the heart of the filter is a medical grade 304 stainless-steel micronic cloth filter designed to pass a large volume of oil when compared to standard paper filters. The cloth is designed to filter out particles 35 microns or larger. (35 microns is below the limit of human visibility)

Before you start with the, “my filter is rated at 5 microns and it filters way better,” you need to understand just how the micron rating applies to oil filters.  The HD OEM filters and aftermarket paper filters are rated on averages, percentages and multiple passes, so a 10-micron-rated paper filter may be letting particles 100 microns and larger through. The medical grade stainless steel cloth they use in their filters is consistent across the entire surface and is rated at 35 microns, meaning nothing larger than 35 microns will pass through the material, it is an absolute, with paper filters, the rating is an average.  Additionally, paper filters have a bypass, so on startup & high RPM the oil is not being filtered at all!

Easy to remove with a socket.  Cleaning the filter & the housing is easy- wash the stainless steel element in cleaning solvent, gasoline, kerosene, carburetor cleaner or any other degreasing agent.  Let air dry, or you can use compressed air.

There are two quad rings included.  A quad ring will typically last 3-5 oil changes.  Additional quad rings are available.  If you accidentally damage the stainless steel element, those are also available.

Because of the HiFlow characteristics of this Oil Filter, resulting in less oil pump drag, Dyno Runs consistently show an increase of 4-8 HP and an increase of 4-12 ft. lbs in Torque (Twin Cams). 

Quote from Hot Bike Magazine:

"Besides doing a superior job of cleaning and cooling the oil, independent testers doing back-to-back dyno comparisons of these reusable oil filters and an ordinary disposable, charted as much as an 8-horsepower bump along with 10 more lb-ft of torque."

    Fits All Harley's 1986-Up (Sportster, Twin Cam, Milwaukee-Eight, Big Twin Evo)*

*Does not fit 1986 FXWG, FXSB, FXEF

"Not only did it cool down my 103, I gained 7 Horsepower & 11 ft lbs of Torque!" -Kevin

Customer Reviews

Absolutely a Game Changer. Review by Mike
Ditch that old style oil filter and Step up to a Winning Technological advanced oil filter.
Not only does this filter clean and protect your engine from contaminates. But it also cools the bike down as well as increasing horsepower due to its design.
Also having a integrated magnet to pick up any metal shavings in your oil is a huge plus.
I’ll be ordering the relocation kit to move it more in the wind.
What are you waiting for. Buy this, you need this.

P.S. get the External Breather System.
Unbelievable how much oil soaked my air filter.
(Posted on 7/21/2022)
Stoked! Review by Stoked!
Installed this on my 2017 FXDLS and it has helped tremendously. Everyone knows these bikes out the gate don’t run at recommended temps listed in the book so every little bit helps. (Posted on 6/22/2022)
110 running cooler Review by Pugsly
Added the filter to my 110 fat boy it’s seems to of help lower the oil temp along with UltraCool oil cooler the price was much better then other places (Posted on 5/31/2022)
Awesome Product. Review by Basil
This is a great looking product. I like that it matches my catch can (also from DK Customs) on the other side of the bike. It is made with the excellent quality I have come to expect from DK Customs. It will save me money in the long run from buying filters as this is my daily driver. (Posted on 4/15/2022)
Outlaw oil filter Review by Kt
Nice piece of work, haven't tried it yet I'm pinching pennies so I may buy the relocation kit in the near future. Looks good and I'm sure it will do everything stated. Dk customs is A+ in my book. Will keep getting products from them until I have them all. 2012 wide glide (Posted on 4/4/2022)
Great product! Review by dawidos117
What's not to like about this product? It’s filter like it should be, cleanable. You do your own work to clean it and then you know what you deal with and it’ll last forever. It’s a great addition to my also cleanable air filter. My M8 loves it! (Posted on 3/8/2022)
The FLOW filter is great Review by Pork Chop
If you actually sell a filter of your own called the Outlaw I’m sure it is a great product.
The filter I received is a FLOW brand in a previously opened box with a label from DK calling it the Outlaw Filter. I’m familiar with the Flow brand and I’m fine with the one I received. It’s just not the one I thought I ordered.
At any rate I have a great reusable oil filter for my scoot.
(Posted on 3/8/2022)
Cleanable and reusable Review by Las Vegas
What could be better than never needing a new oil filter? Cleaning down to the micron continuously and getting a better flow is what my M8 engine needs. Getting a little extra horsepower was much appreciated! (Posted on 1/26/2022)
Could feel the difference. Review by Shorty
Much cheaper than buying a new filter every oil change. Actually can fell the power difference. No down side to buying one. (Posted on 11/18/2021)
Awesome product Review by Robert
Thought that it looked small but fits great. I like the socket fitting on the end, will make for easy removal. Finished is great. Will be easy to disassemble for cleaning with my next oil change. Did I mention that I will not have to buy another filter since I both this one, that saves lots of dinero. (Posted on 9/16/2021)
Last filter I’ll ever need Review by Andyman
Besides not ever having to replace the filter again you get to see any junk running through the motor plus it’s good looking (Posted on 9/15/2021)
Does what it said it would do Review by Ryan
I bought one of these maybe a month ago, changed all my fluids and installed this oil filter. So far so good! Quality was great, easy to get on, and it’s nice it has the castle nut for easy changing. Who knows if it actually made an increase in horse power, but bike feels great! Next up is some bitubo shocks and a sputhe kit. (Posted on 4/15/2021)
Quality product Review by 2017 Road King
The design and quality of the filter are exceptional!
I installed this with the oil filter relocation kit and Jagg oil cooler on my 2017 M8 107 Road King.
My bike is running cooler now.
Quality product and quick delivery!
Highly recommend this product! (Posted on 11/5/2020)
Best of the Best Review by CM
Part of my winter project plans, As with everything DK , I know I'll be Happy (Posted on 11/4/2020)
Well built and looks good Review by Erlyirn
Got the filter along with the relocation kit . I was a little hesitant at first because of price but like the way cooling fins were built into it, and oil temps have dropped. Plus the magnet in the filter and no more messy oil changes I am glad I bought it. (Posted on 10/13/2020)
Excellent product Review by Jim
Used this with the oil filter relocation kit. Looks great. (Posted on 9/18/2020)
Very Impressed with this product Review by PigDog
Well made item that does perform - easy to fit, remove, clean and refit. Makes my engine run cooler and quieter - not sure about power gain, but if there is any I'll take it. (Posted on 5/3/2020)
Another awesome product from DK Review by Rich
No more worrying about which oil filter to use or having to keep buying. Filter works great. Teamed up with the filter relocation kit and auxiliary oil cooler I like knowing that I’m doing everything I can to keep this engine cool. I have over 42 k on my 2017 SGS and I would like to see 100 k before I have to do engine work. Thanks again for another great product. (Posted on 10/21/2019)
Quality product Review by JEFF
Looks to be well designed/made, hasn't shown a decrease in oil temp..... (Posted on 9/25/2019)
Nice Piece! Review by TAG
Was worried at first that the base would interfere with the Jagg oil cooler adapter since the hoses are close to the filter base.

Not a problem. The base of this filter is the same as a stock filter. This filter is extremely well made and looks awesome! It will be easy to inspect the element for any foreign debris now.

It actually takes up less room than a standard filter and looks bad ass! (Posted on 1/31/2019)

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