New S&S Stealth Two High-Flow Air Filters for Indian Scout and Victory Octane Models Is Increasing Air Flow By 127%

1SS-Cycle-Air-Filter-for-Scout-and-Octane-pic-02You could expect it from S&S Cycle, the company with proven performance products. They just released their high performance Stealth Two Air Filter for the 2015-2016 Scout, 2016 Scout Sixty and 2017 Victory Octane models. The S&S Stealth Two air cleaner features increased filter area, a radiused inlet. and a 4 ply washable element. Together, they provide a smooth path for air to flow into the throttle body. Reducing turbulence and increasing flow equals providing more power!

2SS-Cycle-Air-Filter-for-Scout-and-Octane-pic-033SS-Cycle-Air-Filter-for-Scout-and-Octane-pic-03It’s a bolt-on one-piece assembly increasing air flow by 127% (Dyno proven) and pairing nicely with most aftermarket exhaust systems. .Made in the USA and available through your local S&S Dealer.  MSRP $149.95. For more information, visit S&S Cycle Stealth Two

15 Responses to “New S&S Stealth Two High-Flow Air Filters for Indian Scout and Victory Octane Models Is Increasing Air Flow By 127%”


  1. 1 Catamini Apr 5th, 2016 at 8:45 am

    Impressive boost.

  2. 2 Jerry Apr 5th, 2016 at 8:47 am

    To turn a Scout into an Octane and an Octane into a super Octane.

  3. 3 richards Apr 5th, 2016 at 10:20 am

    Does this require a “tuning” change? How about HP?

  4. 4 zipper Apr 5th, 2016 at 11:49 am

    richards, you never get the whole story from S&S. ..Z

  5. 5 BobS Apr 5th, 2016 at 12:38 pm

    I’ve seen a couple dyno charts already on Octane’s with this type of intake, after market exhaust, fuel controller and dyno tune. Picked up 10-15 hp and tq.

  6. 6 1550tc Apr 5th, 2016 at 4:44 pm

    Picked up 10-15 hp and tq. …. if you can get these numbers for less than $$1000 , this should be a no brainer for shops and owners of these bikes 🙂

  7. 7 NoH2oh Apr 6th, 2016 at 2:56 am

    That explains the 3.3 gal capacity of the gas tank.

  8. 8 Steve Carr Apr 6th, 2016 at 6:17 am

    I have said this before and will say it again.

    All engines are released to the market with emission restrictions and other restrictions anywhere from 10-15% of the engines actual HP/TQ rating.

    ANY aftermarket air cleaner/exhaust/tune install is going to bring the engine back 10-15% to where the engine is supposed to be anyway.

    NO product …..NOTHING…..(other than a turbo, nitrous, or supercharger) can bolt on Horsepower!

    Without going inside the engine and making changes there, any production engine will only produce what it is designed to produce.

    Stop the Madness……..

    With that said…..I use S&S products everyday, and would not think of using any other, simply the best.

    Steve Caee

  9. 9 domino Apr 6th, 2016 at 6:21 am

    Yep … What Steve said …
    ……………D.D……………..

  10. 10 BobS Apr 6th, 2016 at 6:44 am

    I’m not as familiar with Harley, maybe that is what you’re talking about Steve Carr? I can verify from personal experience with Victorys that every aftermarket intake does not, does NOT equate to 10-15% power improvement. I tend to agree that EPA regs mean most stock set ups are choked. Less air means less fuel, less fuel means fewer emissions. But with bikes I do have familiarity with, the worst performing and the best performing aftermarket intakes have a big difference between them with the worst one no where near a 10% improvement.

  11. 11 domino Apr 6th, 2016 at 5:09 pm

    Hey Bob, Steve said “air cleaner/exhaust/tune” …. You gotta let it breathe

  12. 12 fuji Apr 6th, 2016 at 9:01 pm

    OEM filters are more than capable of flowing more air than the engine can use.

  13. 13 Boomer Apr 7th, 2016 at 6:48 am

    “That explains the 3.3 gal capacity of the gas tank.”

    Sure does. I’m actually amazed they can hold that much after seeing this cut out.

  14. 14 Blackmax Apr 7th, 2016 at 3:19 pm

    Just like the rest of the Victory’s
    I absolutely HATE where they’ve put the air cleaner
    3.3 gal is enough to go around the block a few times.
    Hope somebody invents a relocator kit for it
    Lloyd’s ? Anybody ???

  15. 15 Eric PK Apr 11th, 2016 at 9:59 am

    Blackmax, that is the best place for it, where it can suck up lots of nice cool air.

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Cyril Huze