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Octane Booster Slip-Ons

  • Octane Booster Slip-Ons
  • Fits 2017 Victory Octane
  • American Made
  • Increased Horsepower Without Remapping
  • Deeper and more Throaty Sound
  • Easy Installation Using OEM Mounting Points
  • Reduced Weight
  • Old School Look
  • For Closed Course Competition Use Only

The RF Octane Booster Slip-Ons look great and sound awesome!
These slip-ons will increase your horsepower and they weigh less than half of what the stock exhaust weighs!
Looks Great, Sounds Awesome, Performs Kick Ass! Bang!

Designed by Rick Fairless

For Closed Track Competition Use Only

Not For Use or sale in California


Product Reviews

Write your own product review

  1. A "No Brainer" 5 Star Review

    Posted by on 15th May 2017

    There are not enough stars to accurately rate this exhaust. Outstanding quality.....easy on the eyes, and an ear-gasm to say the least. Taking the old exhaust off the bike was the most difficult part. If you're mechanically inclined, 20 minutes of motivated wrenching is about all it takes. From other cruisers, to super sport riders, I've received compliment after compliment. Rick Fairless custom all the way.

  2. How this engine should sound! 4 Star Review

    Posted by on 27th Mar 2017

    So I shopped around before buying the RF slip ons. I considered price and whether the bike would need remapping and found these to be the best look-sound-ease of install based on reviews and they were priced competitively. The packaging they arrived in was double wall cardboard, bubble wrap and plastic bagging which allowed zero chance of damage from normal shipping. They arrived quickly and out of the box they look nice. There are some weld marks under the paint near the exhaust tips, but once they are mounted it is not noticeable at all.
    The install took me about 1&1/2 hours (DIY level of handiness) most of the time was spent struggling to get the OEM slip ons off the bike. The instructions were decent, easy to follow, and I would rate the install overall as easy (anyone with wrenches and sockets can do it). The slip ons themselves were about 2/3 the length of the factory and I would ballpark about half the weight.
    Once installed you will be amazed in the difference in sound. The video posted really does not do these justice. The Octane has balls, unlike the neutered sound that comes off the factory line.
    I took one star away because the factory slip ons have two bolts that secure to the mounting bracket, the RF slip ons only use one. This leaves a shiny silver unfinished hole between the two slip ons that could have easily been fixed by supplying a black washer or gasket and another nut to fit on the factory bolt, effectively filling/covering the hole.

  3. FREAKING BADASS!! 5 Star Review

    Posted by on 30th Aug 2016

    I absolutely love these slip ons! Just installed them and went for a ride, WOW! I thought they sounded good on that YouTube video... They sound even better in real life! It's a solid aggressive sound on start up and during idle ... After I hit third gear it softens down to a nice "hum" , not too noisy at all. I am extremely pleased. Not too hard to install either. Great product RFcustoms! Thank you!

  4. Great sound with a caveat 4 Star Review

    Posted by on 7th Aug 2016

    These fit well and sound tough, but be prepared - they are LOUD. Not for the faint of heart. If having the loudest, baddest sounding bike in the group is what your after, then these are the pipes for you. If flying under the radar is at all desirable however, there are probably better choices. Otherwise very good service and prompt shipping.

  5. Unleashed the BEAST 5 Star Review

    Posted by on 1st Aug 2016

    Bought the Victory Octane and loved everything about it EXCEPT the sound, how could Victory build a bike with so much heart but let it leave the factory sounding so quiet.

    Well let me tell you this!
    Buy these Slip Ons if you want to wake up the beast that is sleeping in your Octane!

    Manufacturing Quality is second to none, the fit and finish is perfect and the black matches the factory pipes pretty damn close. They fit perfectly, hell it took 10 times longer to take of the bus mufflers than it did to put these on.

    Great job Rick!!!!!

  6. One word Badass 5 Star Review

    Posted by on 1st Aug 2016

    Been shopping for a while came across these online and was sold. The best thing about them no remapping involved which is a big deal when you break it down. The feel and sound are amazing different bike all around. Rodney thanks for everything.

  7. I love the bike even more now! 5 Star Review

    Posted by on 30th Jul 2016

    This is a great bike, but you can't hardly hear it with the stock pipes.
    These RF Custom slip ons sound great!
    Nothing adds to a good ride more than a good sounding bike!

  8. BADASS 5 Star Review

    Posted by on 29th Jul 2016

    Shopped for a while for the best exhaust and this is by far the best price and sound you can achieve without going over board

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