HMF Racing Competition Series Silencer

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HMF Racing Competition Series Silencer
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    HMF Racing Competition Series Silencer

    Our Price: $389.99$436.99

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    Details

      With three removable inserts that change your ATV’s sound and power levels, HMF Racing’s Competition Series Silencer lets you dial in your machine’s performance perfectly. At the heart of the Competition’s powder coated, 6063 T6 aluminum alloy canister is the unique Trimax Core. This core has a triangular shape designed to extract every bit of horsepower and every pound foot of torque from specific areas of your power band. Using the different inserts, the core can be tuned for aggressive sound lowering, moderate sound lowering, and unmoderated sound. Each with the most power available for that decibel rating. Add in the USFS approved spark arrestor and the Competition Series Silencer is almost like getting multiple exhausts in one.

      Specs:
    • Tunable aftermarket exhaust for your ATV
    • Trimax Core features triangular design for increased horsepower and torque extraction at different rpm ranges
    • Trimax Core and removable inserts combine for 3 different power and sound stages
      -Stage 1: Uses an insert that restricts sound levels extensively while producing industry leading power at the approved dB level
      -Stage 2: Uses a different sound-altering insert that partially lowers sound levels without losing the power increase gained in Stage 3
      -Stage 3: Acts as an unrestricted core, producing high dB levels with massive power throughout the entire RPM range.
    • Includes 2 removable/interchangeable inserts, each of which affects sound and power in different ways
    • Features a black powder coated exhaust canister, stainless end cap, rivet bands, and the HMF team sticker
    • Body is made from durable 6063 T6 aluminum alloy
    • Includes USFS approved spark arrester
    • 2 Year limited manufacturer’s warranty

    HMF Racing Competition Series Silencer Reviews

    Each review submitted enters you into a
    $100 gift card monthly drawing and a
    $500 gift card quarterly drawing!
     
    4.7 / 5.0
    23 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    18
    4
    1
    0
    0
    Value
    4.6 / 5
    Durability
    5.0 / 5
    Ease of Installation
    5.0 / 5
    Fitment
    5.0 / 5
    Performance
    4.9 / 5
    Finish
    5.0 / 5
    Features
    5.0 / 5
    Recommend it?
    Yes (9)
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    The sound is nothing short of amazing. I would highly recommend this for anyone looking for that deep throaty tone for their quad.

    -m-2016 YAMAHA RAPTOR 700--
    March 10, 2019
    Flandreau , SD, US
    Purchased
    1 month ago
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    GREAT SOUND!
    Not only does the HMF Competition Pipe put out great sound with it's High HP baffle but also on the medium and low hp baffles. The low gives a slightly more aggressive tone than a stock pipe but without being loud and bothering the neighbors. Then when its time to hit the woods or the track and you need power and want to here it too you simply replace the baffle with an Allen wrench and you are ready.
    February 5, 2019
    Norman, IN, US
    Age: 15-24
    Purchased
    5 months ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    6'1 - 6'3
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    Will this fit stock raptor 700 exhaust pipe
    Will this fit the stock raptor 700r pipe

    -m-2018 YAMAHA RAPTOR 700R--
    January 29, 2019
    Warren, OH, US
    Age: 65+
    Purchased
    1 month ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    5'7 - 5'9
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    2013 Raptor 700R
    It went on super easy looks good and has a great sound. My old exhaust that was a dual Monster set up was just worn out and loud. I wanted a cheaper but good exhaust slip on and this fit the bill. I have owned several HMF pipes in the past and they have all worked great and looked good.
    September 28, 2018
    Denver, CO, US
    Purchased
    8 months ago
    Value
    4 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    4 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    well worth it
    this is a great,simple to install performance add on with a great sound.

    -m-2011 YAMAHA YFZ450R--
    April 17, 2018
    Afton , WY, US
    Age: 25-44
    Purchased
    1 year ago
    Gender:
    Male
    Weight:
    221 - 250 lbs.
    Height:
    6'1 - 6'3
    Value
    5 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    HMF Slip On
    I absolutely love this slip on. Perfect fit, had to do a little pushing but that's what you want on a exhaust so there is no leaks. I'll buy this product before anything else!!!! Sounds amazing!!!

    -m-2000 HONDA TRX 400EX--
    September 19, 2017
    Crittenden, KY, US
    Age: 15-24
    Purchased
    1 year ago
    Gender:
    Male
    Weight:
    131 - 160 lbs.
    Height:
    5'10 - 6'0
    Value
    4 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    Slip-On
    This pipe sounds amazing. Pretty loud and deep growl, would recommend it to everyone. I have it on my 400 ex and its great.

    -m-2008 HONDA TRX 400EX--
    April 9, 2017
    Sandusky, MI, US
    Age: 15-24
    Purchased
    1 year ago
    Gender:
    Male
    Weight:
    191 - 220 lbs.
    Height:
    6'1 - 6'3
    Value
    4 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    Great exhaust
    Great quality product. Fit and finish was exceptional. I used the slip on with an HRC header pipe and had good results. Also love the optional inserts for noise level reduction.

    -m-HONDA TRX 450R--
    January 18, 2017
    San Jose, CA, US
    Age: 25-44
    Purchased
    over 3 years ago
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Value
    4 / 5
    Durability
    5 / 5
    Ease of Installation
    5 / 5
    Fitment
    5 / 5
    Performance
    5 / 5
    Finish
    5 / 5
    Features
    5 / 5
    Recommend it?
    Yes
    hmf trx 450
    Fit perfect. Sounds awesome. I love the 3 sound levels. Were I practice it is close to houses so I use the level 2 very quit. When i race I just swap it out for the 3. Great performance gain using either end cap.

    -m-2014 HONDA TRX 450ER--
    September 11, 2016
    Kingman , AZ, US
    Age: 25-44
    Gender:
    Male
    Weight:
    161 - 190 lbs.
    Height:
    6'1 - 6'3
    Highly recommended
    Install was simple. Like the adjustable sound tip and spark arrestor options. Ended up going with the medium tip since the open tip is overly loud and obnoxious. Make sure to re-jet. Ended up with a 172 main and 45 pilot when running in conjunction with the modquad air filter conversion

    Machine this part was bought for: 2007 YAMAHA YFZ 450
    December 4, 2015
    PA
    Each question or answer submitted enters you into a:
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    $500 gift card quarterly drawing!
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 8 questions Browse 8 questions and 15 answers
    Is the hmf competiton black and blue exaust for 400 ex are they actually duals or is that just what it says?
    A shopper on Feb 21, 2017
    BEST ANSWER: It's a single can.
    Is this a dual system?
    A shopper on Sep 22, 2018
    BEST ANSWER: If your asking if there are two separate collectors then no it is not. It does come with three different outlet sizes that allow tuning of the sound and performance. Simply by removing the mounting bolts for the exhaust tip and sliding the new outlet plate in place of the existing one. The difference between them in sound is quite noteable. (Pun intended)
    Will This fit powerbomb head pipe ?
    robert k on Oct 16, 2017
    BEST ANSWER: Yes!!! I installed it on my 2014 trx450.
    Is this pipe elliptical or is it round?
    A shopper on Jul 8, 2017
    BEST ANSWER: Round
    is it loud?
    A shopper on May 1, 2017
    BEST ANSWER: Pretty loud with no insert installed, have not tried to install any of the inserts yet
    Can you use this silencer on a stock 2019 700 Raptor header pipe?
    Boots S on Mar 6, 2019
    BEST ANSWER: Yes that’s what I did
    Will this still make me gain the same hp if i dont install insert?
    Tyler C on Apr 13, 2018
    BEST ANSWER: This silencer comes with 3 inserts. the largest of which is the loudest and seems to produce the most power of the three. the second largest has a decibel accepted at most tracks and has an increased performance over the smallest and quietest of the inserts. I believe that any power increase from running no insert would be un-noticable (1hp or less) and may actually hurt the perfromance.
    Do these fit a fmf power bomb header?
    Corey C on Jun 27, 2017
    BEST ANSWER: Yes it does. Might need to make some small adjustments.
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