HMF Performance Series Complete Exhaust - Dual

HMF Performance Series Complete Exhaust - Dual
HMF Performance Series Complete Exhaust - Dual

$536.99 - $800.99
10% Off - Save up to $89.00

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  • Description
  • 2 Reviews
  • 1 Question
  • Fitment
Description Item #HMF000I

Setting the standard for power and value, the HMF Performance Series has been track tested with over a decade of championships. The specially designed, unrestricted core provides maximum flow and allows the exhaust to increase horse power and torque evenly throughout the entire power curve. The trademark to the HMF Performance Series is the exhaust's sound. With a deep, aggressive sound, you'll typically see a 2 - 10 dB increase from the stock exhaust system.

  • Powersports full dual system.
  • Designed for 4-stroke sport quads.
  • 304 stainless steel headers and inlets.
  • T-6061 aerospace-grade aluminum canisters.
  • TIG welded aluminum brackets.
  • Heavy-duty stainless steel rivets.
  • Two-piece billet end caps that accept a U.S.F.S.-approved spark arrestor (included) and the exclusive HMF quick-change low dB Quiet Core (sold separately).
  • Packed with Bristol Core brand pillow packing.
  • Hardware included.
  • Sold as a kit.
  • Includes installation instructions.
  • Two-year manufacturer's warranty.
  • Manufactured in the U.S.A.
  • Note: HMF Exhausts are designed for closed course competition only.

Equal Power: The Performance Series distributes power evenly throughout the entire RPM range.

2 - 10 dB Increase: Depending on the model, you can expect a 2 - 10 dB increase over stock.

Unrestricted Core: The Performance Series uses a 2-1/8" non-restrictive core for maximum flow.

Less Weight: The exhaust shell is made of T6061 Aluminum that weighs substantially less than stock.

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2 Reviews
5.0 out of 5 stars
5 Star   2 4 Star   0 3 Star   0 2 Star   0 1 Star   0
Buffalo, WV
Durability   Ease of Installation   Performance   Power   Style  
Good Loud Pipes

Great looking and sounding pipes. Too loud for some but I like it. Consider investing in quiet cores for some riding areas.

Great power and all around performance.


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1 Question
Answered:   1
Not Yet:   0
Location: Leeds
Q: Does this include everything I need to straight swop with my original that I have in now? From tail pipe to main pipe in to the head ?
1 year 5 months ago
Top 1 Contributor
1 year 5 months ago
A: The HMF Performance Series Complete Exhaust comes with just the muffler and header. You will need to use all the factory mounting hardware and it is highly suggested to order new exhaust gaskets.
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