SKU: 54669968782

FMF - ATV 2-Stroke Fatty Pipe

Sale price$141.75 Regular price$157.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

FMF - ATV 2-Stroke Fatty PipeFMF ATV 2 Stroke Fatty Pipe The FMF ATV 2 Stroke Fatty Pipe brings FMFs race winning two stroke technology to your quad, delivering more power, smoother throttle, and that signature two stroke bark that just makes it fun to ride. Every pipe is computer designed and dyno tested specifically for your ATV model, so you get real power gains where it matters most stronger low end pull, cleaner mid range, and more over rev when you open it up. Built from

FMF – ATV 2-Stroke Fatty Pipe

The FMF ATV 2-Stroke Fatty Pipe brings FMF’s race-winning two-stroke technology to your quad, delivering more power, smoother throttle, and that signature two-stroke bark that just makes it fun to ride. Every pipe is computer-designed and dyno-tested specifically for your ATV model, so you get real power gains where it matters most — stronger low-end pull, cleaner mid-range, and more over-rev when you open it up.

Built from sturdy 19-gauge U.S. steel, each Fatty Pipe uses FMF’s Tru-Flo stamping process for perfect fit and consistent performance. The chrome-plated finish adds a clean, factory-fresh look while protecting the pipe from rust and corrosion. Whether you’re racing dunes, hitting trails, or ripping around the track, this pipe gives your two-stroke ATV that crisp, responsive feel FMF is known for.

Why We Like It:
It’s a true performance upgrade you can feel right away — more snap off the bottom, better pull through the gears, and that unmistakable FMF sound. Plus, the chrome finish keeps it looking sharp no matter how hard you ride.

Why It’ll Work for You:
This pipe helps your ATV make power more efficiently, so it accelerates faster and runs smoother without bogging. The better exhaust flow means you get stronger response every time you hit the throttle, and the durable steel construction holds up through mud, rocks, and rough rides. Bolt it on and you’ll instantly notice the difference.

Variants / Options:
Available for a variety of two-stroke ATV models. Note: Yamaha Banshee requires two pipes — pricing reflects this requirement.

 

Key Features:

  • Computer-designed and dyno-tested for each ATV model

  • Tru-Flo stamping ensures precise fit and flow

  • 19-gauge U.S. steel construction for strength and durability

  • Chrome-plated finish resists corrosion and adds a factory look

  • Improves power across the entire rpm range

  • Made in the USA

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54669968782

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4.5 ★★★★★
Based on 7 reviews
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R. Jackson
Battle Creek, US
★★★★★ 1
'Monoprice' = Worst stereo banana plugs on T-H-E market.
Size: 5 Pack, Pattern Name: Banana Plugs
The absolute WORST in stereo banana plugs - HANDS DOWN. After installing stereos and components for over 30 years, I'd say I'm experienced. These banana plugs fail at EVERY part of the design. Allow me to explain... 1) Starting with the tips, they are loose off the bat and fit LOOSELY in either the stereo input studs or speaker input studs by their 'girth'. They do not firmly seat in any plug and for this setup, I'm using a nearly $2K setup all together. They 'rock' back and forth (when inserted) and thus create a non-permanent connection, again, seriously making these utter junk. I've seen some items you can get by with over the years, but these aren't even rock bottom. They are unusable! 2) Next, the banana plugs themselves comes as three pieces. No non loosening o-ring seal but a plastic colored want-to-be imitation for positive and negative notation. Why do these stupid things come in three pieces? - I simply can't tell you why. I do know they serve no specific piece to solving the puzzle of installation so why do they come in three pieces...? My speculation is they are cheap china knockoffs. 3) The 'way' in which you normally install the trimmed wiring internally with the 'two-piece' design permits you to firmly CRIMP and hold the unsheathed wiring; but these do not. The overlap/overlay of the exposed wiring can only be about 2/16's of an inch thus not much to create a proper connection with. This single fact eliminates these plugs as even worthwhile component add ons; period. If you can't achieve a good ground/wiring connection, these are a defeated purpose... 4) Because of the design of these, they have no room to crimp and screw on the cable so your forced to nearly break your fingers in an attempt to get the unsheathed wire to overlay the internal threading and twist them on with all your might. This in effect breaks nearly every wire thread internally and then they breaks off inside. Absolute garbage. These are total pieces of non-quality junk that did nothing but makes me waste 30 minutes on attempting to get them securely on and another 25 to locate my Amazon account, find this product in my order and ALARM anyone else from making the same mistake I made. Now, I find out I can't even get a return on these. Thanks Amazon. Thank you third party retailer. You just made me a very dissatisfied decade long customer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 17, 2016
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Nice quality
Had to return due to our mistake but the mechanic said it was good quality. Ordered the correct size and worked great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2025
K
Verified Purchase
katelyn traut
Birmingham, US
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
L
Verified Purchase
Lawrence Brown
Lake Worth, US
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
O
Verified Purchase
Owen Shirk
Lowell, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025

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