FMF Gold Series Pipe, "Gnarly Woods"

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FMF Gold Series Pipe, "Gnarly Woods"
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FMF Gold Series Pipe, "Gnarly Woods"

Our Price: $233.99

MSRP: $259.99 - You save up to $26.00 (10% off)

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Additional Videos

FMF Factory | Inside Look

How to - 2 Stroke Pipe Install

RM YouTube Channel


    The FMF Gold Series "Gnarly Woods" Pipe is computer designed and dyno-tested to add 4-stroke tractor-like torque to your 2-stroke motorcycle.

    The Gold Series "Gnarly Woods" pipe also helps improve throttle response, evens out the power band so it's more linear, and gives you a bit more over-rev.

    Each Gnarly Woods exhaust features the exclusive "Fatty Design", going through a stamping process to ensure quality, performance, and an optimum fit.

  • Improves low-end torque
  • Improves throttle response
  • Evens out power band
  • Additional over rev
  • Designed and dyno tested for top of the line performance
  • Constructed of 18 and 19 gauge steel
  • Durable nickel plate finish
  • Exclusive "Fatty Design" for increases power
  • Made 100% in the USA
WARNING: Cancer and Reproductive Harm -

FMF Gold Series Pipe, "Gnarly Woods" Reviews

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5.0 / 5.0
11 Reviews
5 Stars
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1 Star
4.0 / 5
4.0 / 5
Ease of Installation
5.0 / 5
5.0 / 5
5.0 / 5
5.0 / 5
5.0 / 5
Recommend it?
Yes (1)
4 / 5
4 / 5
Ease of Installation
5 / 5
5 / 5
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5 / 5
Recommend it?
fmf gnarly woods pipe
went on easy, fit perfect. has more bottom end, little less on top end.

-m-1999 KAWASAKI KDX200--
October 11, 2016
matthews, MO, US
Age: 45-64
over 2 years ago
191 - 220 lbs.
5'7 - 5'9
Great pipe
Put this pipe on instead of the stock pipe. Completely different bike afterwards. More torque going up hills and hits the power band faster. Sounds great as well.

Machine this part was bought for: 2004 KAWASAKI KDX200
July 24, 2016
Tough pipe
Very durable. Plus it looks great

Machine this part was bought for: 2006 KAWASAKI KDX200
May 4, 2016
worth the money
This pipe added a good amount of power to my KDX. I ran it side by side with a friend's stock kdx and my bike easily out accelerated him. The difference in power is quite noticeable. I ran the pipe with the stock KDX silencer.

Machine this part was bought for: 2005 KAWASAKI KDX200
December 1, 2013
Works great! Perfect snugg fit for my KDX 200. Sounds good, very happy with purchase!
April 4, 2013
Cool Product. Great Price.
Cool Product. Great Price.
March 5, 2013
so pumped!
just ordered my pipe on the 20th and already have it on my bike on the 24th IN CANADA!!! the fit was a little snugg.. but once it lined up and dropped in, she fits beautifully!!! and sounds sick!!! Cant wait to ride!!!

Im very impressed with the fast delivery!
June 24, 2011
It was worth every fit perfect and others have said,i feel like i got a new bike.It made my KDX stand up and scream.Looks great,sounds great too!
December 7, 2009
Dacula, GA, US
open up your kdx with a gnarly pipe,I did and I got a whole new bike.
December 8, 2007
The Best
Best money I spent this year.

Great power gain.
October 25, 2007
Each question or answer submitted enters you into a:
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$500 gift card quarterly drawing!
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Browse 2 questions Browse 2 questions and 4 answers
In general, was there a need to rejet? Thanks
John S on Oct 8, 2016
BEST ANSWER: Stock jetting will work, but you will need to open the air box and re-jet to fully benefit from the added performance of the pipe. It is very easy to do and a jetting guide is included with the pipe.
In my experience, I thought my KDX 200 ran pretty good with the new pipe, then I re-jetted (fine tuned) my carb and removed the air box snorkel. Now it absolutely rips!
does it come with O-rings and springs?
Ghent T on Oct 24, 2018
BEST ANSWER: It comes with o rings, no springs.
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