Free 3-Day Express Shipping on Orders Over $99*

Shopping for Parts? Select Your Bike: Shopping For: 2006 Yamaha YZ250 Manage Saved Bikes Dirt Bike Dirt Bike Sport ATV Utility ATV Sportbike Cruiser Yamaha 2006 YZ250

Earn $5 Free FAST CASH with purchase

2006 Yamaha YZ250

FMF Q Stealth Silencer - 2-Stroke

Retail: $189.99
$169.99
You Save: $20.00 (11%)
Free 3-day express shipping
This item qualifies for free shipping Shipping Info

Please choose an available item.

Expected to ship in 2-4 Business Days
More Info
This item is available in an alternate warehouse. Please allow additional processing time.
FITS: 2006 Yamaha YZ250 change
 
It appears you may have cookies turned off in your web browser, or are using a browser that does not support cookies. You must accept cookies to use our site. For questions call us at 1-888-676-8853.

You may also like

FMF Turbinecore 2 Q Silencer - 2006 Yamaha YZ250 FMF Q Stealth Silencer - 2-Stroke
$149.99
You Save: $10.00
FMF Gnarly 2-Stroke Pipe - 2006 Yamaha YZ250 FMF Q Stealth Silencer - 2-Stroke
$219.99
You Save: $30.00
FMF Q Stealth Silencer - 2-Stroke

Product Description

  • With its longer oval canister, the trademarked Q uses internal technology that retains optimum flow characteristics while enhancing sound absorption qualities.
  • The U.S. Forest legal spark arrestor will meet the mandated 96dB sound level set by the US Forest Service making it the quietest performance spark arrestor made! Serious sound deadening qualities and excellent power.
  • Customer Reviews
  • Ask an Expert
  • Also Offered For
(6)
3.5 out of 5 stars
5 star   2
4 star   2
3 star 0
2 star   1
1 star   1
jae82an Location: northridge, ca
1-6 of 6
Overall
Durability
Ease of Installation
Performance
Power
Style
Location: San Diego, CA, USA
Does not fit YZ250

This does not fit a YZ250 (2010), and FMF did nothing to help. Terrible customer service on their end. I didn't have time to send it back to Motosport (was riding where I needed a spark arrestor later that week), but I'm sure they would have take in back. I know it was the spark arrestor that was the issue as I already have a FMF pipe and silencer (non-sparky) and they fit fine. So do the stock parts. Long story short, I had to cut the pipe portion off, remove 1/4", and TIG weld it back on to get it to fit correctly. FMF never even apologized for my issue, only gave me a hard time about voiding the warranty... I won't be buying FMF products again. Go with Pro Circuit if you're looking for a spark arrestor.

Overall
Durability
Ease of Installation
Performance
Power
Style
Top 500 Contributor Top 1000 Contributor Verified Purchaser
Location: Berkeley, CA, USA
Disappointed

I purchased this silencer for my 2002 YZ250. I loved FMF's dedication to 2 strokes and the idea behind making bikes as quiet as possible and that is exactly why I bought this silencer. I am extremely disappointed with this silencer and FMF for that matter. For starters, it didn't even fit on my bike! I tried it on my friend's YZ250 also (in case my subframe or pipe was tweaked) and it was the same story. The silencer didn't even come close to lining up. So I was forced to start hacking on my brand new $$$ silencer which made me very unhappy. After taking off about 1/2" off the pipe and bending it upward, I finally got the silencer to bolt on. I was anxious to start my bike up once I got the silencer on to see how quiet it was (this muffler is HUGE!). Noise is a major issue at the riding areas I frequent and I wanted to be a part of the solution by cutting the noise on my bike. Right away, I could tell that this muffler was no quieter than my worn out, oil soaked, PC silencer I just removed. Even after running it for awhile to break it in, there is really no noise reduction whatsoever from my old silencer. This was really disappointing because this muffler is about 3 times the size of the PC muffler on my bike before. Judging by size, this thing should be whisper quiet, but it is not even close. The only thing this silencer has going for it is that it looks awesome on the bike. But looks alone would not push me to recommend this silencer or to purchase again if I had the chance. For the money I paid for this, I don't want to have to hack away at a silencer to make it fit and then have it be just as loud as a smaller non-Q silencer. FMF needs to step up their game here.

FMF Q Stealth Silencer - 2-Stroke
Overall
Durability
Ease of Installation
Performance
Power
Style
Location: New River, AZ, USA
The BEST Silencer ever MADE !

I bought this product for my 2004 kawaski kx 250 and it does wonders to my power in all areas. I will never get tired of this pipe! It is absolutely amazing. No questions about it.

Overall
Top 1000 Contributor
Location: Sandy, OR
Good Silencer

Good silencer, felt like it robbed a little from my top end, but gave it back on the bottom end. 2006 YZ 250, overall I am happy with the can and still has great sound!

Overall
Location: northridge, ca
COMMANDS RESPECT

LOOK AND SOUND IS A MUSIC TO YOUR EARS. THE EXHAUST IS ALOT BIGGER BUT IT JUST LOOKS SO AWSOME, ONLY REASON I AM NOT GIVING 5 STAR IS BECAUSE THE SOUND IS ALMOST SAME AS THE OTHER EXHAUST. BUT THE LOOK MAKES UP FOR EVERYTHING ELSE IT LACKS.

Overall
Top 1000 Contributor
Location: Kauai,HI
Best silencer

I got this silencer for my cr250 and it did not rob any power and was really quiet it kinda felt like it added a bit to my bottom and mid and great thing about it is the neighbors get off your back!!! :)

1-6 of 6
Total Questions (11)
Questions with answers:
  11
Questions without answers:
0
?...
yzrider211
1-10 of 11
chubby Over 10 months ago
If this goes on a yz 250 in NH can it be street legal?
MotoSport Staff
Over 10 months ago Location: Portland, OR, USA
That will really depend on your local laws. Typically the only thing regulating a street legal is the dB level or sound level of the exhaust. This exhaust will be the quietest you can buy for your yz250, so regardless of whether it is technically legal or not, it will be your best option.
dantheman1 Over 4 years ago
Will this silencer work with the fmf fatty pipe?
Expert MotoSport Staff
Over 3 years ago Location: Portland
Yes, this silencer will work with the FMF Fatty pipe.
Lance7 Over 4 years ago Location: STL
Will the q stealth work on 06 kx250 2 stroke stock pipe? if so will I need to change jetting?
Expert MotoSport Staff
Over 4 years ago Location: Portland, OR
Under the tab that says 'Fits these Rides' list your bike as fitting. Check out FMF recommended jetting specs at www.fmfracing.com
tdubb34 Over 4 years ago
What is the length of the canister?
I've heard nothing but good things about this pipe, but I've never seen it. I have a 2004 Cr250r and was wondering if the end cap would stick out due to the overall length of the canister.
Expert MotoSport Staff
Over 4 years ago Location: Portland, OR
Unfortunately it's difficult to get a measurement of the canister. This will be longer than stock, roughly a few inches.
Top 500 Contributor
C0522 Over 4 years ago Location: Ohio
Will this silencer fit a FMF SST Gold series pipe and will I need to re jet the bike.?
Expert MotoSport Staff
Over 4 years ago Location: Portland, OR
Yes this would fit. Jetting will probably be necessary.
yzrider211 Over 4 years ago
?
is the spark arrestor removable
Expert MotoSport Staff
Over 4 years ago Location: Portland, OR
No the spark arrestor is not removable.
yerson Over 5 years ago Location: new jersey
What happens if i put a 2002 honda cr 250 silencer on a1987 Honda cr 250r?
Expert MotoSport Staff
Over 5 years ago
It would happen without a lot of customizing.
Carbon Over 5 years ago Location: CT
Will it pass?
Hello, I just got a warning with the police on how loud my 07 KX250F is and will this exhaust past the police sound meter? Please answer fast Thanks
MotoSport Staff
Over 5 years ago Location: Por+land
Yes, the "Q" series is probably one of the most quiet exhausts on the market. It's well below the legal limit for DB's.
themxer Over 5 years ago Location: florida
Will this fit on the fmf pipe?
MotoSport Staff
Over 5 years ago Location: Portland, OR
Yes, it should fit a FMF pipe.
DRZ1 Over 5 years ago
Is FMF going 2 make these for 125's?
I have an 04 KTM 125sx will the 200sx Q stealth fit and function on my bike?
MotoSport Staff
Over 5 years ago Location: Portland, OR
FMF offers the "Q spark arrested" model for your bike but not the "Q stealth. " The 200sx runs a different set up so it wont work.
1-10 of 11

Be Informed

Be Confident

Part of the Backcountry Family:
Copyright © 2004 - 2014 MotoSport, Inc. All Rights Reserved. Selected content copyright and trademark respective companies, used with permission.