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FMF Q4 Spark Arrestor Slip-On Exhaust - Single Pipe
FMF Q4 Spark Arrestor Slip-On Exhaust - Single Pipe

$341.99 $379.99
10% Off - Save $38.00

Item #FMF002Y

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1 Review
5 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Freeport, IL
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 4/5
The best Exhaust!

Great exhaust! Put it on my 09' crf150, great performance. Also nice sound. If you aren't happy with it take out the spark arrester pipe with a alen wrench. SOUNDS AMAZING! Nice low bello. Brappp!

5 Questions
Answered:   5
Not Yet:   0
Rabbit
Q: Will it melt the side number plate?
2 years 11 months ago
When switching from dual to single does the larger single canister overheat the plastic? 07 crf250.
MotoSportExpert
MotoSport Staff Expert
2 years 11 months ago
A: No you should not have any issues with your side panel.
spencer
Q: Will this fit a yoshimura header?
Over 3 years ago
I have a 2008 crf250r will a full Yoshi and was wondering if I had to get a new header or will this exhaust fit without getting a new one?
MotoSportExpert
Top 1 Contributor
Over 3 years ago
A: FMF Q4 Spark Arrestor Slip-On Exhaust is designed for the OEM header and FMF headers only. If the Yoshimura header works with the factory slip on, than it may possibly work with this FMF product also.
Aaron
Q: Will this fit a 94' Suzuki dr200 out of the box?
Over 4 years ago
MotoSportExpert
Top 1 Contributor
Over 4 years ago
A: Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct FMF Q4 Spark Arrestor Slip-On Exhaust for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Tiezto
Q: Quiet Insert
Over 4 years ago
Is the quiet insert also included with the Q4?
MotoSportRyanT
MotoSport Staff Expert
Over 4 years ago
A: There is a spark arrestor insert that comes with the Muffer but there isn't a separate quite core for it. The "Q4" is designed to be a quiet muffler, there is not a sound insert needed for it. Max Sound output 96 dB, most models below 93 dB.
Thomas
Q: Dual to Single?
Over 4 years ago
Will this single pipe mount onto the stock header without the use of a cross section found on the 2008 Honda CRF250R with the dual exhaust?
MotoSportRyanT
Expert MotoSport Staff
Over 4 years ago
A: Yes. It would mount up with the Stock Header or a FMF header. This Exhaust system would include muffler with the single mid-pipe that would eliminate the stock "Y-Pipe" on the dual exhaust Honda's.
Fitment
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# Part Numbers
Product Variant Manufacturer Part #
FMF Q4 Spark Arrestor Slip-On Exhaust - Single Pipe 041251
California Proposition 65

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.