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FMF Premier Muffler Packing - 4-Stroke
FMF Premier Muffler Packing - 4-Stroke

$ 19.99 $21.99
9% Off - Save $2.00

Select your bike to see if this exhaust fits
Item #FMF00IY

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5 Reviews
5 out of 5 stars
5 Star   5 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Top 1000 Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Easy packing

Quality made and easily installed

Top 100 Verified Purchaser
Baker, FL 32531, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great Product!

Don’t be the goon with the obnoxiously loud pipe with no packing, repack your pipe and make it sound like it did when your bike was new. What a difference repacking your silencer makes!

Top 500 Contributor Verified Purchaser
Wilmington ,NC
Durability 4/5 Ease of Installation 4/5 Performance 4/5 Power 4/5
Keep it quiet

The right amount of material for getting repacked.

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great purchase!!

100% perfect. I have a hmf and fit perfect! Sounds good and has more power

Verified Purchaser
Auburn, WA, USA
FMF packing

Very easy to use great instructions Motosport always delivers

9 Questions
Answered:   8
Not Yet:   1
Q: Would this repack a super trap slip on exhaust on a 1993 xr600r
1 month 26 days ago
Top 10
1 month 26 days ago
A: Supertrapp makes their own packing material for their mufflers. That being said, it may work, but it might need to be tinkered with to make it fit. Best of luck!
DNR H8s me
Q: I have a FMF Power Core4, I need to drop about 8db what's the best way I can do this? Please include part numbers if possible. Thanks
4 months 15 days ago
Tyler Gearhead
Top 25
4 months 15 days ago
A: I would need to know the full Year, Make and model to answer that question. Please call in to 1-888-676-8853 and one of our knowledgeable Gearheads will be happy to help you out!
Q: Will this fit stock 2006 kx450f?
4 months 20 days ago
Top 10
4 months 20 days ago
A: This is made to pack a 4-Stroke muffler, for many different machines. Yes, you can use this on your stock 2006 KX450F.
Q: Will this work for a moto.works rs4. 2008 yfz450
Over 10 months ago
Top 25
Over 10 months ago
A: Yes this is a universal packing kit and can be used with most 4 stroke exhausts.
Q: I have a pro circuit t4-r silencer which is 16 inches long and 3.75 inches in diameter. Which is on a ktm sxf 250 2007 model. Would this fit ?
Over 10 months ago
Top 10
Over 10 months ago
A: This is a 13x8 section of packing. You will want to measure your exhaust core with the cap off to get correct length needed.
Q: Is this enough packing for a canister 400mm long 120mm high 85mm wide??
Over 11 months ago
Top 10 Contributor
Over 11 months ago
A: It's enough for 1 canister and is model specific. You'll need to profile your ride in to get the proper application.
Q: Will this fit my 4.1 factory edition fmf exhaust
1 year 11 months ago
Q: Fitment
Over 3 years ago
Will this fit stock exhaust for 2008 crf250r?
MotoSport Staff Expert
Over 3 years ago
A: Yes the FMF Premier Muffler Packing should fit great with the stock exhaust on your 2008 Honda crf250r.
Q: Will this fit my stock wr450f canister?
Over 3 years ago
Expert MotoSport Staff
Over 3 years ago
A: Yes. 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 packing 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.

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# Part Numbers
Product Variant Manufacturer Part #
FMF Premier Muffler Packing - 4-Stroke 015302
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.