FMF Titanium Powercore Spark Arrestor Insert

FMF Titanium Powercore Spark Arrestor Insert
FMF Titanium Powercore Spark Arrestor Insert

$29.99

Description See Also: 2 Reviews 13 Questions Fitment
Item #FMF002F

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2 Reviews
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All Reviews
ept250rider Verified Purchaser Top 250 Contributor
El Paso, TX, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Powercore Insert

Bought this as a replacement for the one I lost that came with my powercore 4 slip on. It fits but not as snug as I'd like it to be but gets the job done with passing ama inspections at local races. I may try using some high temp silicone grease or something to see if I can seal it better.

MotoManiax
Los Angeles, CA
Durability 3/5 Ease of Installation 4/5 Performance 3/5 Power 2/5 Style 4/5
Doesn't fit well.

I bought this because my Powercore 4 silencer needed a spark arrestor for riding at parks. The actual item is really well made, but it doesn't fit well on my bike. The bolt does not seem to tighten all the way down and what I end up getting is a really loose spark arrestor. Maybe I just need a longer bolt. But so far, it sucks.

13 Questions
Answered:   13
Not Yet:   0
miamorDuncan
Q: Do I need to get this and the fmf 4.1 s/a too? for a dual exhaust 2006 crf250r with the fmf 4.1?
Over 3 years ago
on the fmf 4.1 spark arrestor page it says I need this part to make it fit. I'm not sure if I need just this or both of the s/a.
MotosportStaff
MotoSport Staff
Over 3 years ago Location: Portland, OR, USA
A: To better assist you in answering this question, I was able to get a response directly from FMF Racing.

"Thank you for your interest we appreciate your business. Currently we do not offer a dual set up for the 2006 CRF250R but we do offer a single muffler that will work with the stock or FMF header. This muffler will come with a quiet core spark arrestor insert. If you purchased a dual muffler for this model it will not come with an insert but we do offer inserts that will work in the smaller canister. Since the dual canisters are smaller they will use a smaller insert. For any further questions please contact us at the number below or via email."

(310) 631-4363
brojas@fmfracing.com
S8south
Location: Vermont
Q: I have a 2005 yz450f with a FMF 4.1 will this product fit and lower the sound of my bike.?
Over 6 years ago
james718
Expert MotoSport Staff
Over 6 years ago Location: USA
A: This is the incorrect spark arrestor for the fmf 4.1 exhaust. Here's the link to the correct part: http://www.motosport.com/dirtbike/product/FMF-FACTORY-41-SPARK-ARRESTOR-INSERT/?catalogId=102323

this will not lower the sound of the bike by much.
MattyB
Q: Will this fit in a Q4?
Over 6 years ago
james718
MotoSport Staff Expert
Over 6 years ago Location: Portland, OR
A: This is only designed to fit the Titanium Powercore.
RonV
Q: What FMF part number is this? Would it happen to be 040298? Thanks.?
Over 7 years ago
JesseC
MotoSport Staff
Over 6 years ago Location: Tualatin
A: yes this is fmf part # 040298
motoxr
Location: Indianapolis, IN
Q: Will this fit in a fmf powercore 4 exhaust?
Over 7 years ago
I have a powercore 4 slip on silencer on my 2004 yz250f. Will this fit?
james718
MotoSport Staff Expert
Over 7 years ago Location: Portland, OR
A: FMF offers a few different spark arrestors for the powercore 4. Take a look at this fmf page to see which powercore 4 you have:
http://www.fmfracing.com/default_detail.aspx?m=motocross&cat=344
Warthog
Q: Will this fit a Power Core silence on a 92 Suzuki LT250R?
Over 7 years ago
JesseC
MotoSport Staff
Over 7 years ago Location: Tualatin
A: no this is for a 4stroke silencer
rshart45
Location: Placerville, CA
Q: Will this fit my stock 2007 yamaha yz250f exhaust?
Over 7 years ago
james718
Expert MotoSport Staff
Over 7 years ago
A: this spark arrestor insert only fits the FMF titanium powercore exhaust systems. the only spark arrestor end caps that will work with stock exhaust we carry, is the ProMoto Billet.
Paffer
Location: Texas
Q: Will this fit an FMF shorty installed on a 04 YZ250 (2 Stroke)?
Over 7 years ago
Drewski
MotoSport Staff
Over 7 years ago Location: Portland, OR
A: No, this is for the Titanium Powercore which is a 4 stoke exhaust.
motoxkid330
Q: Will this fit my 09 Crf 450's OEM exhaust?
Over 7 years ago
Drewski
MotoSport Staff
Over 7 years ago Location: Portland, OR
A: This is designed for FMF silencers. You might be able to make it work but I wouldn't recommend it.
dumud
Q: How much for the complet sparkarester end cap for a FMF powercore 4 fits a 02 crf450 r?
Over 7 years ago
I have the pipe just ned end cap with sparkarester thnks
Drewski
MotoSport Staff
Over 7 years ago Location: Portland, OR
A: Your supposed to use your stock cap, we only sell the screen so you will have to drill the rivets out holding the end cap on then replace the screen and re rivet it back together.
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