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1994 Yamaha PW50

FMF Powercore 2 Silencer - 2-Stroke

FMF Powercore 2 Silencer - 2-Stroke - Main
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FMF Powercore 2 Silencer - 2-Stroke - Main
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Retail: $99.99
$94.99
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Have it by May 29th when you order by 5:00pm PST.
FITS: 1994 Yamaha PW50 change
 
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Product Description

  • FMF adds the Powercore 2 silencer to its arsenal of 2-stroke exhaust options because FMF is brand that knows how to maximize power for any terrain.
  • The sleeve of the Powercore 2 silencer is constructed from extruded aluminum to provide a lightweight design. FMF incorporated a tuned perforated core for exceptional performance.
  • FMF made sure the Powercore 2 silencer was also durable by using stainless steel on the performance flow end cap and the stinger.
  • FMF makes it easy to perform maintenance on the Powercore 2 silencer by using removable bolts to break it down.

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(18)
4.9 out of 5 stars
5 star   16
4 star   2
3 star 0
2 star 0
1 star 0
Write a Review
“ This silencer really works good i was going to get a shorty but I decided to go with the powercore2 b... ”
Scott99 Location: Atlanta, GA
“ The stock exhaust on my sons PW50 was damaged and I replaced it with this aftermarket silencer. ”
MX55 Location: AZ
“ Great aftermarket silencer. ”
BertMX Location: San Antonio, TX
1-10 of 18
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Location: Atlanta, GA
Works as it should
This silencer really works good i was going to get a shorty but I decided to go with the powercore2 because I do more woods riding. I love it because it made my power band on my KTM more snappy with out being to much for the woods.
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Top 500 Contributor Verified Purchaser
Location: AZ
Used as a replacement for stock
The stock exhaust on my sons PW50 was damaged and I replaced it with this aftermarket silencer. No power gains since I only have the silencer. I do plan on getting the fatty pipe but this silencer fits well with the stock header.
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Top 500 Contributor Verified Purchaser
Location: Milton FL
Power Improved
This really smoothed out the power and response on a 1997 RM250, and it also added a little more power...HIGHLY RECOMMEND
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Top 1000 Contributor Verified Purchaser
Location: San Antonio, TX
2002 CR250 Excellent Fit
Great aftermarket silencer. Sounds beautiful! I installed with with a new Fatty pipe and got a great power increase across the power band. The rear-most attaching bracket rubs a little on the rear fender, but other than that, absolutely perfect fit.
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Verified Purchaser Featured
Location: San Luis Obispo , CA
Braaaap
I Installed the Power core 2 on my Rm 125 because I already had a fmf pipe and I needed to match. I got the regular one because I felt like the shorty's were too loud and I was concerned about loosing top. Not expecting much of a difference I was actually pleasantly surprised when I noticed a small gain in the Mid / Bottom and no noticeable loss of top / overrev. The power core 2 is about an inch shorter overall then the stock muffler, just FYI, and has a sweet exhaust note. Not to Raspy and loud. BRRAAAAPP.
Overall
Location: Weaver AL.
Big differance in bottom in throttle respones
simple bolt on mod. 10 min. an your ready to ride
Overall
Location: Southern, Ohio
KTM 200xcw
The FMF Shorty pipe is a good race pipe. If you're looking for a cheap pipe and dont mind it being loud this would be a good pipe for you. Also i would suggest getting it tuned as far as jetting goes with the pipe. You can go without it and be fine but you won't be running nearly any back pressure. Thats the reason why i didnt give it 5 stars. If you jet your bike right you shouldn't have a problem with the "lag" i got up top in the rev range. Again, this is a loud pipe. It isn't insane if you keep fresh packing foam in it but if your not up for replacing it, it will sound like you have a can as a slip on. Loud, Raspy, and obnoxious. With the packing foam it sounds great though!! Wouldnt recommend it for woods riding. Good for MX.
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Top 250 Contributor
Nice!
i got this for my 2010 yz250 with the fmf gnarly pipe and man did it make it sound beautiful as well as add a couple horsepower. i couldnt be happier.
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I <3 Motosport.com
I <3 Motosport.com FMF Fatty + Powercore 2 = Instant Power
Location: San Tan Valley, AZ
Instant Power
Silencer is the second best invest on my bike besides the Fatty pipe, nothing has more Bolt on power. Bored the bike to a 300cc, then added the silencer and it felt like it got bored out even more. Instant power and a quicker throttle response. I also have a turbine core i use when we ride where they are required but would reccommend the Powercore 2 over it. The power core gives a little more power, and sound great. not as loud as the shorty, but not as quiet as the turbine core, its an overall great investment to your bike.
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Location: Portland, OR
She'll do.
Pretty good product, doesnt look sweet from the side because its to small to see but other than that its amazing, although not pro circuit quality.
1-10 of 18
Total Questions (9)
Questions with answers:
  9
Questions without answers:
0
Have a question?
“ What accessories come with this silencer?... ”
seth
“ Do I have to do anything to my bike after installing it like rejeting?... ”
champney Location: vt
“ If I bought the FMF powercore silencer 2 or a turbinecore 2 spark arrestor, would if fit perfectly on... ”
poorboy
1-9 of 9
eddC 8 days 16 hours ago Location: Pittsgrove Township, NJ, USA
Fmf powercore 2 silencer for a ktm 50 sx mine?
looking to add a new silencer to my sons bike 11' ktm 50 sx mine he dose race it looking to add more power for him is this silencer a good fit for the bike ????
MotoSport Staff
7 days 19 hours ago Location: Portland, OR, USA
Yes this would be a good silencer for your 2011 KTM50. It will bolt right and and can you can use it with your stock pipe. It will not add an incredible amount of power, but you will gain some power and it will have better throttle response too. There should be no need to re-jet either, if the bike is currently jetted properly.
Answer this Question
seth 2 months 6 days ago
What accessories come with this silencer?
MotoSport Staff
2 months 4 days ago Location: Portland, OR, USA
This Silencer doesn't have any accessories included. Some models may have a rubber grommet supplied where it mounts, but most typically use the original hardware and rubber mounts.
Answer this Question
tyler12341 Over 3 years ago
Is this more silent than a stock pipe?
MotoSport Staff
2 years 12 months ago Location: Tualatin
since I don't know what model you are putting it on I can't tell you for sure, but most likely not. If you want something quieter than stock you would want to look at either a "Q" or a spark arrested silencer.
Top 50 Contributor
2 years 11 months ago Location: roseville, CA
no
Answer this Question
champney Over 3 years ago Location: vt
Do I have to do anything to my bike after installing it like rejeting?
Expert MotoSport Staff
Over 3 years ago
you might have to. with silencers it all depends on how the bike runs with it on
Top 50 Contributor
2 years 11 months ago Location: roseville, CA
if you want to but its not needed
Answer this Question
tj94 Over 3 years ago
Do I have o re-jet my carb if I bought just this silencer with no pipe?
MotoSport Staff
Over 3 years ago Location: P+RTLAND
Normally with just a slip on you really dont need to touch the jetting, but it really depends on the mods you already have done to your bike and also where you are located. The best thing to do is install the pipe and then check the plug for any signs of needed jetting changes.
7 days 20 hours ago
No, you should be fine. If it boggs out then buy some but you shouldn't have any problems
Answer this Question
Zacky Over 3 years ago
Does this have a spark arrestor?
I want to know if this pipe has a spark arrestor in it or not. If not what pipe should i get that does have one? Doesn't have to be fmf, could be pro circuit but i want one with a spark arrestor that gives a good amount of power.
Over 3 years ago
No, it does not have a spark arrestor. If you would like a spark arrestor you should go with the FMF Turbinecore 2 or the Pro Circuit Spark Arrestor silencer FMF link: http://www.motosport.com/dirtbike/product/FMF-TURBINECORE-2-SPARK-ARRESTOR-SILENCER-2STROKE/?prodId=71132& Pro Circuit link: http://www.motosport.com/dirtbike/product/PRO-CIRCUIT-SPARK-ARRESTOR-SILENCER/?prodId=49439&
Top 50 Contributor
2 years 11 months ago Location: roseville, CA
it does have one
Answer this Question
Gooser Over 3 years ago
Exhaust Comparison?
I am a woods rider so I want to know the better exhaust between the shorty and the Powercore2 which is a better pipe for my style and I have the gold series fatty so with the shorty on it but its broke so I am lookin for a new tip anyway. I would just like a quick comparison.
Over 3 years ago Location: Langdon, ND
Supposedly the Shorty offers slightly more low end grunt, which would make it better for trails. Thats why I run a Shorty on my bike for trails and harescrambles.
Answer this Question
demars Over 4 years ago
If i have a 1993 Honda CR 125 and i have a gold series fatty pipe will this silencer fit my bike?
well i already bought this pipe but i have not recieved it yet, so im wondering if i should find a different pipe before this one ships out to my address.
MotoSport Staff Expert
Over 4 years ago
This silencer will fit your fatty pipe without any issues.
Over 3 years ago
ya my dad has a bike like that and we put it on it fits perfectly
Top 50 Contributor
2 years 11 months ago Location: roseville, CA
it'll fit
Answer this Question
poorboy Over 4 years ago
If I bought the FMF powercore silencer 2 or a turbinecore 2 spark arrestor, would if fit perfectly on a FMF gold series fatty?
MotoSport Staff
Over 4 years ago Location: Portland, OR
I guess it depends on the bike, Normally with bigger bikes you shouldn't have any problem.
Top 50 Contributor
2 years 11 months ago Location: roseville, CA
yes
Answer this Question
1-9 of 9

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