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Pro Circuit R 304 Shorty Silencer - 2-Stroke
Pro Circuit R 304 Shorty Silencer - 2-Stroke

$121.99 - $126.99
9% Off - Save up to $12.00

Item #PRC0006

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43 Reviews
4.9 out of 5 stars
5 Star   37 4 Star   6 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
El Paso, TX, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
2 smoke ripper

Awesome, sounds great, improves throttle response.

Verified Purchaser
WV
Durability 4/5 Performance 4/5 Power 4/5 Style 4/5
TE300

Bought this silencer to help let the bike breath better than than the smothersome factory silencer. It worked well and allows the bike to rev quicker. The sound is close to factory with maybe a little deeper note.

Verified Purchaser
Washington, USA
Fabulous customer service

This was my first experience with Motosport, although my son and grandsons use it frequently. I was very impressed with their courteous and knowledgeable customer service.
I knew nothing about what I was ordering except what my 12 year old grandson told me, and the Motosport representative was patient and helpful.
I also did not receive the item even though the shipping company said it had been delivered. This was a Christmas present and this 12 year old boy was going to be very disappointed. Motosport resent another one special deliver at no cost to me.
I was very pleased and would use them again.

Humansville, MO 65674, USA
Durability 5/5 Ease of Installation 5/5 Performance 4/5 Power 4/5 Style 5/5
Great exhaust

this silencer slid right on to my bike super easy amd fast sounds great looks even better thanks to motosport for getting it to me super fast!

Pro Circuit R 304 Shorty Silencer - 2-Stroke
Phoenix, AZ, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 3/5
Pro circuit shorty

Pipe looks and sounds great on my bike, it's a way better then the busted-up turbine core that's been on my bike since I bought it.
The fit was perfect on my cr250 and I am 100% happy with this purchase.

Pro Circuit R 304 Shorty Silencer - 2-Stroke
Verified Purchaser Top 1000 Contributor
Okc
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Great look, awesome sound and performance gains

Love the shorty muffler for its crisp sound, which is surprisingly mild btw as compared to most. Easy install and perfectly fit the bike and the Pro Circuit exhaust. This and the exhaust really allowed the bike breathe better over stock, puller harder in each gear and more responsive. A couple of sections my son was struggling with by having to short shift into 3rd he is now powering through in a taller 2nd gear with ease...he is riding with more confidence.

Norway
Durability 5/5 Ease of Installation 5/5 Performance 4/5 Power 4/5 Style 5/5
Very good :)

Its a very good e exhaust :) its have a very hig sound
Its fit easily on my ktm 125. its the perfect shorty to ktm 125

Fitted on: ktm 125 exc 2014

Pro Circuit R 304 Shorty Silencer - 2-Stroke
Top 1000 Contributor Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5

Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Totally worth it

I noticed the difference in sound right away, I think it opened the bike up more on the bottom end. Definitely worth the buy, in my opinion it seems better than the fmf shorty that I had previously.

Pro Circuit R 304 Shorty Silencer - 2-Stroke
Durability 4/5 Ease of Installation 1/5 Performance 4/5 Power 3/5 Style 4/5

Love the sound and power over fmf but the pc doesn't bolt up with fmf fatty

See 10 More Reviews
24 Questions
Answered:   23
Not Yet:   1
John
Q: Is this silencer the Same one that is in the kit with the pipe
4 months 19 days ago
robert
Top 10 Contributor
4 months 19 days ago
A: This silencer is offered in a kit also from pro circuit.
Tron
Q: I have a 2016 KX 100. Will this fit my bike?
1 year 3 months ago
TwoStrokeLover
Q: Shipping
1 year 4 months ago
How long will it take for a part to get to Perth WA?
RideRed
1 year 4 months ago
A: Free shipping on this item.. 3 days to get to your door.
Joshthesquash
Q: Would this help the low end on my 2016 yz250x. I have the FMF turbine core 2 for trail riding but I want a race silencer for racing hare scrambles.
1 year 6 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 6 months ago
A: Yes the Shorty does offer slightly improved bottom end.
John
Q: Will this fit on any fmf pipes for 2005 yz250
1 year 8 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 8 months ago
A: Yes you shouldn't have any problems matching it up to an FMF pipe. However fitment between manufactures can not be guaranteed.
Racer158
Q: Is this pipe pre packed and everything? When I get the pipe will it be ready to put on my bike?
1 year 9 months ago
MotoSportExpert
MotoSport Staff Expert
1 year 9 months ago
A: Yes the Silencers all come packed and ready to go.
jess
Q: R304
1 year 10 months ago
I have a stock 2016 kx 100 and I'm looking the get the r304, will I need to rejet my bike in order to have the r304 on it?
MotoSportExpert
MotoSport Staff Expert
1 year 10 months ago
A: No, you likely will not need any changes. Normally when installing a slip-on only minor jetting changes are needed, if any at all. If your bike is currently jetted properly you will likely not have to make any changes after installing this PC silencer. I would recommend installing the exhaust and riding the bike to see how it is running then tuning your carburetor from there if necessary.
Bill
Q: Will this fit a stock 2015 YZ 250 header?
1 year 10 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 10 months ago
A: You should have no problems running the Pro Circuit R 304 Shorty Silencer with the stock pipe on your 2015 Yamaha YZ125.
stan
Q: Will this pro circuit r 304 shorty silencer fit on my 2007 kx85 because the pipe is on the left side.
2 years 1 month ago
MotoSportExpert
MotoSport Staff Expert
2 years 1 month 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 silencer 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.
eric
Q: Was wondering how this would fit on my 2016 husqvarna tc 250 with stock pipe?
2 years 6 months ago
MotoSportExpert
Expert MotoSport Staff
2 years 6 months ago
A: The Pro Circuit R 304 Shorty Silencer would work great on your 2016 Husqvarna TC250. 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 silencer 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.
1 - 10 of 24
Fitment
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See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Pro Circuit R 304 Shorty Silencer - 2-Stroke N/A
Pro Circuit R 304 Shorty Silencer - 2-Stroke 1151212
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK03125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK99125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK99250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK03250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK05250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK00065R
Pro Circuit R 304 Shorty Silencer - 2-Stroke SK02065R
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS02125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS96125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS89080R
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS01125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY00125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY00250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH00125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH02125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH93125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH98125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH00250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH02250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH04250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SH96080RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke ST04125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke 1151525
Pro Circuit R 304 Shorty Silencer - 2-Stroke ST09050RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke ST09065RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke ST02065R
Pro Circuit R 304 Shorty Silencer - 2-Stroke ST09085RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke 1121485
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS02250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SS04250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY02125RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY02250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY03250RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke SY93080RE
Pro Circuit R 304 Shorty Silencer - 2-Stroke N/A
Pro Circuit R 304 Shorty Silencer - 2-Stroke 1151550
Pro Circuit R 304 Shorty Silencer - 2-Stroke 1151725? 
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