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Pro Circuit Pipe And Silencer Combo

$364.98 - $384.98
$257.76 - $344.99
4.60 5 53
4.60 out of 5 stars

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Pro Circuit Pipe And Silencer Combo
Pro Circuit Pipe And Silencer Combo
  • Description
  • Reviews (53)
  • Q&A (65)
  • Fitment
  • The Pro Circuit R304 Shorty End Cap Silencer features 304 stainless steel end caps and intake tube.
  • Extruded 6061 T-6 aluminum short housing with brushed finish.
  • Lightweight, with high strength steel rivets and steel Allen head screws on 1 end for easy disassembly and rebuilding.
  • The Pro Circuit 304 Factory Sound End Cap Silencer is constructed from the same materials as the Shorty End Cap Silencer.
  • Longer aluminum housing for added top end performance.
  • TIG & MIG welded for added strength & durability.
  • Pro Circuit Pipes are tuned specifically for the year & make of the bike to achieve a performance gain in the areas that your stock pipe is lacking.
  • Pro Circuit does not produce many different pipes for a single model bike, they make one pipe that performs well in all power ranges.
  • The only difference between the Platinum & the Works pipe is the finish.
4.6 out of 5 stars (53)
4.6 out of 5 stars
5 star   42
4 star   10
3 star   3
2 star 0
1 star   1
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1-10 of 53
Overall 5 out of 5 stars
HaydenB21
Well worth it

I got this for my 03 yamaha blaster. Big enprovement over stock , its lighter , sounds way better it opened it up and well worth the money

Overall 5 out of 5 stars
Verified Purchaser
Location: Ithaca, NY, USA
motogrampa
KX85

Best thing I have put on this bike for performance.

Overall 5 out of 5 stars
Location: California, USA
mustride
Awesome Pro circuit Combo for 2013 kx65

Makes our 2013 kx65 look great. Also sounds and runs awesome now.
Power and sound is very nice. n

Overall 5 out of 5 stars
Location: Sacramento, CA, USA
MxWizard
PULL THIRD GEAR CORNERS BEST POWER INCREASE FOR $$

PRO CIRCUIT WORKS PIPE SHORTY COMBO IS LIGHT - POWER INCREASE MAKES YOU SMILE EAR TO EAR - 2 STROKE MX RACING , 2 THROTTLE POSITIONS OFF AND FULL THROTTLE, PRO CIRCUIT TOP END RIPS, PROS CHOICE FOR SURE - FITS PERFECT, BETTER THAN STOCK - SOUND ALONE GETS IN COMPETITION'S HEAD - TAKE PRIDE AND CARE , WORKS FACTORY FINISH, SCOTCH BRITE PAD AND WD-40 - FACTORY - I RUN, 1 QUART OF VP C12 TO 1.75 GALLONS OF 91 OCTANE PUMP GAS - INCREASE MAIN JET 1 SIZE FROM STOCK - READY FOR VICTORY. PRO CIRCUIT IS NOT FLUFF IT IS THE REAL DEAL - CLOSED COURSE COMPETITION READY !!!

Overall 5 out of 5 stars
Verified Purchaser Top 250 Contributor
Location: Oklahoma City, OK, USA
gth752y
Sick

Great looking pipe, I got the works finish. The mid range on my yz 250 is definitely stronger, lost a little on bottom vs. stock.You can tell a difference for sure.

Overall 5 out of 5 stars
Location: Oklahoma
cr250r
Awesome exhaust system.

Looks great, feels great, sounds great, easy installation. This is the 2nd bike I have installed this system on. Very satysfied.

Overall 4 out of 5 stars
Verified Purchaser
Roooster
Pro Circuit Pipe And Silencer Combo

Pipe was rusted in the bag? It must have sat on the shelf for some time, enough that i had to oil it and hit it with scotch brite to remove..quality control should have caught this before shipping?

Overall 5 out of 5 stars
Verified Purchaser
Location: East Falmouth, ma
Brandon
Pro circuit pipe and silencer

I will have to tell you that with the yz125s the stock pipe is great but i was looking for more top end and the pc pipe does exactly that but it takes away from the bottom end a bit to give you more top. this pipe also definitley requires jetting changes because this pipe runs lean on top and i mean really lean. had to from i beleive stock which was a 430 to a 450 main jet. Anyone looking to buy this for their 125 just know what your getting into before buying it. I also think a vforce reed would be such a good compliment of the pipe and thats most certainly my next purchase for the bike. thanks guys

Overall 5 out of 5 stars
Verified Purchaser
Honda404
Awsome Pipe

Great pipe, it fit perfect, looks amazing and sound even better. I got the Platinum pipe wih Factory 304 silencer. Ive had an fmf fatty on the bike before and I like this setup a lot better. It really seems to pull a lot harder across the whole power band. 02 CR250r

Overall 5 out of 5 stars
Verified Purchaser
kilgore
Awesome buy

got the platinum pipe with the shorty silencer, made my 02 cr 250 really come to life and sounds amazing! also looks great. I would highly recommend this exhaust!

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Total Questions (65)
Questions with answers:
  65
Questions without answers:
0
Kawasakiboy999 Location: Finland
1-10 of 65
Kawasakiboy999 8 days 11 hours ago Location: Finland
Will this fit on my kx 80 1990?
if buy buy this in kawasaki kx 80 1991 model what adjustments do i have to do to get it work?
Expert MotoSport Staff
8 days 10 hours ago
MotoSportExpert
The 1991 model would not mount up correctly on your 1990 KX80.
MaJu 23 days ago
Will this bolt on to a 1999 honda cr125? What kind of performance improvement are we looking at with the pipe?
the Bike is already lacking in the low end. Would this make it any worse or provide a slight improvement?
MotoSport Staff Expert
23 days ago
MotoSportExpert
Yes this Pro Circuit Pipe And Silencer Combo will fit your 1999 Honda CR125. 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 combo for your bike. You would notice a slight increase in bottom end power with this combo. However the CR125 is a top end machine built to be ridden in the top end. If you are wanting it to come on faster I would recommend going up on your gearing (larger rear sprocket).
Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
CR500 2 months 13 days ago
WILL THIS HOOK STRAIT UP TO MY EXHAUST PIPE JOINT FLANGEON MY 1990 CR500 AND DOES IT COME WITH THE RUBBER AND SPRINGS????
THANKS
Expert MotoSport Staff
2 months 12 days ago
MotoSportExpert
Yes this combo will fit your 1990 Honda CR500. 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 combo for your bike. It would not include hardware, springs, or seals. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
HaydenB21 2 months 29 days ago
Is there any proper jetting requirements?
I have recently purchased this exhaust for my yamaha 03 blaster and i was wondering is there any certain jetting requirements or can we use the stock Jett's in the carburetor
MotoSport Staff Expert
2 months 27 days ago
MotoSportExpert
There is not a specific setting I could give you for jetting your blaster. It would really depend on your location (altitude/temperature) and how your bike is running with the current jetting. Jetting can be very tricky, there isn't one setting that will work everywhere with every bike. I would recommend taking your bike to a local motorcycle dealership’s service department to have your bike properly jetted..

Sometimes stock jetting works fine, other times a slight adjustment is needed. Here is a great starting point for you to go by.
(specs developed with a 32:1 fuel to oil mixing ratio of a 50/50 mix of race fuel and super unleaded, 0 - 1500 ft altitude at 70 degrees outside temperature.)

Main Jet
260
Pilot Jet
32.5
Needle
STOCK
Needle Position
3RD
Air Screw
1.5

Please note: There are way too many variables in jetting to give you a recommendation that works perfect. Use these specs for a reference to help aid you with your specific bike.
GreenBeast 4 months 1 day ago Location: Norway
Does the FMF O-ring and spring kit fit with a PC platinum pipe for a kx250 99?
Expert MotoSport Staff
4 months 1 day ago
MotoSportExpert
The springs would likely not be the correct length for the PC pipe on your KX250.
dave Over 5 months ago Location: laurierville
Is the R304 shorty end cap silencer available for my kx250 1997 ?
MotoSport Staff Expert
Over 5 months ago
MotoSportExpert
Sorry, the R304 shorty for your 1997 Kawasaki KX250 is not available. It is only available in the 304 factory.
Cr250rider Over 5 months ago Location: Us
What's the difference between the platinum and the platinum 2 pipe?
Expert MotoSport Staff
Over 5 months ago
MotoSportExpert
The Platinum pipe is designed after our world famous Works pipe. It offers the same performance gains, while the Platinum finish reduces rider maintenance and helps protect the pipe from nature's elements. The Platinum pipe is the ideal choice for people who race or ride in extreme weather conditions.

The Platinum 2 Pipe was made for people who ride or race off-road. Constructed from heavy-duty 18-gauge metal, it offers increased protection from rock or crash damage. Like the Platinum and Works pipe, the Platinum 2 offers incredible performance with substantial power gains in the low and mid-range part of the powerband.
Dylan Over 5 months ago Location: New jersey
What pipe will give me more power or is just an all around better pipe brand? FMF or Pro Circuit?
MotoSport Staff Expert
Over 5 months ago
MotoSportExpert
Both the Pro Circuit and FMF pipes offer great quality and increased power gains with similar characteristics. Depending on the type of riding, riding style and ability a rider might prefer one over the other but that is more of a personal preference.
Personally I have ran both PC and FMF on my 2-strokes over the years and was happy with both. Some tracks I would prefer one over the other and for other tracks I would sometimes even prefer the stock pipe. So it really depends on the rider and the conditions.
whipit23 Over 7 months ago
Whats a better setup pro circuit works an shorty or fmf sst an shorty for a 2007 cr250?
riding motocross tracks hills ruts mud etc
Expert MotoSport Staff
Over 7 months ago
MotoSportExpert
Both combos would be an improvement over stock, both will have similar gains but slightly different characteristics. Riding style, ability, track and conditions would all factor in. Ultimately it would come down to personal preference. Both are great combos.
Kristen Over 8 months ago
Would this fit a 2014 kx85?
I'm just wondering if this would fit a 2014 kx85 big wheeled and would it in crease power
MotoSport Staff Expert
Over 8 months ago
MotoSportExpert
Yes the Pro Circuit Pipe And Silencer Combo will fit your 2014 Kawasaki KX85 and you would notice a difference in power. 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 combo 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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