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Item #141687

Pro Circuit R304 Shorty Silencer

519 Reviews
$155.35 - $587.99
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          Image of : Pro Circuit R304 Shorty Silencer Pro Circuit R304 Shorty Silencer Item # 141687

          Description

          The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.

          Features:

          • 304 stainless steel intake tube
          • Double-walled mounting bracket(s)
          • 6061 T6 brushed aluminum silencer body
          • Stainless steel end-cap
          • Tig and mig welded for strength and durability
          • Allen head screws ensure easy repacking when needed for extended product life
          • E-Glass internal packing for maximum packing life
          • Made in the USA

          Note: If you have a Pro Circuit R-304 Silencer, you must run a Pro Circuit Platinum or Works Pipe.

          Part Numbers for Pro Circuit R304 Shorty Silencer

          Fitment for Parts Pro Circuit R304 Shorty Silencer

          This part fits the following vehicles:

          Beta
          Cobra
          Gas Gas
          Honda
          Husqvarna
          Kawasaki
          KTM
          Suzuki
          Yamaha

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          Reviews

          Rated 5 out of 5 by from Great sound, love hearing it rev out Great sound compared to stock, sounds more poppy. As far as performance goes I did not notice a major difference. Much smaller and lighter than stock really happy with the overall look. Would recommend.
          Date published: 2021-05-15
          Rated 5 out of 5 by from Great sound If you are looking for a silencer that has a great snappy sound I recommend this one!
          Date published: 2022-06-30
          Rated 5 out of 5 by from Got this and love it. Sounds amazing and noticed a little more power. Would suggest it on your bike
          Date published: 2022-04-28
          Rated 5 out of 5 by from Fitment was perfect, had no issues installing on my 2015 yz 250
          Date published: 2017-03-28
          Rated 5 out of 5 by from Sounds and looks great! Received it 2 days after I ordered. Looks great on bike and sounds awesome. Gives it a gnarly deep braaaaap sound. Wont disappoint.
          Date published: 2024-05-23
          Rated 5 out of 5 by from Best Nice shopping site, one of the best service you can have, only thing is that the dont have every picture of every item
          Date published: 2024-02-13
          Rated 5 out of 5 by from Noticeable power gain Power increase all over the low mid and high range much snappier feel plus it looks great
          Date published: 2022-10-29
          Rated 5 out of 5 by from tres bonne article sa donne de la patate sur laccel et tres beau son
          Date published: 2022-05-15
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          Questions

          Will this fit my 2019 KTM 300 XC-W tpi ? Is there a noticeable sound difference if so? 

          Asked by: JeffRK
          Yes, if you enter the year, make and model of your vehicle on the product page, you will see that this item is a "Guaranteed Fit" for your bike. Please note: If you have a Pro Circuit R-304 Silencer, you must run a Pro Circuit Platinum or Works Pipe.
          Answered by: LeeH
          Date published: 2019-09-10

          Will this fit my Dr-Z125L 2018 I ride every other day and keep it clean

          Asked by: Lime
          No it will not. This silencer is only made to fit 2 stroke race bikes. You have a 4 stroke trail bike so the R304 is the wrong silencer.
          Answered by: Dan Boettger Racing
          Date published: 2020-01-16

          I have a 04 yz 125, will it bolt on to the stock pipe 

          Asked by: Tyson23
          Yes this will mount to your stock pipe. Simple enter the year, make and model of your vehicle on the product page, and you will be able to order the vehicle specific part for your bike.
          Answered by: LeeH
          Date published: 2020-03-16

          Can it fit on a fmf 2 stroke mid pipe 

          Asked by: Fmf racing

          With my vehicle selected guaranteed fit is shown however, a comment in the QUESTIONS section that says "If you have a Pro Circuit R-304 Silencer, you must run a Pro Circuit Platinum or Works Pipe. Will this fit on my stock mid pipe? (husq te 300i 2019)

          Asked by: TE300i
          Fits on my stock 19 ktm250sx. So yes should work with your application as well.
          Answered by: Spicolli
          Date published: 2021-04-02
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