Pro Circuit R-304 Shorty Aluminum Silencer

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Pro Circuit R-304 Shorty Aluminum Silencer
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Pro Circuit R-304 Shorty Aluminum Silencer

Our Price: $87.00$121.99

MSRP: $134.95 - You save up to $47.95 (36% off)

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Details

    The R-304 Shorty Silencer is Pro Circuit’s go-to option for riders that want maximum power, the best sound, and a compact size for their track-oriented 2 stroke dirt bikes.

    With the Shorty you’re looking at a stainless stinger, stainless end cap, and a lightweight aluminum canister body that’s cut short to give you both more low end punch, and less of a chance of crunching the silencer if you loop your bike.

    Construction is top notch like all Pro Circuit components, so expect a much lighter weight than stock and removable hardware so you can easily repack your silencer without drilling any rivets.

    Specs:
  • Short canister body for optimum power gains
  • Improves power in low to mid range
  • Lighter than stock silencer
  • For closed-course use only
  • Easy repacking/disassembly with removable hardware
  • 6061 T-6 aluminum alloy canister body
  • 304 Stainless steel intake tube
  • Stainless steel end cap
  • Double walled mounting bracket
  • Tig and mig welded
  • Brushed finish on canister
  • E-Glass packing for max material life
  • Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Pro Circuit R-304 Shorty Aluminum Silencer Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.8 / 5.0
27 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
25
1
0
0
1
Value
4.8 / 5
Durability
4.9 / 5
Ease of Installation
4.8 / 5
Fitment
4.7 / 5
Performance
4.9 / 5
Finish
4.9 / 5
Features
4.7 / 5
Recommend it?
Yes (21)
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
1 / 5
Recommend it?
Yes
Pro Circuit R-304 Shorty
Pro Circuit need anyone say more. This product was just what the KX-85 needed. All-around performance has improved, and the sound can’t be beat.
September 18, 2018
East Northport, NY, US
Purchased
1 month ago
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
This pipe is Silencer is awesome
So I bought this because my son wanted it for his birthday so bad. We looked at this one and the FMF pipe but decided to go with this one. We made a great decision. Sounds and looks great with a great fit.

-m-2018 KAWASAKI KX65--
August 11, 2018
Point Pleasant, NJ, US
Age: 25-44
Purchased
2 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
Looks great!
The overal construction of this pipe is very clean and the Wealds right on speck. Mounts right up with no hassle or bending required. Sounds good on the top end and should really give my bike the low end for the track. With the ufo restyled kit on a 14 yz250 sits inside the plastic and looks very clean and no jetting was required.

-m-2014 YAMAHA YZ250--
July 15, 2018
Chehalis , WA, US
Age: 15-24
Purchased
3 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'4 - 6'6
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
Its pro circuit
Well what is not to like? Everything pro circuit i have ever bought has been top notch fitment and performance.

-m-2003 HONDA--
June 1, 2018
New Philadelphia, OH, US
Age: 45-64
Purchased
5 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
Works awesome it's pro circuit so made works and sounds top notch
Made the kx65 sound great with full system bike has way better power from bottom to top looks great
May 30, 2018
New martinsville , WV, US
Age: 25-44
Purchased
10 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
Very nice purchase
Nice silencer bolted right up sounds good
--2004 KAWASAKI KX65--
March 1, 2018
Toledo, OH, US
Age: 45-64
Purchased
8 months ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Ease of Installation
3 / 5
Fitment
2 / 5
Performance
4 / 5
Finish
5 / 5
Features
4 / 5
Recommend it?
Yes
little snug in alignment,but doable
performance on par with FMF core 2

-m-2017 HUSQVARNA TX 300--
February 21, 2018
lawton, OK, US
Age: 65+
Purchased
8 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
You'd be dumb to not run it
put one on every bike i've owned, sounds awesome and is easy to change packing. always feel morepower throughout the whole range

-m-2006 YAMAHA YZ250--
February 8, 2018
Scottsdale, AZ, US
Age: 15-24
Purchased
10 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
5 / 5
Features
5 / 5
Recommend it?
Yes
Sounds awesome
Sounds way better than stock, looks great and adds power

-m-2008 YAMAHA YZ125--
January 18, 2018
95678, CA, US
Age: 25-44
Purchased
9 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Recommend it?
Yes
Great pipe, great time frame for delivery
Very pleased with the service and timeliness of the product delivery. The pipe looks great and I can’t wait to get it on the bike. Really surprised that I did not receive stickers from rocky mountain in the shipment. Bought this pipe for my sons bike we will see what he thinks

-m-2017 KAWASAKI KX100--
December 9, 2017
Scott Depot, WV, US
Age: 25-44
Purchased
10 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'4 - 5'6
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 11 answers
Will the 2017 ktm 250sx model fit the 2017 ktm 300xc?
Corey H on Dec 20, 2016
BEST ANSWER: The OEM silencers are the same for those two bikes so this pipe should also fit the 300XC.
Does this muffler come with Spark Arrestor?
Jorge C on Mar 29, 2017
BEST ANSWER: Jorge, the muffler that you are looking at does not come with a spark arrester. I have one on my dirt bike. It works well if you need more bottom end.
Does anyone know how long the kx85 silencer
is?
Chad M on Sep 19, 2017
BEST ANSWER: It's pretty short , "low profile" I have the Pro Circut R-304 silencer on a 2 2014 KX100's
Producer super good sound super durable and more responsive.
Does this silencer also fit the yz250X?
Frank P on Dec 6, 2016
BEST ANSWER: Yes, this should work for the 250X as well. The YZ250 and YZ250X use the same OEM exhaust.
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