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Yoshimura RS-2 Stainless/Aluminum Slip-On

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Yoshimura RS-2 Stainless/Aluminum Slip-On
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Yoshimura RS-2 Stainless/Aluminum Slip-On

131396

Our Price: $339.00$419.00

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    Take risks when you’re out riding, not when you buy parts. Yoshimura’s RS-2 Stainless and Aluminum Slip-on is a sure bet when you want superior exhaust that dishes out huge performance for your dual sport, dirt bike, or ATV.

    Yoshimura’s RS-2 comes with the same race-born blood in its veins you expect from all Yosh components. The RS-2 will post impressive gains throughout the range of your machine without sacrificing durability or sound. The design is based around the RS-2’s diamond shaped aluminum canister with its maximized internal volume that promotes exhaust flow. Inside the muffler is a straight, single-core baffle that mates up to the stainless steel end cap and a USFS approved spark arrestor/96dB sound insert to give you performance with options. At the front, a 304L stainless steel mid pipe tethers the RS-2 to your header pipe. The seamless fit is finished off with a mounting tab welded—not riveted— to the muffler for a precise fit that is as solid as a rock.

    With Yoshimura’s RS-2 Stainless and Aluminum Slip-on you’ll be getting a throttle full of performance and sound that will keep everyone talking even after your dust has cleared.

    Specs:
  • Stainless and aluminum slip-on silencer
  • Performance gains throughout power band
  • Comes installed with 96dB sound insert/spark arrestor
  • USFS approved spark arrestor
  • Increased internal packing volume
  • Straight, single core baffle
  • Diamond shaped muffler sleeve
  • 304L stainless steel mid pipe
  • Mounting hardware included
  • Complete instructions included
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Yoshimura RS-2 Stainless/Aluminum Slip-On Reviews

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4.8 / 5.0
34 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
30
3
0
1
0
Value
4.5 / 5
Durability
4.7 / 5
Ease of Installation
4.4 / 5
Fitment
4.2 / 5
Performance
4.6 / 5
Finish
4.6 / 5
Features
4.6 / 5
Recommend it?
Yes (11)
No (1)
Value
2 / 5
Durability
3 / 5
Ease of Installation
3 / 5
Fitment
1 / 5
Performance
2 / 5
Finish
3 / 5
Features
4 / 5
Recommend it?
No
Not worth the money
Installed on 2018 Crf 150R Needed the spark arrestor. It wasn’t a perfect fit. But fit none the less. Didn’t make the bike any quieter. Next time I will just buy a spark arrestor and re pack the stock muffler. Not worth the money in my opinion.

-m-2018 HONDA CRF150R Expert--
User submitted image
Added Mar 28, 2019
March 28, 2019
Branchburg , NJ, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 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
Sounds awesome
just bought it for my raptor now i am going to get one for my 400ex and yfz! i love yosh!
September 25, 2018
elkton, MD, US
Purchased
1 year ago
Value
4 / 5
Durability
4 / 5
Ease of Installation
3 / 5
Fitment
3 / 5
Performance
4 / 5
Finish
4 / 5
Features
4 / 5
Recommend it?
Yes
Love saying YOSHIMURA!
Value:
To be determined

Durability:
To be determined

Installation/Fitment:
2 problems (Heat Shield poking out & mounting points not aligning with heat shield)

The two issues i had with this exhaust is with the welded mounting bracket placements, i do not know if its only my pipe, but the brackets did not match up with the factory head shield.Therefore i could only fit one screw straight with no problem and the other screw on the left at an angle.I manage to get the heat shield to stay in place and protect the hose its meant to protect, but another issue is that due to the mounts not being flush and poking out of the pope my heat shield now also pokes out at an angle now (See Picture) ill get over it, but still note worthy.

Performance/Sound:
Pretty much what everyone wants to buy an aftermarket exhaust for other than for the performance gain, and the Yoshimura does not disappoint in this department. (It sounds awesome! My Raptor 700 has transformed to a Tyrannosaurs Rex 700!)

Finish:
Looked well made....Japanese Katana Steel!?

Concerns: I hope the pipe does not melt/damage my plastics, this pipe will run hotter that stock.

-m-2018 YAMAHA RAPTOR 700R--
Head shield pokes out at an angle, it's not flush.
Yoshi looks great, wish i could of gotten a carbon fiber tip or pipe
2018 Raptor 700R
July 26, 2018
Patterson , CA, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
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
Bang for your buck
Pretty loud for just a slip-on exhaust .

-m-2018 YAMAHA RAPTOR 700R--
User submitted image
User submitted image
March 26, 2018
Imperial, CA, US
Age: 15-24
Purchased
over 2 years 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
Finish
5 / 5
Recommend it?
Yes
Wow
I just installed this tonight and I'm just so wowed by the sound. This is what a raptor should sound like. It was packaged very well, and also I got it a day early like I always do from rmatvmc.

-m-2017 YAMAHA RAPTOR 700R--
User submitted image
Added Feb 25, 2018
February 26, 2018
Middleport, NY, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
4 / 5
Features
5 / 5
Recommend it?
Yes
Slip on
Really love this exhaust. The sound is good and the quality is good. The stickers on mine were coming up around the edges. But that's minor. Would recommend it to anyone. The power I gained was good. Could notice right away.

-m-2000 HONDA TRX 400EX--
December 7, 2017
Otway , OH, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Durability
4 / 5
Ease of Installation
4 / 5
Fitment
4 / 5
Performance
5 / 5
Finish
5 / 5
Features
4 / 5
Recommend it?
Yes
Awesome Performance
This was an awesome power gain bolt on. Amazing sound

-m-2007 HONDA TRX 400EX--
July 21, 2017
Redding, CA, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Durability
5 / 5
Ease of Installation
3 / 5
Fitment
3 / 5
Performance
5 / 5
Finish
5 / 5
Features
4 / 5
Recommend it?
Yes
Yoshimura rs2 exhaust
Every bike I own has a Yosh exhaust! There's a reason they are the most expensive out there. This Yosh RS2 for my 05 400ex looks & sounds great! I paired the rs2 with a fmf power bomb header. It was a tight fit with the exhaust gasket, but worked out. Quality Exhaust!

-m-2005 HONDA TRX 400EX--
July 7, 2017
Bridgeport, WV, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Performance
5 / 5
Finish
4 / 5
Features
5 / 5
Recommend it?
Yes
This thing sounds so much better than my stock with the baffle out and it runs so much smoother all around. It's deeper and makes you proud of your machine. Also didn't have to reject after instal everything fell in place perfectly.

-m-2000 HONDA TRX 400EX--
May 7, 2017
Millville , PA, US
Age: 15-24
Gender:
Male
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
2014. Honda TRX400X
I purchased this for my 2014 Honda TRX400x and wow is all I can say sounds just what I wanted the lag is gone I have put the dynojet kit in yet because of the weather but this yoshi exhaust made a noticable difference it will pop wheelers down a hill in 3rd when before stock barely 2nd

Great purchase I'm happy with how I spent my money and I'm a tightwad lol but a lot of my money does go in to rocky mountain merchandise I Love This Site

-m-2014 HONDA TRX 400X--
April 11, 2017
Michigan city , IN, US
Age: 25-44
Purchased
over 3 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Show more
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
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Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 17 answers
For a 2018 yfz450r slip on, any type of antiseize or silicone gets used between mid pipe and OEM header? How about yoshi muffler to mid pipe connection.
Emmanuel R on Aug 11, 2019
BEST ANSWER: Some applications might require high temp silicone depending on what machine it is or if you have a bent pipe / silencer that wont seal. This should fit without any silicone.
I have a 2018 yfz450r quad. Does the yoshimura slip on come with install instructions? Do you still reuse the stock clamp to clamp the mid pipe to the stock header or it just slides into the stock header?
Emmanuel R on Apr 13, 2019
BEST ANSWER: Instruction are included and its pretty much fool proof, just be carefull no to cross thread bolts and your should be good. If it's a slip on, your not touching anything past the mid pipe. If it's a full exhaust unlike the one I purchased then I'd imagine you either use your exsisting hardware or get new hardware.

Also do not forget your tuner, I recommend the Power Commander V. Check if they have maps for your exhaust and bike though if you do not have a place to get it tuned.
Can i use the FMF Power Bomb header pipe with this slip on?
Kevin B on Feb 20, 2018
BEST ANSWER: I don't know, but I beleive i have read on a forum somewhere that it has been done....why would you do that though. either go with all Yoshi or All FMF
With the spark arrestor removed on the yoshi slip on does it have a good throaty BARK AND CRACK? I WANT IT TO BARK LIKE IM HERE GETT OUTA THE WAY BARK. will be for a 2018 YFZ450R.

How about noise with sparky in it? Still louder than stock with sparky in it?
Emmanuel R on Mar 6, 2019
BEST ANSWER: I installed mine on a 2018 KLX 250. It most definitely barked considerably louder then the stock pipe with the spark arrestor in it. I really wouldn't need or want it to be much louder. I could only imagine how loud it would be on a 450.
if i install this on a 2018 crf 150r should the carb be re jetted ?
joseph k on Mar 5, 2019
BEST ANSWER: Most after market exhaust will require the machine to be re-jetted if it has a carburetor. The best way to find the appropriate jetting would be to call Yoshimura and they will help you find the jetting that works the best for your application. Their number is (800)634-9166
will this fit my 2006 honda trx450er?
A shopper on May 17, 2020
BEST ANSWER: Yes, just ensure to enter your machine in the drop down menu.
will it fit a Yoshimura slip on exhaust, and does it come with both parts for the two exhaust ports? This is the newer version of my slip on. i have the older version so will it still fit.
Eli E on Mar 21, 2020
Yoshimura RS-2 Stainless/Aluminum Slip-On
Yoshimura RS-2 Stainless/Aluminum Slip-On
FMF Power Bomb Header Pipe
FMF Power Bomb Header Pipe
BEST ANSWER: I purchased the RS-2 slip on only for a 2018 KLX 250. I didn't purchase the header pipe. I wasn't to concerned with the overall performance. I was looking for the sound more than anything Didn't like the sawing machine sound). I had to make sure the pipe from the header did have the O2 Sensor port. Love the slip on. Sounds like a real bike now, not a moped.
Will this fit my 15 raptor 700r?
A shopper on Feb 20, 2019
BEST ANSWER: To see if this part will fit your machine please enter the make, model, and year into our "Choose a vehicle" drop down boxes found above the product image. If your machine is not listed, we may not carry the right item for your application. If you have a 2019 year model but don't see your machine as an option, please contact a tech via Live Chat or call us at 1-800-336-5437 for assistance.
I have a 2013 Suzuki ltz 400. Do I need a fuel optimizer for the yoshimura rs2 exhaust?
Dennis w on Dec 10, 2016
BEST ANSWER: If you would like to get the most performance and power out of your machine, I would recommend using the fuel optimizer/controller, otherwise it is not necessary when installing a new exhaust.
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