Yoshimura RS-2 Comp Series Full System Exhaust

$295.95 - $675.95
$266.36 - $608.36
5.00 out of 5 stars
Fitment Expert:
Dirt Bike Dirt Bike ATV Make Year Model
Yoshimura RS-2 Comp Series Full System Exhaust
Yoshimura RS-2 Comp Series Full System Exhaust
  • Description
  • Reviews (20)
  • Q&A (20)
  • Fitment

The RS-2 is a potent and versatile design that evolved from Yoshimura's original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and it offers the added bonus of outstanding performance in a value-priced package.

  • Stainless construction.
  • New diamond-shape can allows for more packing material creating lower noise.
  • Muffler shape increases durability and performance from muffler packing.
  • Two-stage large race baffle allows optimal performance throughout the RPM range.
  • Full System comes with a stainless steel header and mid-pipe.
  • CNC-machined aluminum mounting bracket.
  • Stainless steel end cap allows for installation of various inserts.
  • Tapered front cap allows muffler mass to be moved forward for better center of mass.
  • Step-by-step directions and all necessary hardware included for an easy installation.
  • Stainless systems come with a 96db sound insert / U.S.F.S.-approved spark arrestor installed in the muffler; optional 94db and 99db sound inserts available separately.

Yoshimura Exhaust Series Descriptions:

Enduro Series: In the mid 90's Yoshimura didn't go to the dirt; the dirt came to Yoshimura. Enduro Series systems are an evolution of Yoshimura's early off road efforts crafting off-road exhaust systems. The Enduro Series are all equipped with U.S.F.S.-approved spark arrestor, forest-friendly noise levels, and are tailpipe emissions compliant. (CARB/EPA tail-pipe emissions compliant; all applications are marked with appropriate EPA noise emissions labels.)

Race Series: If you're looking for that competitive edge, look no further than Yoshimura's Race Series. These exhaust systems are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE.

Signature Series: Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. The Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many off-road applications. Everyone of Yoshimura's Championship Winning Motocross exhaust systems and nearly all of the ATV / Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations. (CARB/EPA tail-pipe emissions compliant; all applications are marked with appropriate EPA noise emissions labels and certified by an independent laboratory for EPA noise compliance.)

Street Series: All Street Series systems are slip-on / bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special spirit the world has come to expect from the legendary company known as Yoshimura. Street Series applications cover all of the iconic profiles that Yoshimura has become famous for. From the legendary tri-oval profiles to the refined carbon fiber R-77 mufflers, and even the R-55 angular masterpieces. Yoshimura's Street Series exhaust offer street-legal options for almost everything on two wheels. (CARB/EPA tail-pipe emissions compliant; all applications are marked with appropriate EPA noise emissions labels.)

5.0 out of 5 stars (20)
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1-10 of 20
Overall 5 out of 5 stars
Verified Purchaser
Location: Nappanee
Awesome pipe

This pipe changed a lot on my quad I love it!!!!

Overall 5 out of 5 stars
Location: Columbia, SC, USA

Bought the Rs-2 System for my 09 Yz450F and installed it I have say awesome difference! Had to buy a new exhaust gasket and the stock mid pipe clamp didn't fit the rs-2 so had to buy new. Overall the Exhaust is on point and bike performs well! Had to do a few jetting adjustments but it was excellent. Worth the price

Overall 5 out of 5 stars
Verified Purchaser
Location: Holbrook, AZ 86025, USA
Best pipe I have ever purchased!!

This pipe has created tons more power to my bike YFZ450100% difference in the Burms while racing the track and sound amazing !!!! I would recommend getting the R2-comp series full system

Overall 5 out of 5 stars
Verified Purchaser
Location: wv
Great sound

Yosh exhaust are the best for Suzuki have them on both of mine look good sound great and add power. What more could you ask for.drz400s and ltr450.

Overall 5 out of 5 stars
Yoshimura RS-2 for ltz400

I bought this pipe for my 2005 ltz400. Installation was pretty simple but the mid pipe was touching the frame, but after doing a little adjusting i was able to get so it doesn't touch. Overall the pipe added some decent power, looks sick and sounds good.

Overall 5 out of 5 stars
Verified Purchaser
Yoshi pipe

great pipe definetly added more power to my yz250f

Overall 5 out of 5 stars
Location: Sugar Land, TX, USA
Awesome Exhaust

I purchased this exhaust for my YZ250F '06 and I can just feel the difference riding from the stock pipe. I also purchased and installed a 99dB insert for it to help that much more and it has done wonders! I would definitely consider this exhaust for a Yamaha if you are looking for one!

Overall 5 out of 5 stars
Verified Purchaser
Yoshi exhuast

Great pipe looks sweet too

Overall 5 out of 5 stars
Verified Purchaser
Location: Paradise, CA
What a difference!

My son wanted a little more kick in his 110. Wow what a difference. Much more power and is quicker. He loves it. And the look is too cool for school.

Overall 5 out of 5 stars
Top 50 Contributor Top 100 Contributor
Location: cedar creek, tx
Smooth power curve and quiet

The install is easy and the power curve is better then stock exhaust system and make power more manageable on my 2007 Honda CRF 450, also the people I ride with say they can't hear me until I pass them so the system is quieter then the stock system. I would buy the exhaust system again any time I buy a new bike.

1-10 of 20
Total Questions (20)
Questions with answers:
Questions without answers:
dudley Location: Pennsylvania, USA
1-10 of 20
dudley 1 month 29 days ago Location: Pennsylvania, USA
Will the 2006 Yoshi rs2 pipe fit a 2005?
Would the 2006 model Yoshi rs-2 pipe fit on a 2005 crf450r?
Expert MotoSport Staff
1 month 27 days ago
No unfortunately the 2006 Honda CRF450R Yoshimura RS-2 Comp Series Full System Exhaust will not fit the 2005.
Fawaz 3 months ago Location: saudi arabia
Will it fit my 2014 KLX450R?
in your website the latest model of the KLX450R is 2009 while mine is 2014 I don't think there is much difference but I don't want to order it and then it turns out that it doesn't fit. Please advise
MotoSport Staff Expert
2 months 29 days ago
All products sold on Motosport.com are for US models only. We unfortunately do not have product fitment for non-us models.
Bert37 3 months 6 days ago
Does this exhaust come with a rejetting kit?
I have an 07 yfz 450 SE and would like to change from the stock exhaust.
Expert MotoSport Staff
3 months 6 days ago
No this would be for the Full exhaust system only. It would not come with a jet kit or gaskets. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
TheExRacer Over 6 months ago
Will this fit on a 2001 Honda 400ex?
MotoSport Staff Expert
Over 6 months ago
Yes, Just be sure to correctly select the Year/Make/Model of your ATV before ordering so we can be sure to send you the correct exhaust for your ATV. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
James Over 6 months ago Location: Connecticut, USA
I have a 2014 YamahaYFZ 450 R that's fuel injected so there's no jetting so what would I have to add when purchasing the yoshiimura RS-2 full exhaust?
Expert MotoSport Staff
Over 6 months ago
Yes a fuel management tuner is recommended.
jcash Over 9 months ago Location: michigan
Im looking for a loud exhaust but good sounding and performing does the full system rs 2 offer what im looking for?
Top 1 Contributor
Over 9 months ago
Most aftermarket systems sound pretty much the same. Some have a deep sound and some, after a few miles, have a raspy sound. Some will have a different tone and even the same exhaust system can sound differently on different models of motorcycles. In general most systems are around 92 to 98db's. If you run your rpm up to the rev limiter the db's may go as high as 100 to 102+db's.
Kevin 1 year 1 month ago Location: Yuma
Will the 2007 kx250f exhaust fit the 2004 kx250f exhaust?
MotoSport Staff Expert
1 year 1 month ago Location: Portland, OR, USA
No. Because the engine and frames were redesigned between 2004 and 2007, The 2007 Kawasaki KX250F exhaust system will not fit on the 2004 Kawasaki KX250F.
Basspolizei 1 year 7 months ago Location: Oklahoma
Does the addition of the Yoshimura exhaust system need further bike help?
I have owned 2 recently made HD's. An ultra and put on Vance and Hines slip on's and it needed a retune. My Night Rod wore some awesome tab slip on's and they said no upgrade needed. So I am completely confused and will never buy another HD! Does the CRF110F need additional work after installing the Yoshimura system? Thanks in advance.
MotoSport Staff Expert
1 year 6 months ago Location: Portland, OR, USA
Normally when switching over to any aftermarket full exhaust system you will have to retune/re-jet for optimal performance. With a slip-on exhaust usually only minor tuning is required. Jetting can be very technical and somewhat tricky. I can't really recommend specific jet sizes for your Honda CRF110 as it would depend on your location (alititude/temperature). I would recommend taking your bike to a shop with a service department to have it re-jetted after the exhaust is installed.
Nick 1 year 10 months ago Location: Louisiana
I have a 2004 rmz250 and I cannot get the jetting right for this exhaust! I have the full system! What jets should I start with?
I have stage 2 hotcam camshafts and a boysen quick shot 2 accelerator pump.
MotoSport Staff
1 year 10 months ago Location: Portland, OR, USA
For jetting specifications specific to your location. Your best will be to call Yoshimura directly and they can provide their recommended jetting specs. Yoshimura can be reached at 1-800-634-9166.
CaptFox 1 year 10 months ago
What is the weight of this and the RS-2 carbon fiber model?
MotoSport Staff
1 year 10 months ago Location: Portland, OR, USA
The weight of the Stainless Aluminum system is 13LBS. The carbon fiber version is about 1/2 LB less.
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