Yoshimura RS-2 Comp Series Slip-On Exhaust

Yoshimura RS-2 Comp Series Slip-On Exhaust
Yoshimura RS-2 Comp Series Slip-On Exhaust

$310.50 - $382.50
10% Off - Save up to $42.50

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  • Description
  • 4 Reviews
  • 13 Questions
  • Fitment
Description Item #YSH0007

The RS-2 is a really versatile and very potent exhaust; it is one of Yoshimura's most popular off-road exhaust systems and has proven its value on the race track for years. It is basically an evolution of the original Yoshimura TRC design but with a slightly different (pyramidal) shape that features increased volume. The volume enables a quieter system and larger core, which in turn increases power and power delivery. With gains throughout the powerband and the durability of high-grade stainless steel mid-pipe, you can't go wrong with this system.

  • The powerful RS-2 exhaust design in a convenient slip-on muffler package.
  • New diamond-shape slip-on 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.
  • Slip-on comes with a 304L stainless steel mid pipe.
  • Two-piece 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.
  • Mufflers come with a 96dB U.S.F.S.-approved spark arrestor installed in the muffler.
  • Notes: Optional Yoshimura 94dB and 99dB sound inserts available separately.

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4 Reviews
4.9 out of 5 stars
5 Star   3 4 Star   1 3 Star   0 2 Star   0 1 Star   0
Verified Purchaser
Gainesville fl
Best exhaust made

Dont waste your money on another exhaust even if th yoshi is 200$ more it pays off you are paying for top notch quality. Very silent jet so powerful

Verified Purchaser
clovis new mexico
Durability   Ease of Installation   Performance   Power   Style  
Rs2 comp seires pipe

Well its bolt on horsepower thats fer sure

Yoshimura RS-2 Comp Series Slip-On Exhaust

I put this on my 04 Yamaha YFZ450, it is a great pipe, its power is amazing on the low end, it pulls great though the power band. It doesnt fall sort anywhere and it has a great sound to it. I had a different after maket pipe on my quad before and it didn't have a spark arrestor, it was super loud so loud it hasnt fun to ride with it, and its power was all on the upper end. This pipe will not disappoint!

Yoshimura RS-2 Comp Series Slip-On Exhaust
baltimore, maryland

i bought this slip-on a week ago and now my 350 raptor has a better sound. but i advise to take spark arrestor out. this is a quality exhaust and ive noticed better power in 3rd to 6th gear. and oh my god its such a good looking exhaust. lets not forget it took only 5 minutes to install.

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13 Questions
Answered:   13
Not Yet:   0
Location: WV
Q: USFS Approved?
2 months 4 days ago
I have a '14 Kawi 250s, I have to have a USFS approved spark arrestor. The description says it comes with a spark arrestor and a quiet core, making it perfectly suited to my needs. However there is a disclaimer at the bottom that claims for closed course use only. Hopping on Pop's Yoshimura's site, they also claim closed course only. Does the model that fit's my bike not come with a spark arrestor and quiet core? Thanks! Fred
Expert MotoSport Staff
1 month 25 days ago
A: Yes the Comp Series mufflers come with a 96db sound insert / U.S.F.S.-approved spark arrestor installed in the muffler.
Q: Can I bolt this onto a FMF header?
2 months 27 days ago
MotoSport Staff Expert
2 months 25 days ago
A: Fitment between manufactures can not be guaranteed. On some models it may not match up correctly.
Q: Will this slip-on exhaust fit my stock 2006 Raptor 700 pipes ?
3 months 17 days ago
Expert MotoSport Staff
3 months 16 days ago
A: 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.
Location: Idaho
Q: Why won't it work on 93' and 94' Honda XR650Ls? There is no difference in all year models. All parts are interchangeable. I don't get it.?
1 year ago
Also, exhaust systems from other companies fit on all year models...including 93 and 94.
MotoSport Staff Expert
1 year ago
A: The stock Honda Exhaust is the same 1993-2015 on the XR650L so I checked with Yoshimura just to make sure and here is what they had to say.
"We did not do any fitment checks on the 93 or 94 XR650L models, only on the 1995-up. If it is the same muffler from Honda, it is probably going to be the same for the Yoshimura as well. But since we did not do the fitment checks on them, we cannot officially confirm the fitment".
Q: Is the spark arrestor easy to remove?
1 year 1 month ago
Or do you have to drill the rivets out?
Expert MotoSport Staff
1 year 1 month ago
A: The spark arrestor is easily removed from the Yoshimura RS-2 Comp Series Slip-On Exhaust.
1. Using a 3mm Allen key remove the bolt that secures the aluminum ring and spark arrester to the muffler.
2. Remove the spark arrester from the muffler.

See instructions here:
Q: Does it hurt to just leave the spark arrestor out?
1 year 4 months ago
MotoSport Staff Expert
1 year 4 months ago
A: No it will not hurt. The spark arrestor is removable.
Location: California, USA
Q: Does yoshimura sell just headers?
1 year 12 months ago
I have a sizable dent in my header does yoshimura sell just header or do I have to buy the whole new system
MotoSport Staff Expert Top 1 Contributor
1 year 11 months ago
A: No, unfortunately Yoshimura does not offer replacement headers for the RS-2 system.
Location: Yuma
Q: Would this fit my 2004 kx250f?
2 years ago
Expert Top 1 Contributor MotoSport Staff
2 years ago
A: No, unfortunately Yoshimura only offers the Yoshimura RS-2 Comp Series Slip-On for Kawasaki KX250F's years 2006-2009. FMF and Pro Circuit both offer great Slip-On's for your 2004 Kawasaki KX250F which you can find here: http://www.motosport.com/dirtbike/dirt-bike-parts?textsearch=slip+on
Location: Long Island, New York, USA
Q: I have a 2012 suzuki ltz-400, would I need to re-jet my carburetor?
2 years 2 months ago
MotoSport Staff Expert
2 years 2 months ago Location: Portland, OR, USA
A: Normally when installing a slip-on only minor jetting changes are needed, if any at all. If you ATV is currently jetted properly you will likely not have to make any changes after installing this slip-on. I would recommend installing the exhaust and riding the ATV to see how it is running then tuning your carburetor from there if necessary. Jetting can be very tricky, there isn't one setting that will work everywhere with every ATV. I would recommend taking your bike to a local ATV/Motorcycle shop with a service department to have it properly jetted.
Location: Colorado, USA
Q: Will this mount up to a FMF power bomb header?
2 years 11 months ago
MotoSport Staff
2 years 10 months ago Location: Portland, OR, USA
A: Unfortunately fitment cannot be guaranteed due to manufacturing tolerances from the different companies. It should fit as the FMF power bomb can replace a stock header but the fit cannot be guaranteed. For best fitment go with an FMF muffler on your 2007 DR650.
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