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Yoshimura RS-4 Slip-On Exhaust
Yoshimura RS-4 Slip-On Exhaust

$337.50 - $539.10
10% Off - Save up to $59.90
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Select your bike to see if this exhaust fits
Description See Also: 1 Review 7 Questions Fitment Part Numbers
Item #YSH002Q

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1 Review
5 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Arizona
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Yoshimura RS-4 for Triumph Tiger Explorer XC

You Triumph Explorer guys will like this exhaust system.
The Yoshimura fit is excellent even with your pannier
bracket, yes Yoshimura thought of this detail. Very important
Yoshimura also thought of your center stand stop bracket
Located on your replacement tail pipe. The sound is mellow
With a little bark at throttle up. The Yoshimura provides more
Toque off bottom and revs up much cleaner. The muffler is
Much smaller than stock removing unnecessary weight from
The bike.

Nice fit!
Yoshimura RS-4 Slip-On Exhaust
7 Questions
Answered:   6
Not Yet:   1
Solso988
Q: My 2017 fc450 is so quiet will this muffler make it any louder?
1 year 4 months ago
KawiBoy1212
Q: Is this a brand new pipe or is it refurbished?
1 year 10 months ago
My dad is on the fence about buying this because he thinks it's refurbished. And doesn't want to buy a refurbished pipe
MotoSportExpert
MotoSport Staff Expert
1 year 10 months ago
A: New. Everything sold at Motorsport.com is new.
kxrider77
Q: Does a fuel injected bike need remapped if you only get this slip on and not a full exhaust?
2 years 5 months ago
MotoSportExpert
Expert MotoSport Staff
2 years 5 months ago
A: Generally with a slip on exhaust you will not need a programmer. I would recommend installing the exhaust and riding the bike to see how it is running then tuning your bike from there if necessary.
Liam
Q: Will this fit the stock header pipe on my kx250f 2015 ?
2 years 9 months ago
MotoSportExpert
MotoSport Staff Expert
2 years 9 months ago
A: Yes the Yoshimura RS-4 Slip-On Exhaust will work with the stock head pipe on your 2015 Kawasaki KX250F.

http://www.yoshimura-rd.com/images/242902D321.pdf
pablo
Q: Hello do this exhaust combine with FMF header megabomb?
Over 3 years ago
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: Sorry, fitment can not be guaranteed between the two different manufactures.
deathwatch
Q: Does it come with a spark arrestor? And will it fit my 2014 kx250f
Over 3 years ago
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: The Yoshimura RS-4 Slip-On Exhaust will fit your 2014 KX250F but does not come with a spark arrestor. You can however order the spark arrestor separately.
will
Q: Does this exhaust come with the midpipe for a 2010 zx6r
Over 3 years ago
MotoSportGrantK
MotoSport Staff
Over 3 years ago
A: Yes, just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct Yoshimura RS-4 Slip-On Exhaust for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Street / Stainless Steel With Carbon Fiber End Cap / Works Finish 16190BD520
Street / Stainless Steel With Carbon Fiber End Cap 1464245
Street / Carbon Fiber 146412D220
Street / Stainless Steel With Carbon Fiber End Cap 146412D520
Signature / Aluminum With Carbon Fiber End Cap 242902D321
Signature / Stainless Steel 399002D520
Signature / Stainless Steel 391002D520
Signature / Aluminum With Carbon Fiber End Cap 244702D321
Race / Stainless Steel With Carbon Fiber End Cap 198002D520
Race / Stainless Steel With Carbon Fiber End Cap 192002D520
Signature / Stainless Steel With Carbon Fiber End Cap 13120ED520
Race / Stainless Steel With Carbon Fiber End Cap 133002D520
Signature / Aluminum With Carbon Fiber End Cap 231012D320
Signature / Stainless Steel 392002D500
Race / Stainless Steel 244712D320
Signature / Aluminum With Carbon Fiber End Cap 264612D320
Signature / Aluminum With Carbon Fiber End Cap 262522D320
Signature / Aluminum With Carbon Fiber End Cap 234812D321
Street / Stainless Steel With Carbon Fiber End Cap / Works Finish 12400BD520
Signature / Aluminum With Carbon Fiber End Cap 242922D320
Signature / Aluminum With Carbon Fiber End Cap 262522D321
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