Yoshimura Spark Arrestor

Yoshimura Spark Arrestor
Yoshimura Spark Arrestor

$18.89 $20.99
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  • Description
  • 7 Reviews
  • 17 Questions
  • Fitment
Description Item #YSH002J

To this day - everything Yoshimura does revolves around building fast machines and winning races. What motivated Pop's Yoshimura over 50 years ago is the exact same thing that motivates them today. Racing and winning. There is no other endeavor that any of them would rather be engaged in.

  • Works in both the Pro and Comp Series Exhaust systems with spigot style end cap.
  • Built to reduce exhaust noise to less than 96 dbA.
  • U.S.F.S spark arrestor legal.
  • Bolts directly into the two-piece end cap.

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7 Reviews
4.3 out of 5 stars
5 Star   4 4 Star   2 3 Star   0 2 Star   1 1 Star   0
yamahakk
Verified Purchaser
st.clair, MI
Durability   Ease of Installation   Performance   Power  
Good

this spark arrester works great! it takes a little to install however the quality is worth it ! good product!

Keone
Vegas
Durability   Ease of Installation   Performance   Power   Style  
Won't fit Carbon Fiber unit

Bummers, doesn't fit my Yoshi Carbon Fiber can. Wish they had mentioned that. Besides that painful discovery, unit looks solid, simple and built to last with ease of installaion.

MoJo4CO
Denver, CO
Durability   Ease of Installation   Performance   Power   Style  
Noticeable noise reduction

Installed on a 05 LTZ 400/455 with a Yosh RS3 system. I purchased this insert for the spark arrestor and the noise reduction was a huge bonus. I haven't measured the sound, but it’s a very noticeable drop. Installed in less than 2 minutes and works great. I primarily ride trails, so I'm not looking for the high end, get every ounce of power performance - my quad ran great. In short, this works as designed and described.

disappointedbuyer
Kendallville, IN
Durability   Ease of Installation   Performance   Power   Style  
Older Models Not Excepted

BE CAREFUL!!! I recently bought this yoshimura spark arrestor. I have a 2001 model of a yoshimura exhaust. Upon opening the endcap of my pipe i discovered the spark arrestor didn't fit. If you have an older model yoshimura exhaust don't buy this spark arrestor unless you're ready to modify.

baseballboarder
Top 1000 Contributor
New York
It's a Spark Arrestor

It does make your yoshi pipe quieter and obviously is a spark arrestor. I didn't really notice a power loss which was surprising for a quiet core.
It fits perfect and is easy to install; what more do you want out of spark arrestor/quiet core?

RJ68
PC, Okla.

It is a spark arrestor. Pretty quiet, so quiet I took it out. Works good if you want quiet exhaust.

cliffymiracle
Hazard County Md
Should have been included in the first place!

Forget about the spark arrestor that comes with the RS3 exhaust, it's opening is smaller than a finger. This spark arrestor will open up your exhaust without catching anyone's attention and sounds great. This should have been the spark arrestor included with this pipe!


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17 Questions
Answered:   17
Not Yet:   0
Kevin
Location: Florida
Q: 2005 CRF 250x?
4 months ago
It says it is an exact fit for my stock exhaust but I see in these questions that it doesn't fit many bikes that people asked about. So is it a match or no?
MotoSportExpert
MotoSport Staff Expert
3 months 6 days ago
A: This Yoshimura Spark Arrestor Works in both the Yoshimura Pro and Comp Series Exhaust systems with spigot style end cap only. Does not work in a stock exhaust.
riah
Location: ga
Q: Will dis fit rite wit my original muffler its a 84 250xt yahmaha?
1 year 5 months ago
MotoSportExpert
Expert MotoSport Staff
1 year 5 months ago
A: No. The Yoshimura Spark Arrestor Works in the Yoshimura Pro and Comp Series Exhaust systems only.
BIGRUSS
Top 1000 Contributor
Location: so CAL
Q: Will this fit the rs5 slip on for lt-r450, the opening is oval?
2 years 1 month ago
MotoSportGrantK
Top 1 Contributor MotoSport Staff Expert
2 years 1 month ago
A: No, you will need to go with the Yoshimura Spark Arrestor Insert for the RS-5 which you can find here: http://www.motosport.com/atv/Yoshimura-Spark-Arrestor-Insert
Tom55
Location: Norwich, NY 13815, USA
Q: Will this fit the Yoshimura rs8 exhaust for a rzr s 800?
2 years 3 months ago
MotoSportRyanT
Expert MotoSport Staff
2 years 3 months ago Location: Portland, OR, USA
A: No, this would only fit Yoshimura Pro and Comp Series Exhaust systems with spigot style end cap.
mikie88
Location: fort Mc murray
Q: Will this fit the stock pipe on the 04 ltz400?
2 years 4 months ago
MotoSportRyanT
MotoSport Staff Expert
2 years 4 months ago Location: Portland, OR, USA
A: No. This Spark Arrestor will only fit Yoshimura RS-3 & TRS Mufflers. It would not fit in your Stock Exhaust.
Scott
Location: Lakeside, CA
Q: What is the OD of the screen?
2 years 11 months ago
I'd like to insert this into a 1 1/2" ID exhaust pipe
MotoSportExpert
MotoSport Staff
2 years 11 months ago Location: Portland, OR, USA
A: The spark arrestors are model specific for certain exhausts. Unfortunately the dimensions of this are not readily available from Yoshimura. If you can give us a call we can help get the correct spark arrestor for your application.
DWayne
Q: Will this fit my yoshimura rs-3 it doesnt have the 3 screws in the end cap it has screws on the pipe itself holding the end cap on?
Over 3 years ago
MotoSportExpert
MotoSport Staff
Over 3 years ago Location: Portland, OR, USA
A: Unfortunately this spark arrestor will not fit the RS-3 that is for your 1998 Yamaha Warrior. It does require the model with removable end cap. I did speak with Yoshimura though, and they are able to install a new end cap on your exhaust if you are willing to send it in to them. If that is something you are interested in doing, they can be reached at 1-800-634-9166 and are more than willing to help you out.
CRdude
Q: Dimensions please?
Over 6 years ago
I'm trying to make make a custom exhaust. Can you give me some dimensions on this item? What is the flange diameter and the screen diameter & length? Thanks.
Drewski
MotoSport Staff
Over 6 years ago Location: P+RTLAND
A: For exact specs you will need to contact Yoshimura
crf585
Q: Will this fit the RS4 system? and is it removable?
Over 6 years ago
MotoMoo2
MotoSport Staff Expert
Over 6 years ago Location: Portland
A: This will work with any current Yoshimura dirt bike exhaust system.
250THUMPER
Q: Rs2 comp slip on?
Over 7 years ago
Will this fit the rs2 comp slip-on?
james718
MotoSport Staff Expert
Over 7 years ago Location: Portland, OR
A: yes this is the spark arrestor insert for the RS2 Comp Series.
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