Enduro Engineering Spark Arrestor End Cap

Choose a machine

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

Use one of my Saved Machines
Enduro Engineering Spark Arrestor End Cap
  • View Larger
  • Multiple Views
  • Video

Enduro Engineering Spark Arrestor End Cap

Our Price: $85.99$94.95

View Product Details

Select type, year, make and model above

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: [email protected]
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Time)

Details

    Enduro Engineering’s Spark Arrestor End Cap is the easy, effective, and attractive way to make your KTM, Husqvarna, or Husaberg one hundred percent spark arrested and legal for any trail. This end cap works with your stock silencer and a few screws to give you a USFS approved spark arrestor.

    With such a simple and effective design this Enduro Engineering End Cap retains all of your bike’s power, is easily swapped out, and is easily cleaned. So if you ride both closed courses and public trails, save yourself the hassle of swapping out entire silencers and go with the Enduro Engineering Spark Arrestor End Cap.

    Specs:
  • Bolt-on, spark arresting end cap that fits with your stock silencer
  • Effective alternative that provides a USFS spark arrestor
  • Designed with the latest CAD software for clean looks and simplicity
  • Testing found no loss in power or performance versus stock end cap
  • Easy maintenance and removal with only two screws
  • Simple solution for those that ride closed courses and public trails
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Enduro Engineering Spark Arrestor End Cap Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.3 / 5.0
39 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
27
4
3
4
1
Value
4.1 / 5
Durability
4.4 / 5
Ease of Installation
4.5 / 5
Fitment
4.8 / 5
Finish
4.8 / 5
Recommend it?
Yes (15)
No (3)
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Spark arrestor
Perfect fit on 2019 tx300

-m-2019 HUSQVARNA TX 300--
User submitted image
Added Jun 21, 2019
June 21, 2019
Franktown, CO, US
Age: 45-64
Purchased
1 month ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
3 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Too expensive!
Nicely engineered piece. Too expensive! This should not cost more than $60.00 !! A slip on silencer/spark arrestor is on $ 50.00 more.!!

-m-2018 HUSQVARNA TX 300--
April 29, 2019
Grass Valley, CA, US
Age: 45-64
Purchased
3 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Good material
Very convenient. You don't have to pay for a new silencer.
Very easy to install. The instructions are clear and you can always check the "How to install video on YouTube.
Husqvarna don't come with spark arrestor so it is a must have

-m-2017 HUSQVARNA TE 300--
User submitted image
Added Apr 25, 2019
April 25, 2019
Nepean , ON, CA
Age: 45-64
Purchased
3 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
All it was supposed to be,,,very happy!!

-m-2015 KTM 250 XC-W (E-Start)--
April 3, 2019
Lockport, NY, US
Age: 65+
Purchased
4 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'4 - 5'6
Value
4 / 5
Durability
4 / 5
Ease of Installation
2 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Great way to get your stock pipe spark arrested
This is a great way to get your stock pipe spark arrested and not have to buy a complete silencer. Quality of materials is excellent, and I haven't noticed any power loss or change in sound. It took me a long time to install because I didn't have the right tools, but if you have them it should take about 30mins. You'll need a strong 3/16 bit (cobalt) and a powerful drill to drill out the rivets. After that the process is simple.

-m-2016 KTM 150 SX--
February 19, 2019
San Diego, CA, US
Purchased
5 months ago
Value
4 / 5
Durability
4 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Aftermarket Spark Arrestor
I recently bought a KTM 300XCW and to my surprise, it doesn't come stock with a spark arrestor. I have bought several other Enduro Engineering products in the past and they have always delivered. Great addition to my bike ... also satisfied by Enduro Engineering.

-m-2013 KTM 300 XC-W (E-Start)--
September 28, 2018
Squamish, BC, CA
Age: 25-44
Purchased
10 months ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Best option for spark arrestor end cap for 2013 KTM 150XC
This was the best option for my bike, and the best pricing through Rocky Mountain ATV, even cheaper than direct from the manufacturer!!! Shipping was fast, and installation was easy. Definitely recommend.

-m-2013 KTM 150 XC--
April 30, 2018
Kamloops, BC, CA
Age: 25-44
Purchased
1 year ago
Gender:
Female
Weight:
101 - 130 lbs.
Height:
5'1 - 5'3
Value
2 / 5
Durability
2 / 5
Ease of Installation
3 / 5
Fitment
2 / 5
Finish
3 / 5
Recommend it?
No
Cannot recommend, wanted to like it
Bought this for my 17 KTM 150sx, I wanted to like it. It does it job as a spark arrestor, but it really inhibited my power and sounded horrible. Put on an FMF and was so much better. Installation was pretty easy and it looked cool, may be okay for non-race bike.
March 26, 2018
Phoenix, AZ, US
Age: 25-44
Purchased
1 year ago
Gender:
Female
Weight:
101 - 130 lbs.
Height:
5'4 - 5'6
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
Fits great great value
Fit as it should shipped fast and did its job. Had no problem with my desert inspection with this screen.
March 8, 2018
Tooele, UT, US
Purchased
over 2 years ago
Value
5 / 5
Durability
5 / 5
Ease of Installation
5 / 5
Fitment
5 / 5
Finish
5 / 5
Recommend it?
Yes
High quality maching. Worth the money
Its obvious this product was CNC machined to fit your pipe perfectly. Once I drilled out the factory rivets, it literally took me five minutes to install. And that was only because I cleaned the end of my pipe. You can install it in two minutes. It fit perfect and the pre-drilled holes lined up perfect with where the rivets were. Only two fasteners to remove so that you can clean your screen, and you can easily see the screen with a glance to see if it needs cleaning. I would recommend this product to all my friends. In fact my friend just asked me to see if there is one available for his bike while writing this review.

-m-2017 KTM 150 XC-W (E-Start)--
Finished install and as you can see the screen is easily in view to check if it is clogged.
The first perfectly machined part to install, screen fits in center, then two bolts for the end cap
August 14, 2017
Denver, CO, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 12 questions Browse 12 questions and 29 answers
will this fit a 2009 ktm 300 xc?
Brad Z on Feb 14, 2017
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 2017 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.
will this fit a 2016 ktm 500 exc?
jordan s on Nov 19, 2016
BEST ANSWER: No, it will not.
Can you run this without the screen when you don't need it?
Michael C on Dec 30, 2018
BEST ANSWER: Yes, you can run with or without the screen. I run these on both four and two strokes,
. On two strokes you would need to clean the screen often. On four strokes not..
What size o-ring does it come with? I'd like to buy a new o-ring for my end cap.
DAVID G on Jul 9, 2017
BEST ANSWER: The end cap does not include an oring. It is made to reuse the OEM oring. If yours needs to be replaced the OEM part number is 0770740015.
Where can I get a replacement screen for this product? I noticed RM doesn’t carry replacement...
Gustavo D on Jun 23, 2019
BEST ANSWER: RMATV does actually stock the replacement screens. Search part number 40-146.
Does RM ATV carry the replacement spark arrestor screens for this EE end cap?
RONALD L on Jan 4, 2019
BEST ANSWER: Unfortunately, we do not.
Will this fit the 2017 KTM Freeride?
Meg P on Jul 7, 2018
BEST ANSWER: Yes it will
I have a 2007 KTM 250 XCW with a FMF power core 2 silencer, will this fit?
Nathan B on Mar 25, 2018
BEST ANSWER: No it will not. The are made to work in the OEM silencer
I have a 2007 KTM 250xcw with a FMF powercore 2 silencer on it. Will this cap fit?
A shopper on Mar 25, 2018
BEST ANSWER: It only works on OE silencers.
Will this fit a 2017 ktm 65 Sf?
michael w on Feb 21, 2018
BEST ANSWER: No it will not. We do not currently make one for the 65 model.
I have a 2017 KTM 300 XCW Six Days, Will this fit my stock pipe? I don't see screws to adapt to this cap.
CARLOS A on Dec 13, 2017
BEST ANSWER: This will fit the Stock silencer. You will need to remove the stock end cap and the kit includes an insert that will allow you to install the black end cap.
is there a special tool to remove the stock cap?
Cesar S on Aug 24, 2017
BEST ANSWER: No special tool just a drill. The End Cap includes the correct drill bit to remove the rivets from the stock end cap and the new end cap bolts to the silencer.
RM Cash ProgramParts Finder