Big Gun Spark Arrestor Screen

Big Gun Spark Arrestor Screen
Big Gun Spark Arrestor Screen


Select your bike to see if this spark arrestor fits
  • Description
  • 4 Reviews
  • 3 Questions
  • Fitment
Description Item #GUN000Q
  • USFS Forestry Approved (Screen Type) Spark Arrestor.
  • The spark arrestor is compatible with all Big Gun Exhaust Systems.

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4 Reviews
4.0 out of 5 stars
5 Star   3 4 Star   0 3 Star   0 2 Star   0 1 Star   1
Top 1000 Contributor
Elizabeth, CO
Durability   Ease of Installation   Performance   Power   Style  
Better buy extra's

I installed the Big Gun slip on about a year ago on a KLR 650. You probably know that the KLR is not exactly known as a power house motorcycle. That is why I was surprised the spark arrester screen was disintegrating after only about 1000 miles of pretty moderate street riding.
I am not sure what other options there are for a different brand of spark arrestor for a Big Gun, so should probably just plan on keeping a spare handy so you don't get busted by the forest service.

Verified Purchaser
Durability   Ease of Installation   Performance   Power   Style  
Works like it should

works like it should easy install

Verified Purchaser
Durability   Ease of Installation   Performance   Power   Style  
Spark arrestor screen

Installation takes all but 5 mins and from there your legal to ride at ohv parks. It also cuts the sound down a little without taking any power away. Just make sure you put a good thread locker on those bolts when changing out the exhaust cap.

Covington, WA
Fits perfect

Spark arrestor installs quickly and easily. If using with a silencer (Big Gun Quiet Core), it will not allow the end cap to seat flush.

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3 Questions
Answered:   3
Not Yet:   0
Location: pasco wa
Q: Will this fit my stock exhaust on my 06 kx450f?
2 years ago
MotoSport Staff Expert Top 1 Contributor
2 years ago
A: No, the Big Gun Spark Arrestor Screen is designed to work on their exhausts only. Feel free to give us a call at 888-676-8853 and we would be happy to help you find a spark arrestor for your Kawasaki KX450F.
Location: lake havasu city az
Q: What is the outside diameter of this unit. Want to use it on a non standard muffler installation with 2 inch exit out of muffler?
2 years 3 months ago
Top 1 Contributor
1 year 9 months ago
A: Big Gun does not list any product dimensions on their Spark Arrestor Screen. The spark arrestor is compatible with all Big Gun Exhaust Systems and not designed to work other brands of exhaust.
Q: Is this spark arrestor compatable with the stock exhaust of a Yamaha WR250F?
2 years 11 months ago
MotoSport Staff
2 years 11 months ago Location: Portland, OR, USA
A: Unfortunately this spark arrestor is only compatible with Big Gun exhaust systems and will not fit your stock WR250F exhaust. The WR250F stock exhaust is already spark arrested unless it has been modified. if the stock spark arrestor has been removed, a replacement can be purchased from Yamaha through our OEM parts fiche here : . Item # 9 : Part # 5TJ-14780-00-00 SPARK ARRESTER ASSY
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