Spark Arrestor - (USFS Approved) - Universal Fit

Fisch Moto Spark Arrestor USFS Approved

• Universal muffler fitment (as long as tail pipe is round)
• Perfect for Dirt Bikes, ATVs, Enduro and other round tailpipes - see our sizing below.
• Will fit any circular exhaust with a tail pipe inside diameter from 19-56mm/0.748”-2.200”(5mm/0.196” increments, 8 sizes available)
• Good value for the dollar compared to other solutions on market
• Less than 10 min. installation time
• Made from stainless steel
• Very durable and easy to remove for cleaning
• High Quality component manufactured in BC, Canada
• All necessary hardware included for the install (Set screws, Allen key and Loctite)
• Fits Honda, Kawasaki, Husky, GasGas, BETA, KTM, Suzuki, Yamaha, Tenaci Wong, Sherco & More ( Find your size here ) 
• USFS approved (USDA)
• Fits 4-strokes and 2-strokes (KTM TPI not compatible)
• Maintenance every 6 months or at 100hrs for 4-Stroke
• Maintenance every 15hrs – 20hrs for 2-Stroke (failure to do so will result in reduced air flow)
• Wash Plug optional

What Size Should I Get?:

Measure the outlet/inside diameter of your exhaust/tailpipe. That measurement determines which size you need. If your exhaust has a ridge, we recommend grinding it down so that our spark arrestor can fit in properly.

Note: Please see downloads for FISCH MOTO Spark Arrestor Fitment Guide

Spark Arrestor Sizing Calculator →

How to Measure and Install:

We offer the following sizes:

• Kit 19 (19.0mm-20.0mm / 0.748”- 0.800”)
• Kit 20 (20.0mm-25.4mm / 0.800”-1.000”)
• Kit 25 (25.5mm-29.4mm / 1.004”-1.157”)
• Kit 30 (29.5mm-35.4mm / 1.161”-1.394”)
• Kit 35 (35.5mm-40.4mm / 1.398”-1.591”)
• Kit 40 (40.5mm-45.7mm / 1.596”-1.800”)
• Kit 45 (45.8mm-50.4mm / 1.803”-1.984”)
• Kit 50 (50.5mm-56mm / 1.985”-2.200”)

More Resources:

Ultimate Guide to Choosing the Right Spark Arrestor →

Review:

https://ultimatemotorcycling.com/2022/03/08/2022-gasgas-ex-350f-review-mojave-desert-fun-motorcycle-test/

At this time we do not recommend these spark arrestor for new KTM TPI bikes as their fueling system is inconsistent. Check out our large diameter mesh spark arrestors here. 

Product Overview: