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Stubby Spark Arrestor - (USFS Approved) - Universal Fit

Stubby Spark Arrestor - (USFS Approved) - Universal Fit

SKU: SKU:2-B2-S020

Regular price $99.00 USD
Regular price $99.00 USD Sale price $99.00 USD
Sale Sold out

$8.00 USD Flat Rate Shipping in Canada and the US


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 20-29.95mm/0.787”-1.180”(5mm/0.196” increments, 2 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 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)

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

We offer the following sizes:

  • Stubby 20 (20.0-25.4mm / 0.800”-1.000”)
  • Stubby 25 (25.5-29.4mm / 1.004”-1.157”)

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

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Customer Reviews

Based on 174 reviews
86%
(149)
5%
(9)
3%
(5)
2%
(3)
5%
(8)
M
Maxim-Evan Chouinard
Kit 35 (35.5mm-40.4mm / 1.398”-1.591”)
High quality

perfect fit works great!

D
Derek McNeil
Kit 35 (35.5mm-40.4mm / 1.398”-1.591”)
2024 kx250

This device is made very well and fits perfectly. It looks great and doesn't effect the power of the bike

R
Ruben
2025 yz450fx

Fit and finish excellent, usfs compliant. Still got the power, and sound I like.Its a score.

R
Rick
Sherco 300 SEF 300 Akrapovic Sprak Arrestor

Bought spark Arrestor Kit 30, fit was great. Spark Arrestor is very high quality and looks great, and the plug is a must!

M
Mark Smith
Kit 35 (35.5mm-40.4mm / 1.398”-1.591”)
Perfect Spark Arrestors for my 1966 Triumph TR6C Desert Sled

These spark arrestor inserts are very quality manufactured exhaust components that I’m happy with for my vintage British desert sled.