Stay trail-legal and fire-safe with the Big Gun USFS Spark Arrestor, approved by the U.S. Forest Service for off-road use. This screen-type arrestor is compatible with all Big Gun exhaust systems and installs easily with the included spacer ring. It is a must-have for riding in regulated areas where spark arrestors are required.

Whether you're running the arrestor alone or in combination with a quiet insert like the Vortex or Vortex 2, proper installation using the spacer ring is essential for fitment and safety.

Key Features:

• USFS Forestry Approved Spark Arrestor (Screen Type)

• Compatible with All Big Gun Exhaust Systems

• Quick and Easy Installation

• Includes Spark Arrestor and Spacer Ring

• Required for Legal Trail Use in Many Areas

• Ideal for Use with or Without Quiet Inserts (Vortex/Vortex 2)*

Important Notes:

• Must use spacer ring when installing Spark Arrestor without a quiet insert

• Spark Arrestor or spacer ring required when using Vortex/Vortex 2 inserts

• Use Loctite on all screws during installation and check periodically for tightness

What’s Included:

• (1) USFS-Approved Spark Arrestor (Screen Type)

• (1) Spacer Ring