At DMG Motorsports, we present the Yoshimura RS-5/8 Exhaust Spark Arrestor (SKU 961-9029) — a genuine Yoshimura replacement insert built to keep your off-road machine trail-legal without sacrificing the signature performance and tone of your RS-5 or RS-8 muffler. Whether your original spark arrestor has worn out or your application wasn't originally equipped with one, this kit bolts in as a direct, factory-engineered solution. Backed by Yoshimura's reputation for precision exhaust engineering, this insert is the trusted choice for riders who need to stay compliant with U.S. Forest Service requirements while keeping their bike running strong.

Features:

• USFS Approved: Replacement USFS Approved Spark Arrester for RS-5 and RS-8 Off-Road Mufflers
• Versatile Fitment: Available as optional Spark Arrester on applications not originally equipped with a Spark Arrester
• Complete Kit: Kit Includes: Spark Arrester Insert, End-cap collar, Set screw
• 1.5" Diameter Design: Engineered specifically for the 1.5 in. spark arrestor size used on compatible RS-5/RS-8 muffler applications
• Genuine Yoshimura Part: Manufacturer part number SA-05-K (Alt MPN 1861-0532), UPC 0840025909298
• Factory-Fit Engineering: Designed to fit on a standard equipped motorcycle, as delivered from the factory, though OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible
• Easy Installation: Simple bolt-in replacement design for quick swaps in the field or garage