Featuring a 98% pure copper core and high-grade alumina silicate ceramic for improved throttle response, service life and performance.
Cold-rolled threads
Trivalent plating
Specialized ground electrode designs

Fitment
1997 Tigershark Monte Carlo 640
1997 Tigershark Montego 640
1997 Tigershark Montego Deluxe 640
1997 Tigershark Daytona 770
1997 Tigershark Monte Carlo 770
1997 Tigershark Daytona 1000
1997 Tigershark Monte Carlo 1000
1998 Arctic Cat Tigershark 1000L
1998 Arctic Cat Tigershark 1000R
1999 Arctic Cat Tigershark 1100R
1999 Arctic Cat Tigershark 1100L
1999 Arctic Cat Tigershark 640
1998 Arctic Cat Tigershark 640
1998 Arctic Cat Tigershark 640L
1998 Arctic Cat Tigershark 770
1999 Arctic Cat Tigershark 770
1999 Arctic Cat Tigershark 770L
1998 Arctic Cat Tigershark 770L
1998 Arctic Cat Tigershark 770R
1999 Arctic Cat Tigershark 770R
1999 Arctic Cat Tigershark 900L