The Big Gun™ Dura-Pak Packing Kit allows you to get more ride time, while cutting back on maintenance intervals. You'll get more than 3x the life, when compared to standard packing kits. All Big Gun mufflers are packing-style mufflers, which means they eventually require maintenance. Why not prolong your packing intervals with the Dura-Pak.

• High-temp loose-fill packing material condensed into an outer casing (resembling a pillow)
• Maintains noise levels while keeping the power gains from your exhaust at their peak
• Can be used with most current and older style Big Gun Exhaust systems
• 15 inch steel wool style specialty screen for added longevity
• 15 inch packing pillow for easier installation
• Rated at approximately 50 hours of ride time
• Keeps overall heat of the muffler down