The 15" Dura-Pak Packing Kit is designed to restore peak performance and sound control in your Big Gun exhaust system. This high-temperature, loose-fill packing material is pre-compressed into a durable outer casing, making installation quick and clean—no loose fibers to deal with.

Rated for approximately 50 hours of ride time*, the Dura-Pak helps reduce overall muffler heat and maintain consistent noise levels without sacrificing power. The kit includes a 15" steel wool-style screen for enhanced durability. Compatible with most current and older Big Gun exhaust systems (except EXO models), this is the go-to solution for proper exhaust maintenance.

Key Features:

• 15" Pre-Packaged High-Temp Packing Pillow for Easy Installation

• Reduces Muffler Heat and Maintains Optimal Noise Levels

• Helps Retain Peak Horsepower Output

• Includes 15" Steel Wool-Style Screen for Extended Lifespan

• Rated for ~50 Hours of Ride Time*

• Compatible with Most Big Gun Exhaust Systems (Excludes EXO Models)

Fitment & Compatibility:

• Universal Fit – Check Muffler Length Before Ordering

• Not compatible with EXO Series – use EXO-specific packing kit

What’s Included:

• (1) 15" Dura-Pak Packing Pillow

• (1) 15" Steel Wool-Style Screen Insert