The Viper Expanding Exhaust Packing Sheet is engineered to deliver superior repacking performance, especially for exhaust cans with challenging shapes. Made from uniquely compressed material with a low-temperature melting thread, it expands during use to fully fill chamber voids for optimal sound absorption and durability.

Ideal for oval, tri-oval, and other non-uniform shaped cans where traditional packing materials struggle to achieve a proper fit.

• Uniquely compressed, high-performance packing material
• Low-temperature melting thread for complete expansion
• Fills chamber voids evenly for improved efficiency
• Perfect for repacking non-uniform shaped cans
• More effective than standard repacking materials
• 400mm x 1m