Viper Expanding Exhaust Packing Sheet 450mm x 1m 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 450mm x 1m.
