MagnaFlow Sys CB 07- Chevy Avalanche 5.3L V8 - mag16721 import_2022_03_21_012537 *Construction* The PERRIN Polyurethane hangers

*Construction* The PERRIN Polyurethane hangers are made from a special blend of polyurethane to withstand the temperature of high performance exhaust systems

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MagnaFlow Sys CB 07- Chevy Avalanche 5.3L V8 - mag16721 import_2022_03_21_012537 *Construction* The PERRIN Polyurethane hangersMade in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide open performance power you need. Our exhaust systems feature straight through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and