WALKER Pipe / Resonator 21749

About this part

Resonator Assembly, Direct Fit Exhaust Resonator and Pipe Assembly 25&ampquot Inlet (ID) 25&ampquot Outlet (OD), 2013-2012 Chevrolet Impala, 2016-2014 Chevrolet Impala Limited, Walker 21749 Direct Fit Exhaust Resonator and Pipe Assembly 25&ampquot Inlet (ID) 25&ampquot Outlet (OD) for Chevrolet Impala, Designed to fit, perform and sound like the original system, Walker® resonators use precise tuning technologies to deliver excellent flow characteristics and OE-style sound, EASY TO INSTALL -- Meticulous pipe routing and OE-style hardware, flanges, and brackets for fast, easy installation, RESISTS CORROSION -- Durable aluminized steel construction and helps reduce corrosion, FACTORY SOUND -- OE-style louvered tubes (where applicable) help reduce radiated noise for factory-style sound quality, STRONG AND DURABLE -- Features thick OE-style flanges, hardware and brackets for strength, GET MORE MILES FROM YOUR RESONATOR ASSEMBLY -- Engineered to fit, perform and sound like the original system