WALKER Pipe / Resonator 21727

About this part

Exhaust Resonator, Direct Fit Exhaust Resonator 2&ampquot Inlet (ID) 2&ampquot Outlet (ID) 2&ampquot Outlet (OD), 2009-2008 Cadillac CTS, Walker 21727 Direct Fit Exhaust Resonator 2&ampquot Inlet (ID) 2&ampquot Outlet (ID) 2&ampquot Outlet (OD) for Cadillac CTS, 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, 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, FLEXIBLE SOLUTION -- Customizable design for easy fitment and may require specialized fabrication and/or welding for installation, STRONG AND DURABLE -- Features thick OE-style flanges, hardware and brackets for strength, GET MORE MILES FROM YOUR RESONATOR -- Engineered to fit, perform and sound like the original system