IE Catback Exhaust System For B9/B9.5 SQ5

IE's Catback Exhaust System for your Audi B9/B9.5 SQ5 features our DroneTrap technology to deliver an enriched sound without the annoying drone. Our passion for design shines with cutting-edge engineering and manufacturing techniques, mandrel-bent, stainless steel, TIG welding, and multi-point reinforcements to deliver an aggressive and refined exhaust note from the turbo V6 engine.   LEADING FEATURES DroneTrap Technology  -IE's proprietary no-drone resonator design Bolt-on direct fit -No cutting, no welding, no hassle Complete true catback -Includes midpipes all the way back High-flow design -Dual 2.5" piping to support any power output Reliable engineering -Leak free, stamped, & multi-point reinforced 50 states legal -No check engine light & emissions compliant HEAR IT IN ACTION AGGRESSIVE, REFINED, SOPHISTICATED IE's advanced DroneTrap technology captures the pulse waves responsible for your engine's exhaust note and d