IE Catback Exhaust System For B9/B9.5 SQ5

Integrated Engineering's Catback Exhaust System for the Audi B9/B9.5 SQ5 features their DroneTrap technology to deliver an enriched sound without the annoying drone. IE's 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 six-cylinder engine. FEATURES: Delivers a sporty, deep, and enhanced exhaust sound Includes IE's proprietary DroneTrap resonance tuning system Replaces entire exhaust from downpipe connection back High-flow design to support any power goal 100% no-fuss bolt-in direct replacement, no cutting or welding Mandrel bent TIG-welded T304L stainless steel Reliable OEM-quality flex sections Leak-free exhaust clamps Reinforced multi-point boxed exhaust hangers for long life Stamped multi-wall center muffler Straight sections are reinforced and bridged for no-rattle operation Full kit includes all hardware