This valved, Unitronic Cat-Back Exhaust System for the 8V & 8V.2 S3 equipped with the 2.0 TSI EA888 Gen 3 MQB engine features 3-inch T304 Stainless Steel mandrel bent tubing, high density, high temperature fiberglass wool packed muffler, multiple exhaust tip options and high quality v-band fasteners with T316 Stainless Steel flanges.  These attributes combined with extensive R&D testing, help ensure perfect fitment and maximum performance, while maintaining a comfortable and unobtrusive exhaust tone inside the cabin.

This specific assembly includes 4'' Round Chrome Tips by default which can be replaced by round, Black tips as needed.

Features:

• Direct bolt-on fitment with OEM mounting locations
• Valved exhaust which retains OEM system functionality
• 3-inch T304 stainless steel tubing
• T316 stainless steel flanges
• TIG welded construction
• Unique v-band fastening system
• Sound Absorption Technology
• Straight-through, free flowing muffler design
• Sound Reflection Chamber Technology
• Oval, Polished or Black 4-inch slash cut exhaust tips w/ engraved Unitronic logos

What's Included:

• Unitronic 3" Mid-Pipe w/ Resonator
• Unitronic 3" Rear Section w/ Muffler and Valves
• Unitronic 4.5" Oval Tips w/ Engraved Logos
• Unitronic 3" V-Band Exhaust Clamps
• Unitronic 3" V-Band Sealing Rings
• Unitronic 3" V-Band Adapter
• All Necessary Installation Hardware