Unitronic Turbo Back Exhaust for S6
Product Information
Unitronic is pleased to present its 2.5” Turbo-Back Exhaust System for the C7/C7.5 Audi® S6®. Featuring TIG welded T304 Stainless Steel CNC mandrel bent construction, stainless steel corrugated flex section, high flow 200-cell metallic catalytic converter, and a free flowing design; Unitronic’s Turbo-Back Exhaust Systems are designed to remove the factory exhaust restrictions to unleash the full potential of the engine.
Like all of Unitronic’s Performance Exhaust Systems, a unique v-band fastener system, using T316 Stainless Steel flanges was utilized to ensure a leak proof connection every time. This is achieved through a locking ring on all Unitronic v-band flanges to guarantee a centric alignment of the two flanges. Unitronic’s mufflers feature a high density, high temperature glass fiber packing and are stamped with the Unitronic logo. These attributes combined ensure maximum performance, while maintaining a comfortable and unobtrusive tone inside the cabin. Exiting at the rear, exhaust gasses pass through dual 3” slash cut tips and engraved with the Unitronic logo.
Features / Benefits
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T304 Stainless Steel Mandrel Bent Tubing
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Direct bolt-on fitment with OEM mounting locations
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2.5-inch T304 stainless steel tubing
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T316 stainless steel flanges
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200-cell metallic matrix high-flow catalyst
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Factory catalyst position for maximum efficiency
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OEM-inspired catalytic converter heat shield to reduce radiant heat
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Proper Oxygen sensor placement
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Corrugated stainless steel flex section
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TIG welded construction
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Unique v-band fastening system featuring Clampco® clamps
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Straight-through, free flowing muffler design
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Polished 3-inch double wall slash cut exhaust tips w/ engraved Unitronic logo
Hardware Included
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Unitronic 2.5" Catalytic Converters
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Unitronic 2.5" Downpipes
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Unitronic 2.5" Front-Pipe w/ Resonator
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Unitronic 2.5" Mid-Pipe w/ Resonator
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Unitronic 2.5" Rear Sections w/ Muffler
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Unitronic 2.5" V-Band Exhaust Clamps
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Unitronic 2.5" V-Band Sealing Rings
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All Necessary Hardware Included
Required Software
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Untronic Stage 2 Performance Software with DTC/Code patch for no exhaust flaps
Install
Featuring a unique v-band fastening system and engineered using the latest in 3D modeling technology, Unitronic Performance Exhaust Systems are made easy to install.
