Constructed of 3" T304 stainless steel mandrel bent tubing, T316 stainless steel flanges, a corrugated stainless steel flex section, and TIG welded fabrication, this Downpipe for 2.0 TFSI /TSI (AWD) is built to outlast and outperform the competition. All Unitronic downpipes come equipped with a 200-cell high flow metallic catalytic converter and all transitions are flow-matched to allow for maximum performance and airflow.
In addition, Unitronic exhausts feature easy-to-use v-band flanges to ensure a fast and effortless installation and precise fitment. To finish it off, an OEM-inspired catalytic converter heat-shield protects against unwanted heat radiating in the exhaust tunnel. Every Unitronic Exhaust System comes embossed with a Unitronic logo, equipped with an individualized serial production plate to ensure authenticity, and a brushed matte finish for an elegant appearance that will last a lifetime. There's simply nothing like it!
Features / Benefits
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3-inch T304 Stainless Steel Mandrel Bent Tubing:
Quality Material that will not rust and will outlast your vehicle
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T316 Stainless Steel V-Band Flanges:
Durable and rust proof, and cnc machined
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Corrugated Stainless Steel Flex Section
High quality flex with inner interlock that will stay leak proof for years. It allows engine movement without stressing the factory rubber mounts.
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Factory Catalyst Position
Assure maximum efficiency of the catalytic converter in line with OEM catalytic converter warm up strategy.
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200-Cell Metallic Matrix High-Flow Catalyst:
Highly durable Matrix allowing minimal power loss while assuring maximum efficiency.
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OEM-inspired Catalytic Converter Heat Shield:
Help to reduce radiant heat in the engine bay
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Direct Bolt-On Fitment:
Use all factory exhaust hanger and doesn’t require any modification or adjustment.
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OEM Oxygen Sensor Placement
No need for O2 sensor extension or modification of the wiring harness.
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TIG Welded Construction:
Professionally hand welded to ensure longevity, resistance and leak proof.
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Unique V-Band Fastening System Featuring Clampco® Clamps:
Maintain a perfect alignment every time while insuring a leak proof connection every time. Fully reusable and quick install.
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Sound Reflection Chamber Technology:
Sound reflection chamber used to cancel unwanted sound frequency and ensure a deep tone.
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Universal Fitment
Comes with OEM size reducer for a direct bolt-on. Optional 3” adapter available for any after market exhaust system or 3” slip fit adjustable link to match to any Unitronic exhaust system.
Hardware Included
- Unitronic Transverse 2.0 TFSI/TSI (AWD) 3" Downpipe
- Unitronic Transverse 2.0 TFSI/TSI (AWD) 3" Catalytic Converter Section
- Unitronic 3" V-Band Exhaust Clamps
- Unitronic 3" V-Band to 60mm Female V-Band Adapter
- Unitronic 3" V-Band Adapter
Required Software
- Stage 2