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!
Quality Material that will not rust and will outlast your vehicle.
Durable, rust proof and cnc machined.
High quality flex with inner interlock that will stay leak proof for years. It allows engine movement without stressing the factory rubber mounts.
Ensure maximum efficiency of the catalytic converter in line with OEM catalytic converter warm up strategy.
Highly durable Matrix allowing minimal power loss while assuring maximum efficiency and flow.
Help to reduce radiant heat in the engine bay.
Use all factory exhaust hanger and doesn’t require any modification or adjustment.
No need for O2 sensor extension or modification of the wiring harness.
Professionally hand welded to ensure longevity, resistance and leak proof.
Maintain a perfect alignment every time while insuring a leak proof connection every time. Fully reusable and quick install.
Sound reflection chamber used to cancel unwanted sound frequency and ensure a deep tone.
Come 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.