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 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 equipped with a brushed matte finish for an elegant appearance that will last a lifetime.
3-inch T304 Stainless Steel Mandrel Bent Tubing: Quality Material that will not rust and will outlast your vehicle.
T316 stainless steel v-band flange flanges: Durable and rust proof.
Direct Bolt-On Fitment: Use all factory exhaust hanger and doesn't require any modification or adjustment.
Locked V-band Rotation: Securing downpipe to the engine assure no possible v-band flange rotation during hard acceleration.
Factory catalyst position: Assure maximum efficiency of the catalytic converter in line with OEM catalytic converter warm up strategy.
200-cell metallic matrix high-flow catalyst: Highly durable Matrix allowing minimal power loss while assuring maximum efficiency.
OEM-inspired catalytic converter heat shield: Help to reduce radiant heat in the engine bay.
80mm to 76.2mm turbo to downpipe transition: Assure a smooth flow transition between Turbine housing and 3? Stainless steel piping.
OEM Oxygen sensor placement: No need for O2 sensor extension or modification of the wiring harness.
4-inch Corrugated stainless steel flex section: High quality flex that will stay leak proof for years. It allows engine movement without stressing the factory rubber mounts.
TIG welded construction: Professionally hand welded to assure longevity and leak proof.
Unique v-band fastening system featuring Clampco. clamps: Maintain a perfect alignment every time while insuring a leak proof connection.
Unitronic 1.8/2.0 TSI Gen3 3" DownpipeUnitronic 1.8/2.0 TSI Gen3 3" Catalytic Converter SectionUnitronic 3" V-Band Exhaust ClampsUnitronic 3" V-Band to 60mm Female V-Band AdapterUnitronic 3" V-Band Adapter