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 withstand the test of time, while performing to the max. 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 an easy-to-use v-band exhaust fastening system 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 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
3-inch T304 Stainless Steel Mandrel Bent Tubing:
Quality Material that will not rust and will outlast your vehicle
T316 Stainless Steel V-Band Flanges:
Durable and rust proof, and CNC machined
80mm to 76.2mm turbo to downpipe transition:
Assure a smooth flow transition between Turbine housing and 3” Stainless steel piping
6-inch 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.
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 and flow
OEM-inspired Catalytic Converter Heat Shield:
Help to reduce radiant heat in the engine bay
OEM Oxygen Sensor Placement:
No need for O2 sensor extension or modification of the wiring harness
Unique V-Band Fastening System Featuring Clampco® Clamps:
Maintain a perfect alignment every time while insuring a leak proof connection. Fully reusable and quick install
TIG welded construction:
Professionally hand welded to assure longevity and leak proof
Direct Bolt-on Fitment:
Use all factory exhaust hanger and doesn’t require any modification or adjustment
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.
- Unitronic 2.0 TSI 3" Front Pipe
- Unitronic 2.0 TFSI/TSI 3" Catatlytic Converter Section
- Unitronic 3" V-Band Exhaust Clamps
- Unitronic 3" V-Band to 60mm Female V-Band Adapter
- Stage 2