Unitronic Performance Turbo-Back for 8V A3 Quattro

SKU UH079-EXA Category


This Unitronic Turbo-Back Exhaust System for the 8V Audi A3 equipped with the 2.0 TSI EA888.3 engine features a CFD optimized upper downpipe section with a GESi 5″ UHO+ catalytic converter which flows into 3-inch T304 Stainless Steel mandrel bent tubing, a high density, high temperature fiberglass wool packed muffler and high quality v-band fasteners with T316 Stainless Steel flanges.

These attributes combined with extensive R&D testing, help ensure perfect fitment and maximum performance, while maintaining a comfortable and unobtrusive exhaust tone inside the cabin.

Features / Benefits
3-inch T304 Stainless Steel Tubing:
Top quality, rust-resistant material that will outlast your vehicle.
Direct Bolt-On Fitment with OEM Mounting Locations:
Uses all Factory mounting locations on the engine and on front subframe like the OEM exhaust.
T316 Stainless Steel V-Band Flanges:
Durable, rust-resistant and cnc machined.
400CPSI Catalytic Converter
GESi 5” G-Sport UHO+ 400cpsi Catalytic Converter which meets or exceeds local testing standards.
TIG Welded Construction:
Professionally TIG welded to ensure longevity, durability and top tier craftsmanship.
4-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.
Unique V-Band Fastening System Featuring Clampco® clamps:
Maintain a perfect alignment of v-band flanges while ensuring a leak-proof connection every time. Fully reusable and quick to install with locked rotation.
Sound Reflection Chamber Technology:
Sound reflection chamber used to cancel unwanted sound frequency and ensure a deep tone.
Sound Absorption Technology:
Perforated chamber packed with High quality and durable high temperature Fiberglass wool. Ensure a deep tone and unwanted frequency absorption.
Straight-through, free flowing muffler design:
Optimal performance achieved by removing restriction and reducing back pressure.
3.5-inch Double Walled Polished Exhaust Tips:
Mirror polished tips engraved with the Unitronic logo.

Hardware Included
CFD Optimized Upper Downpipe Section
GESi 5″ UHO+ Catalytic Converter
OEM-style corrugated mesh flex bellow
Resonated Midpipe Section
Fiberglass Wool Packed Muffler
Dual 3.5″ Polished Exhaust Tips
Locking V-Band Exhaust Clamps
V-Band Sealing Rings
All Necessary Hardware

Required Software
Stage 2
Stage 2+


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Privacy Preference Center