Unitronic Performance Downpipe w/o Midpipes for 2.5TFSI EVO

Description
The Unitronic High-Flow Performance Downpipe for 2.5TFSI EVO (DAZA) engines is a direct bolt-on upgrade, designed specifically to eliminate unwanted restrictions in the factory unit and increase power with the help of Unitronic Stage 2 Software. It also helps reduce turbo lag and enhance the exhaust note, while utilizing a GESi 5” G-Sport Ultra High Output UHO+ 400cpsi Catalytic Converter which is engineered to meet or exceed emissions standards.

When combined with Unitronic Stage 2 Performance Software, total output is raised to 621HP/564LB-FT with E85 and other supporting hardware modifications. Read the complete release article.

Warranty Registration is REQUIRED for all products integrating GESi Catalyst(s) HERE.
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Features / Benefits
Cast Stainless Steel pre-cat downturn and post-cat transition
Dual 70mm T304 Stainless Steel tubing
TIG-welded construction
GESi 5” G-Sport Ultra High Output UHO+ 400cpsi Catalytic Converter
Factory catalyst placement for maximum efficiency
OEM-style corrugated mesh flex bellows
Proper factory Oxygen Sensor placement maintained
OE exhaust hanger mounting provisions
OE Prop-shaft heat shield bracket
Direct bolt-on fitment
Compatible with factory cat-back exhaust system
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Hardware Included
Unitronic High-Flow direct fit Downpipe for vehicles equipped with 2.5 TFSI EVO engines.
All required hardware.
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Recommended Software
Stage 2
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Recommended Hardware
Unitronic Wastegate Line Upgrade Kit for 2.5TFSI EVO
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Required Hardware
2.5TFSI EVO Spark Plug Set (NGK R7437-9) by Unitronic
Unitronic 3 inch Intake System for 2.5TFSI EVO
Unitronic 3'' Turbo Inlet Elbow for 2.5 TFSI EVO
Unitronic 4 inch Intake System for RS3 and TTRS, 2.5TFSI EVO
Unitronic 4 inch Turbo Inlet Elbow for 2.5TFSI EVO