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.The Unitronic High-Flow Performance Downpipe comes bundled with Unitronic Midpipes to further eliminate restrictions and when combined with Unitronic Stage 2 Performance Software yields output of up to 621HP/564LB-FT with E85 and other supporting hardware modifications.
Cast Stainless Steel pre-cat downturn and post-cat transitionDual 70mm T304 Stainless Steel tubingTIG-welded constructionGESi 5? G-Sport Ultra High Output UHO+ 400cpsi Catalytic ConverterFactory catalyst placement for maximum efficiencyOEM-style corrugated mesh flex bellowsProper factory Oxygen Sensor placement maintainedOE exhaust hanger mounting provisionsOE Prop-shaft heat shield bracketDirect bolt-on fitmentCompatible with factory cat-back exhaust system
Unitronic High-Flow direct fit Downpipe for vehicles equipped with 2.5 TFSI EVO engines.Driver and passenger side midpipes.All required hardware.
The Unitronic 2.5TFSI Downpipe and Midpipes are direct OEM replacements. Using 3D modeling technology Unitronic's Downpipe and Midpipes are direct bolt-on upgrades that can be installed within a matter of hours with moderate mechanical knowledge and tools.