Unitronic Performance Downpipe for 2.0TSI EA888 EVO4 AWD

The Unitronic Performance Downpipe for the MK8 Golf R® and 8Y S3® equipped with the 2.0TSI EA888 EVO4 engine is a direct bolt-on upgrade designed to optimally eliminate unwanted restrictions in the factory downpipe reduce turbo lag and enhance the exhaust note. It utilizes a 5? 400cpsi ultra high output (UHOX) catalytic converter designed in partnership with Unitronic from our emissions partners at Global Emissions Systems Inc (GESi). Paired with Unitronic Stage 2 E85 Performance Software and other supporting bolt-ons this Performance Downpipe helps yield up to 470HP / 431LB-FT with more to come. Click here to learn more Features: GESi 5? G-Sport UHOX 400cpsi Catalytic ConverterMeets or exceeds local testing standardsCFD Optimized Upper Downpipe CastingsTIG-welded constructionFactory catalyst placement for maximum efficiencyOxygen Sensor provision maintainedOEM-style corrugated mesh flex bellowDirect bolt-on fitmentEnhanced exhaust noteReducers available for factory or upgraded cat-back systemsHardware Include: Unitronic Performance Downpipe Featuring GESi 5? G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter2x V-band clamps and centering rings 1x Stainless steel midpipe section1x Stainless steel exhaust reducerInstallation: The Unitronic Performance Downpipe for the MK8 Golf R and 8Y S3 is a direct OEM replacement. Using 3D modeling technology Unitronic's Downpipe features precise fitment allowing it to be installed within a matter of hours with moderate mechanical knowledge and tools.