Unitronic Performance Downpipes for C8 RS6/RS7

Unitronic Performance Downpipes for the 2020+ C8 RS 6® and RS 7® equipped with the 4.0TFSI EA825 (DJPB) engine are a direct bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipes, reduce turbo lag and enhance the exhaust note. They utilize dual 6” 400cpsi ultra high output catalytic converters, designed in partnership with Unitronic, from our emissions partners at Global Emissions Systems Inc (GESi).

Paired with Unitronic Stage 2 Performance Software and other supporting bolt-ons, these Performance Downpipes help yield up to 819HP / 760LB-FT.

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• GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converters
• 6" to 4.5" post-cat transition with T304 Stainless Steel tubing
• TIG-welded construction
• OEM-style thermal isolation/heat shielding
• Factory catalyst placement for maximum efficiency
• Proper factory Oxygen Sensor placement maintained
• Direct bolt-on fitment
• Compatible with factory cat-back exhaust system

• Unitronic Performance Downpipes Featuring GESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converters
• All required installation hardware and gaskets.

• Stage 2

• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Blue Carbon Kevlar
• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Forged Carbon
• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Gloss Carbon
• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Matte Carbon
• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Red Carbon Kevlar
• CSF Intercooler Upgrade for C8 RS6/RS7, Black Thermal Dispersion via Unitronic
• CSF Intercooler Upgrade for C8 RS6/RS7, Raw Billet Aluminum via Unitronic