Unitronic K04 Upgrade for 2.0TFSI Gen1

Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance reliability and drivability.

Utilizing the OEM Borg-Warner K04-0064 turbocharger from European Audi/VW models Unitronic's K04 kit is a comprehensive package including all necessary components to boost performance to an astounding 335HP/335LB-FT TQ (+135HP/+128LB-FT TQ) with meticulously calibrated Unitronic's Stage 2+ Performance Software (included). Deliver the power while maintaining your 2.0L TFSI's OEM appearance now!

Complete Upgrade Package including Unitronic Stage 2+ Performance Software specially designed for this kit

High Efficiency Diverter Valve Relocation Kit

Tig Welded Compressor Inlet Modification

4-ply Silicone Hoses

Unitronic Stage 2+ Performance Software designed for Unitronic K04 Kit

Unitronic OEM Borg Warner K04-0064 Turbocharger

Unitronic Diverter Valve Relocation Silicone Reroute Hose

Unitronic Compressor Outlet Silicone Hose

Unitronic Compressor Inlet Silicone Hose with DV Reroute Port

Unitronic CNC Aluminum Diverter Valve Relocation Adapter

DV Mounting Screws (3x)

Unitronic Throttle Body Pipe Silicone Coupler with DV Reroute Port

Unitronic Hose Clips (2)

DV Harness Extension

Boost Cap for Throttle Body Pipe

OEM Exhaust Manifold Gasket

OEM Oil Return Flange Gasket

OEM Oil Feed Line Crush Washers (2)

OEM Coolant Feed Line Crush Washers (2x)

OEM Coolant Return Line Crush Washers(2x)

OEM Exhaust Manifold Nuts (9x)

Downpipe Mounting Studs (4x)

Downpipe Mounting Nuts (4x)

High Grade European Style Hose Clamps (9x)

Liqui Moly Pro-Line Turbo Additive