Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
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Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
All the necessities to move your tank to the trunk of any vehicle.
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Capable of 500hp to 600hp!
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Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
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Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Upgrading cooling for your engine oil
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For custom applications only. Not a direct bolt on.
This Device Flashes the Tune onto your vehicle thru the OBD2 Port. Includes handheld tuner, OBD2 Cable, and USB cable. Comes in a zipper carrying case. *Tune sold separately.
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This software is only compatible with Windows PC / Laptop. *Tune sold separately.
Used when converting to K04 turbocharger
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Direct bolt on without worry of a check-engine light
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A ready-to-install turbocharger with performance and reliability enhancing upgrades
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This product was last offered at the strikethrough price on
05-18-2026
Set of 4 connecting rods, to be paired with 21mm wrist pin aftermarket pistons (JE, Wiseco, Mahle ETC)
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To be used with aftermarket pistons with 21mm wrist pin only
2.5" Stainless exhaust system with a single Borla muffler and twin 3" angle cut tips!
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Slightly "louder" than ES3175548
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
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Fine tune your Blow Off or Diverter Valve to the exact needs of your engine with this complete tuning kit.
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High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out
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Release hidden power from your drive belt system
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Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material).
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc