Direct bolt on without worry of a check-engine light
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Direct bolt on without worry of a check-engine light
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Remove serious restriction from the discharge side of the turbocharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
APR S3 K04 turbo kit with software
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For vehicles with FSI engines only
Stop boost leaking from your diverter valve once and for all!
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APR S3 K04 turbo kit without any software or fuel pump
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For vehicles with FSI engines only
Improve airflow and reduce restrictions with our High Flow Turbo Outlet Pipe Kit
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This product was last offered at the strikethrough price on
05-02-2026
2.25" Aluminum Piping designed to fit Stock K03 Turbochargers
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Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
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 Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Eliminate the factory turbo muffler for smoother airflow and enhanced turbocharger working sound!
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This product was last offered at the strikethrough price on
05-02-2026
Capable of 500hp to 600hp!
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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
Used when converting to K04 turbocharger
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Bolt on up to +9 WHP / +10 WTQ and lower intercooler outlet temps by 66° F with our In-House Engineered FMIC Kit!
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This product was last offered at the strikethrough price on
05-02-2026
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).
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Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc