APR Turbo System Kit - 2.0T Gen 4 LK2 (GTI) with LK3 (R) adapters & ECU software

Mfg Part #

T2100021

NP#

APRT2100021

Brand

Fits 2022 to 2024 Volkswagen GTI. See every vehicle

• Built on OEM hardware: Uses the OEM Continental turbocharger from the Golf R/Audi S3 EA888.4 LK3 (PN 06Q145703G), adapted for EA888.4 LK2 (GTI) applications.
• Big numbers, small hassle: 410–478 HP and 400–443 FT-LBS (octane/setup dependent).
• Real-world gains: Up to +142–211 WHP and +119–179 WTQ over stock (E85).
• Hardware-light setup: Peak results achieved on stock exhaust and stock fueling with APR Intake and APR Intercooler only.
• Maximum focus on engine reliability: Advanced thermal protection, thermal management, turbo shaft speed, knock & LSPI protection, and more
• Warranty: Optional factory term limit matching powertrain warranty with APR Plus
• Software included: APR Stage 3 ECU software is included. Already on APR Stage 1? Upgrade to Stage 3
• at no additional ECU cost with this package.
• OEM+ drivability: Smooth, linear power with calibration strategies for knock control, low-speed pre�ignition, thermal management, turbo shaft-speed protection, and more.
• Transmission-ready: High- and low-torque files available. A DSG/S-Tronic TCU upgrade is not required for full-output files but is recommended for maximum acceleration and shift behavior.
• Low-torque files are offered for 6MT to reduce clutch stress.
• Fuel Compatibility: North America: 91/93/100/104 AKI & E60–E85; ROW: 95/98/104/108 RON & E60–E85.
• Plug-and-play fitment: Direct-replacement layout with APR install components; no changes to emissions components required.
• Standard features such as an increased RPM soft limiter, left foot braking, brake boosting, speed limiter removal, and rescaled gauges as part of ECU flash
• Auto Start/Stop defaults to your preference (on or off) as part of ECU flash