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Sale!
Unleash up to 300 wheel horsepower with this K04-001 bolt-on turbo upgrade for transverse VW and Audi 1.8T engines. Built and precision-balanced in Michigan, USA, it features a billet compressor wheel, high-efficiency turbine wheel, and high-heat turbine housing for extreme durability. The fast-spooling design delivers instant throttle response, while the direct-fit installation makes upgrading simple. Supporting mods are recommended for maximum performance. Includes install gaskets and studs. Free Ground Shipping within the continental U.S.
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American Built Brand New!
DZX-183T Audi TT / Golf / Jetta / New Beetle Transverse 1.8T STAGE 3 Bolt-on 350hp Upgrade Turbocharger
Including necessary hardware and ground shipping to continental USA!
UPGRADE SILICON INLET HOSE IS REQUIRED FOR INSTALLATION. -
Silicon Upgrade Intake Hose for Audi TT / Golf / Jetta / New Beetle Transverse 1.8T
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Out of stock
TC Billet Aluminum Intake Manifold Kit
Audi TT / Golf / GTI / Jetta / New Beetle Transverse 1.8T
FREE GROUND SHIPPING FOR ONLINE ORDERS! (continental USA only) -
Audi 2.0T Transverse FSI/TSI/TFSI Turbocharger Install Hardware Kit
GROUND FREIGHT TO CONTINENTAL USA INCLUDED! -
Sale!
The Turbo Concepts K04 upgraded turbocharger transforms your Audi or VW 2.0T FSI/TSI into a street and track powerhouse. Designed for direct bolt-on installation, this K04 delivers 450 HP potential while maintaining excellent spool characteristics — full boost hits by 2,850 RPM.
Built with a billet compressor wheel for improved airflow, a high-temperature 713C turbine wheel for durability, and precision built and balanced in Michigan, this turbocharger is engineered for performance enthusiasts who demand more from their daily driver or weekend warrior.
Fits popular models including the GTI, GLI, Jetta, Passat, Tiguan, A3, and TT (see full list below). Whether you’re chasing faster lap times or just want a quicker, more responsive ride, this K04 delivers the punch.