Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
0.83 A/R T3 Single Scroll (Internal Wastegate) - 375hp-650hp capabilities
*To be used with custom turbocharger applications only - IE T3 flange manifold, custom fueling, tuning/software, and internals necessary*
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-03-2026
A ready-to-install turbocharger with performance and reliability enhancing upgrades
For vehicles with TSI engines only
Garrett GTX3584RS Turbocharger; V-Band Inlet and V-Band Outlet Turbine Housing; 1.21 A/R. Garrett # 856804-5003S
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
Used when converting to K04 turbocharger
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
08-26-2026
Capable of 500hp to 600hp!
This product was last offered at the strikethrough price on
08-26-2026
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).
Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc
F23T hybrid turbo upgrade for a direct bolt on kit
For vehicles with TSI engines only
Eliminate the factory turbo muffler for smoother airflow and enhanced turbocharger working sound!
10X Entries Into Our F80 M3 Sweepstakes
Fits EA888 Gen3 engines only. Will not fit Gen3 "B" engines.
This product was last offered at the strikethrough price on
06-13-2026
Increase throttle response, horsepower, and torque!
For vehicles from the 2015 model year only
This product was last offered at the strikethrough price on
09-01-2026
F23T hybrid turbo upgrade for a direct bolt on kit
For vehicles with FSI engines only
F23T hybrid turbo upgrade for a direct bolt on kit
For vehicles with FSI engines only
A great solution for the DIY builder, does not include software or plumbing
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with TSI engines only - Modifications necessary for proper fitment. Please see description.
Reduce restriction and improve turbo efficiency with ECS High Flow Turbo Muffler Delete Pipe Kit
10X Entries Into Our F80 M3 Sweepstakes
For use with ECS High Flow Turbo Outlet Pipe
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
06-13-2026
Includes the ECS Silicone Turbo Inlet Hose and ECS Exact-Fit High Flow Air Filter!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
06-13-2026
Plug and play solution to exceed 29psi with the EA888.3 engine.