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.
Engine mounted, stainless steel braided line, 4AN fittings
20% increase in cooling capacity!
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
09-29-2026
Performance mount with 65A durometer <font color='red'>red</font> polyurethane engineered to reduce NVH gains in diesel engines
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
Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Used when converting to K04 turbocharger
This product was last offered at the strikethrough price on
09-29-2026
Capable of 500hp to 600hp!
This product was last offered at the strikethrough price on
09-29-2026
Robust protection for your WMI installation to ensure peace of mind
Rev Higher without worry, requires single groove valve keepers
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
Set of 4 connecting rods, to be paired with 21mm wrist pin aftermarket pistons (JE, Wiseco, Mahle ETC)
To be used with aftermarket pistons with 21mm wrist pin only
Serious engine oil cooling for the most demanding engines
Adjustable High Flow Fuel Pressure Regulator with 1 to 1 boost reference
Smoother shifts and better throttle response in minutes
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
All the necessities to move your tank to the trunk of any vehicle.