Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability.
Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant.
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Brand:
ES#:
4030589
Mfg#:
004257ECS02KT
Ships in 3 Business Days
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SAVE 12%
$390.82
This product was last offered at the strikethrough price on 05-02-2026
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
Set of 4 connecting rods, to be paired with 21mm wrist pin aftermarket pistons (JE, Wiseco, Mahle ETC)
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To be used with aftermarket pistons with 21mm wrist pin only
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
