CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings.
For vehicles with FSI or TSI engines For vehicles with CCTA/CBFA or BPY engine code only.
Brand:
ES#:
4005863
Mfg#:
CTS-TR-1050
Ships in 8 Business Days
ON SALE!
SAVE 10%
$1499.99
This product was last offered at the strikethrough price on 07-10-2026
APR K04 Turbocharger System produces an astonishing 360 horsepower and 382 ft-lbs of torque
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! For customers without existing APR software
Brand:
ES#:
2739303
Mfg#:
T2100016
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3881.99
This product was last offered at the strikethrough price on 07-20-2026
CTS engineers designed the compressor cover to accept a larger billet compressor wheel and exhaust housing to work with the clipped K04 turbine wheel
For vehicles with FSI or TSI engines
Brand:
ES#:
4315172
Mfg#:
CTS-TR-1050X
Ships in 8 Business Days
ON SALE!
SAVE 10%
$1999.99
This product was last offered at the strikethrough price on 07-10-2026
Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability.
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. Ship your ECU for free, or drive your vehicle to our location
Lifetime Replacement
