Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio. This upgrade can only be performed with the car present at our facility.
Turbo Outlet Pipe features 2.25″ diameter aluminum tube for optimized flow and it is perfectly match to be installed with the CTS Turbo BOSS kit.
For vehicles with FSI engine only
Brand:
ES#:
4477310
Mfg#:
CTS-IT-311
In Stock
ON SALE!
SAVE 14%
$199.99
This product was last offered at the strikethrough price on 08-26-2026
With this kit installed, you can expect better response, less turbo lag, more horsepower, and torque.
For vehicles from the 2019 model year with 7-Speed, DQ381 DSG Transmission only
Brand:
ES#:
4140307
Mfg#:
48.02.48
EO#:
D-236-21
Ships in 3 Business Days
$419.00
This product was last offered at the strikethrough price on 09-22-2026
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
2.25" Aluminum Piping designed to fit Stock KO3 Turbochargers
For vehicles with BPY engine code with VIN from 1K-7-191157 only, split is in the 2007 model year
Brand:
ES#:
2862981
Mfg#:
CTSIT310
Ships in 8 Business Days
ON SALE!
SAVE 15%
$199.99
This product was last offered at the strikethrough price on 09-29-2026
Remove serious restriction from the discharge side of the turbocharger
For vehicles with BPY engine code with VIN from 1K-7W129621 only, split is in the 2007 model year
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location
Lifetime Replacement
