Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!
Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!
See up to 386 horsepower on 93 octane fuel!
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
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
Unleash your JB's full potential!
For use with JB1 only
Get up to +29 hp and +42 lb-ft through a safe and easy to use tuning module from RaceChip
For vehicles without performance package only
Get up to +29 hp and +42 lb-ft through a safe and easy to use tuning module from RaceChip
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.
Ship your ECU for free, or drive your vehicle to our location
Get up to +34 hp and +41 lb-ft through a safe and easy to use tuning module from Racechip
For vehicles with TSI engines only.
Get up to +50 hp and +49 lb-ft through a safe and easy to use tuning module from RaceChip
For vehicles with FSI engines only.
Get up to +36 hp and +24 lb-ft through a safe and easy to use tuning module from RaceChip
Gives you Bluetooth access to change your APR PCU maps on the fly!
Call In Or Chat For Best Price!
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
11-05-2026
*Sale applies only to ECU with 3 or 4 program purchase.
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower.
Includes valet, sport, performance, and anti-theft modes
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Stylish protective waterproof case for your JB1 or JB4
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.