Performance gains of up to 470 hp 500 ft-lbs @ 19-21psi
Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation.
Performance gains of up to 350 hp 360 ft-lbs @ 7 psi
Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation
Includes all gaskets and hardware needed to install your K04
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes! Installation may also require a different turbo inlet hose.
Brand:
ES#:
5816
Mfg#:
06A198704BKO4
Back Ordered
ON SALE!
$2138.88
This product was last offered at the strikethrough price on 11-07-2026
$2074.76 USD
Free Shipping
Lifetime Replacement
Request In-Stock Notification
An error has occurred. Please try again.
Enter your email address below to be notified when this product is back in stock and available for order.*
* Your email address will only be used for the notification of this product and deleted afterward
APR K04 turbo kit with software
Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
523132
Mfg#:
T2100001
Ships in 5 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.
$3487.99
This product was last offered at the strikethrough price on 11-14-2026
0.83 A/R T3 Single Scroll (Internal Wastegate) - 375hp-650hp capabilities
*To be used with custom turbocharger applications only - IE T3 flange manifold, custom fueling, tuning/software, and internals necessary*
Brand:
ES#:
3450898
Mfg#:
179351
Back Ordered
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3664.99
This product was last offered at the strikethrough price on 11-04-2026
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
Complete turbocharger assembly, no core charged required
12 Week Build Time Delay Requires adapter to connect turbo outlet to intercooler hose. For vehicles with ALH engine code only.
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 Spin To Win Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Performance gains of up to 410 hp 420 ft-lbs @ 14psi
Built-to-order kit, expect 8-10 weeks for shipping. ECU must be shipped to HPA for software installation
Lifetime Replacement
