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 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
This product was last offered at the strikethrough price on
05-11-2026
APR K04 turbo kit with software
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This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
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
09-02-2026
For lowering your compression to 7:1 for high boost applications
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