Add real power that you can feel!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles with secondary air injection only
Add real power that you can feel!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles with secondary air injection only
Designed to increase performance by letting the engine breathe more freely
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CBFA engine code only
High strength ARP head studs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed to handle continuous temperatures up to 1,200°F
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
OIl free dry synthetic media, allowing significant airflow over stock paper media
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only
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
05-27-2026
Includes all hardware needed to keep valve functioning like new
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Add real power that you can feel!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles with secondary air injection only
Great for when more fuel is needed in a custom fueling application
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Add up to 10 Horsepower!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
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
Lower compression for turbocharging applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase your acceleration and fuel economy with this simple bolt on
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-15-2026
Reduces engine movement under load and is lighter and stronger than the factory mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Remove serious restriction from the discharge side of the turbocharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with BPY engine code with VIN up to 3C-8E137353 or 3C-8P076055 only, splits are in the 2008 model year
Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased individually