Draw in colder, denser air for stronger, more efficient combustion
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with secondary air injection only
Draw in colder, denser air for stronger, more efficient combustion
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with secondary air injection only
Increase power and efficiency while decreasing combustion temperatures
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Naturally Aspirated Engines
Reduce oil deposits that lower performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Provides a noticeable increase in precision and directness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with secondary air injection only. CARB certified for sale in all 50 states.
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
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For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Designed for existing customers looking to upgrade to the latest version of Unitronic's Street (Green) Polyurethane bushings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade or alternative to existing Unitronic Dogbone Engine Mount.
More power and aggressive intake sound
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
For vehicles without Secondary Air Injection only
Replacement OEM intercooler
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Larger intercooler from the S3/Golf R
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
06-16-2026
Enhances turbo response, increases airflow, reduces turbo lag, and provides a 26% increase in airflow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without secondary air injection only. CARB certified for sale in all 50 states.
Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Autotech Fuel Pump Tool Gen3 TSI/TFSI (for 103K/203K and dual 101K kits)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Install and additional water/methanol nozzle in any WMI system!
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This upgrade can only be performed with the car at ECS Tuning's location in Ohio
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 must be performed at ECS Tuning's facility in Ohio.
251hp/298lb-ft (93 octane) --- 242hp/282lb-ft (91 octane), This upgrade can only be performed with the car present at our facility.
For use with Garrett PowerMax Direct Fit turbochargers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This Inlet Pipe will improve turbo response, increase air flow and less turbo lag.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms