Required software to properly upgrade to a K04 turbocharger
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. Ship your ECU for free, or drive your vehicle to our location
Hardware and gaskets used for turbocharger mounting
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with the IS38, Shuenk IS48, CTS BB-550 or VTT MQB Cast turbocharger only
2.25" Aluminum Piping designed to fit Stock KO3 Turbochargers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engine only
Designed for smoother uninterrupted air flow, increasing throttle response and providing improved turbo acoustics.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Gen II & III engines with the IHI turbocharger only
Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A ready-to-install turbocharger with performance and reliability enhancing upgrades
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5457703
Mfg#:
T-K03+-FSISD
In Stock
Limited Qty Sale
$1149.00
This product was last offered at the strikethrough price on 05-17-2026
Complete assembly includes the turbo and diverter valve
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms OEM+ Upgrade. IS20 Tuning software would be required
Brand:
ES#:
5434336
Mfg#:
06K145689D
In Stock
Limited Qty Sale
$727.99
This product was last offered at the strikethrough price on 05-02-2026
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5426286
Mfg#:
SW10015
In Stock
Limited Qty Sale
$2349.99
This product was last offered at the strikethrough price on 05-02-2026
A ready-to-install turbocharger with performance and reliability enhancing upgrades
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5446780
Mfg#:
T-K03+-FSI
In Stock
Limited Qty Sale
$1149.00
This product was last offered at the strikethrough price on 05-02-2026
Based on a BorgWarner K04-064 frame
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This K04 Turbocharger will require diverter valve relocation
Uprated OEM+ turbocharger SuperCore fully compatible with stock turbine housing of original equipment IHI IS38 turbo and Shuenk IS38+
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with stock IHI IS38 or Shuenk IS38+ turbine housings only.
Lifetime Replacement
