A great solution for the DIY builder, does not include software or plumbing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Modifications necessary for proper fitment. Please see description.
A ready-to-install turbocharger with performance and reliability enhancing upgrades
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
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
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. This upgrade can only be performed with the car present at our facility.
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. This upgrade can only be performed with the car present at our facility.
All the hardware needed to remove/reinstall your BOSS 600 Turbo.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engine only
Turbo Outlet Pipe features 2.25″ diameter aluminum tube for optimized flow and it is perfectly match to be installed with the CTS Turbo BOSS kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engine only
The Gen-V WG50 Pro-Gate50 external wastegate is a cost effective, high performing 50mm external wastegate.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use wastegate for custom, externally gated big turbo applications - Not a direct fit wastegate*
Brand:
ES#:
4007256
Mfg#:
TS-0554-1012
In Stock at Vendor
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$635.99
This product was last offered at the strikethrough price on 06-03-2026
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 must be performed at ECS Tuning's facility in Ohio. For vehicles with TSI engines only.
Tial's new MV-S (V38) 38mm v-band external wastegate is the ultimate compact external wastegate solution
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use wastegate for custom, externally gated big turbo applications - Not a direct fit wastegate*
When you need all the boost, it's time for a turbocharger upgrade. Find your next big turbo setup in our catalog of performance turbo brands or replace a failed unit to bring back the power.
Lifetime Replacement
