Stock fitment while being able to handle higher boost applications
FITS FACTORY PISTONS WITH 20MM WRIST PINS ONLY
Stock fitment while being able to handle higher boost applications
FITS FACTORY PISTONS WITH 20MM WRIST PINS ONLY
Fits T3, T3/T4, T25, T28, GT25, GT28, GT30, GT32, GT35, GT37 Turbo Back Housings
Serious engine oil cooling for the most demanding engines
This product was last offered at the strikethrough price on
05-06-2026
Version 1.
Serious engine oil cooling for the most demanding engines
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! 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
Ship your ECU for free, or drive your vehicle to our location
Install your new parts with new hardware
This product was last offered at the strikethrough price on
08-17-2026
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price! 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.
Bolt on way to reclaim lost horsepower
10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
06-13-2026
Commonly used for running aftermarket diverter and blow off valves
Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
Give your car Unrestricted air flow
2X Entries For Our 25th Anniversary Sweepstakes!
CARB certified for sale in all 50 states
Engine code CBFA only
Average gain of 65 horsepower and 103 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade
For vehicles with TSI engine only