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.
1/8" NPT Threads, Can Only Be Used With Snow Performance Straight Style Nozzle Holders
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Easily adapt from your K03/IHI turbo to a 2.5" hose with this ECS CNC-machined outlet adapter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Custom installation is required!
Brand:
ES#:
2893837
Mfg#:
001591ECS05
Ships on Jul 29, 2026
ON SALE!
SAVE 20%
$75.99
This product was last offered at the strikethrough price on 06-13-2026
Choose either V-band or hose camp style rings to add methanol injection easily to almost any vehicle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up through the 2010 model year only.
Brand:
ES#:
4339159
Mfg#:
909642
Ships in 3 Business Days
ON SALE!
SAVE 10%
$399.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +40 hp and +50 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles from the 2011 model year only
Brand:
ES#:
4338974
Mfg#:
901501
Ships in 3 Business Days
ON SALE!
SAVE 10%
$399.00
This product was last offered at the strikethrough price on 07-01-2026
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!
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *General use blow off valve for custom big turbo applications - Not a direct fit valve*
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
