Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Get up to +40 hp and +50 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
For vehicles up through the 2010 model year only.
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 must be performed at ECS Tuning's facility in Ohio.
Easily adapt from your K03/IHI turbo to a 2.5" hose with this ECS CNC-machined outlet adapter
10X Entries For Our 25th Anniversary Sweepstakes! Custom installation is required!
Brand:
ES#:
2893837
Mfg#:
001591ECS05
Ships in 1-2 days
ON SALE!
SAVE 20%
$75.99
This product was last offered at the strikethrough price on 06-13-2026
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.
