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
Unlock hidden horsepower and torque with our performance tuning software for your vehicle's ECU.
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio.
Brand:
ES#:
4505470
Mfg#:
ECU20T3TIS38
In Stock
ON SALE!
SAVE 20%
$499.99
This product was last offered at the strikethrough price on 09-28-2026
Gains up to 74HP & 98TQ on 93 Octane
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio. Vehicle must be brought to ECS Tuning for programming
Brand:
ES#:
2855989
Mfg#:
S320TMQBIS38SPKT
In Stock
ON SALE!
SAVE 20%
$499.99
This product was last offered at the strikethrough price on 09-28-2026
With this kit installed, you can expect better response, less turbo lag, more horsepower, and torque.
For vehicles from the 2018 model year with 7-Speed, DQ381 DSG Transmission only
Brand:
ES#:
4140307
Mfg#:
48.02.48
EO#:
D-236-21
Ships in 2 Business Days
$419.00
This product was last offered at the strikethrough price on 09-22-2026
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.
Lifetime Replacement
