STG3 Tuning Injector Scaling Non-GPF Models No Hardware is required for

No Hardware is required for Stage 1 Tuning

The comprehensive kit includes AIRTEC Motorsport’s cast end tanks

the use of thread lock such as Loctite 242 Blue must be used in order to ensure the wheel stud stays secured to the hub

all with completely stock hardware fitted

STG3 Tuning Injector Scaling Non-GPF Models No Hardware is required forIf you're already STG3 tuned with us and you've just upgraded your injectors then this is the product to buy! We can either keep your tuning the same and scale your new injectors in, or if you'd like some changes let us know and we'll do it at the same time. All instructions are supplied via email after purchase!