Milltek Sport Cat-Back Exhaust — 2017+ Audi RS3 8V Sedan 2.5T (Non-GPF) Volkswagen > Golf > MK7 GTI How it works:Frostbyte taps into

How it works:Frostbyte taps into your map sensor and your fuel injector or tachometer signal and then converts that into live information to control fuel flow from a 3D table

SPEC liability is limited to repairing

SSXVW422 — Resonated (quieter)

Direct bolt-on replacement

This equates to increases of up to 10hp which is a remarkable gain for an easy to fit bolt on modification

Milltek Sport Cat-Back Exhaust — 2017+ Audi RS3 8V Sedan 2.5T (Non-GPF) Volkswagen > Golf > MK7 GTI How it works:Frostbyte taps intoMilltek Sport Cat Back Exhaust system. Premium aircraft grade 304 stainless steel, precision TIG welded, bolt on fit. Made in UK. Product Highlights: 304L aircraft grade stainless steel Precision TIG welded construction Direct bolt on replacement Performance gains + improved exhaust tone Options Available: Tip Finish: Burnt Titanium, Cerakote Black, Polished, Titanium Sound Level: Non Resonated (Louder), Race (Loudest), Resonated (Quieter) Pipe