Mk4 337 Anniversary 180bhp

Resonated (quieter)

Non-resonated (louder)

Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap

For fitment to the OE Cat Back system only and requires a Stage 2 ECU remap

Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap

Fot fitment to the OE cat back system only and requires a Stage 2 ECU remap