Milltek GPF Back Exhaust System - Audi RS3 (8Y) Sportback System Option:Resonated System (SSXAU964) lasting rotor surface that resists

lasting rotor surface that resists road salt

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This increase in flow details the intake design's efficiency over the factory parts and capability to provide any required airflow demands from ECU tunes and hybrid turbocharger upgrades

CNC machined MAP flange TIG welded to intercooler pipe

Milltek GPF Back Exhaust System - Audi RS3 (8Y) Sportback System Option:Resonated System (SSXAU964) lasting rotor surface that resistsMilltek GPF Back Exhaust System Audi RS3 (8Y) Sportback Pipework Diameter: 3. 15" (80mm) Available As Resonated (Quietest), Non Resonated (Louder), Race (Loudest) Includes Valve Motors Notes: Not suitable for Saloon Sedan Models