Milltek Cat-Back Exhaust - Audi S1 2.0TFSI MK4 Focus ST MQB cars rely on thin

MQB cars rely on thin stamped-steel OE tunnel braces underneath

pushing it out of its operating window

Notes: NOT SUITABLE FOR CUPRA-R MODEL

Notes: MUST BE INSTALLED WITH A MILLTEK CAT-BACK SYSTEMNot Compatible with the Factory Cat-Back Exhaust

Milltek Cat-Back Exhaust - Audi S1 2.0TFSI MK4 Focus ST MQB cars rely on thinMilltek Downpipe Options Audi S1 2. 0TFSIPipework Diameter 3. 00" (76. 20mm) Kit Includes: Adaptor Pipe Centre Section (Resonated = With Silencer Non Resonated = Without Silencer) Rear Silencer Assembly LH Rear Connecting Pipe (valved) RH Rear Connecting Pipe Tailpipe AssemblyNotes: Re uses original Valve Motor from Stock Exhaust Vehicle Fitment Exhausts Cat back systems Shop By Car Audi S1 Exhausts