Audi RS3 Secondary Cat Bypass System (8V MQB)

Secondary Catalyst Bypass

Fits both OE and Milltek Sport Cat Back Systems, Not required on Turbo Back System

Kit Includes: 

• 1 x LH Secondary Catalyst Bypass Pipe (3.00" / 76.20mm Pipe)
• 1 x RH Secondary Catalyst Bypass Pipe (3.00" / 76.20mm Pipe)

*** Not all vehicles come equipped with secondary cats, visual check recommended before ordering ***