Scorpion Cat-back Exhaust System - S4 B9 Valves:Valved At MJ Modifications we have

At MJ Modifications we have installed these AUTOID mirror shells on customer cars and our own builds

Available for the application is a T304 stainless steel 76mm high flow GPF back exhaust system with resonated or non resonated options

G20 turbocharger

These fins are precisely aligned and engineered to maximize airflow through the core

Scorpion Cat-back Exhaust System - S4 B9 Valves:Valved At MJ Modifications we haveAvailable for the application is a T304 stainless steel 63. 5mm resonated or non resonated, high flow exhaust system options. The system has been developed with a high flow profile and an acoustic rear silencer to eliminate drone but enhance performance as well as soundtrack. The lighter than OE system can be selected with polished Daytona tailpipes or our new premium quality 100mm carbon Ascari tailpipes. Like all Scorpion products the S4 system