Akrapovic Sound Kit - Porsche 911 Carrera /S/4/4S/GTS (991) 2015+ Subaru-WRX-GD-2006 Differential piston diameters that minimise

Differential piston diameters that minimise pad taper wear

does NOT need to be removed before install

all backed by AWE No CEL and Perfect Fitment Guarantees

✓ Includes O-ring for leak-free seal

This Cat-Back™ system re-uses the factory tips and does NOT include tips

Akrapovic Sound Kit - Porsche 911 Carrera /S/4/4S/GTS (991) 2015+ Subaru-WRX-GD-2006 Differential piston diameters that minimiseThe Akrapovic Sound Kit lets you tune the character of your exhaust note electronically, adding an extra layer of control over how the car sounds. It integrates with the vehicle and the matching Akrapovic system. Features Electronic exhaust sound control Integrates with the matching Akrapovic system Adjustable exhaust character Fitment Make: Porsche Model: 911 Carrera S 4 4S GTS (991) Year: 2015 Notes Professional installation is recommended. Confirm