Bilstein B6 (DampTronic) 12-17 Porsche 911 (991) (w/ PASM) Rear Monotube Shock Absorber Exterior Styling>Fenders 5" hole will need to

5" hole will need to be drilled for intercooler routing

which is sufficient for daily driving

View the 21-8030DC vehicle applications to determine the legal status for each vehicle

5 sandwich plate adapter which supports fitment for most makes and models

and this is all before ever being released for production

Bilstein B6 (DampTronic) 12-17 Porsche 911 (991) (w/ PASM) Rear Monotube Shock Absorber Exterior Styling>Fenders 5" hole will need toBilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings with a monotube design to bring out the