Bilstein EVO T1 Coilover Suspension Kit Audi RS5 ('18-'19, & '21) - 48-303538 Can Keypad Knock sensor

Knock sensor

Also a reason it's so popular is the simple

This ethos was noticed by high caliber motorsport customers and OEMs

0 degree pie cuts as well as allowing the rear jaw to float to hold various mandrel bends

Individual 1/8″ NPT Ports on the Top of Each Cylinder Runner for Nitrous or Meth Injection

Bilstein EVO T1 Coilover Suspension Kit Audi RS5 ('18-'19, & '21) - 48-303538 Can Keypad Knock sensorBilstein EVO T1 Coilover Suspension Kit Audi RS5 ('18 '19, & '21) 48 303538 Bilstein EVO Series coilovers are the next step in the evolution of performance suspension tuning. EVO T1 is a coilover kit built and tuned specifically for everyday street use and occasional track duty. Featuring ride height adjustability and manually adjustable performance dampers. The 10 stage damping system adjusts both rebound and compression to provide the best handling