AWE Non-Resonated Performance Mid Pipes for BMW G8X M3/M4 (3820-11489) Check Valve Because the cerametallic discs are

Because the cerametallic discs are thicker than sintered metallic discs

Auto Meter Cobalt series 52mm analog water temperature gauge reads from 100-260°F with a digital stepper motor

• Deatschwerks 16M-00-2200-4

• The internal silicone bubble is normal

AWE Non-Resonated Performance Mid Pipes for BMW G8X M3/M4 (3820-11489) Check Valve Because the cerametallic discs areDitch the factory mid section on your M2, M3 or M4 and replace it with two 3, non resonated mid pipes designed to up the ante in the aggression department. Mate the mid pipes to the SwitchPath or Track Edition Exhausts if you prefer the party to start right behind the factory secondary catalysts. Note: AWEs Non Resonated Performance Mid Pipes are designed to be paired to AWE Exhausts only. Due to varying cut points, theyre not guaranteed to work