Chargepipe to Throttle Body O-Ring

This is a replacement o-ring for the charge pipe to throttle body connection for your N54/N55/S55 BMW. If your BMW has an N54, N55 or S55, this will replace your existing/worn throttle body o-ring that sits inside the charge pipe.

O-ring is fully resistant to heat, oil, fuels and ethanol.

OEM BMW Part Number: 13717568031

This O-ring’s fitment has been tested and is confirmed to provide a tight and movement free seal on an OEM throttle body combined with an aftermarket VRSF charge pipe. Boost has been confirmed to hold up to and above 24psi