AIRTEC Motorsport Modified Inlet Plenum 12.5mm Metal Push Fit Pipe Upgrade

As now fitted to our very popular AIRTEC manifolds.
The original brake servo pipe measures 12.5mm but most upgrade inlet manifolds are fitted with a 12mm push fitting, this make the pipe too tight and nearly impossible to remove, the metal 12.5mm push fitting upgrade fits perfectly and easy to install.
Fits most upgraded Inlet manifolds, thread is 3/8 BSP
AIRTEC part no: ATMSFO7