Race Ready
If you decide to remove your secondary air injection system. This SAP cover plate is designed to block off the port, leaving a clean, leak free installation. Works with existing studs!
Fits the Following Engines
BMW S54 (Directly to Head)
BMW M54 (Directly to Head)
BMW M52TU (Directly to Head)
BMW Euro S50B30 (Directly to Head)
BMW Euro S50B32 (Directly to Head)
BMW M52, S52 (Bolts in place of valve on air injection tube)