porschefanatics
← Catalog

EFI Throttle Bodies, 45–48 mm, 911 (964 / 993)

Individual throttle bodies sized 45–48 mm for 42–46 mm ports, sold with ECU, harness and a base map.

Induction & ChargingIn productionconfidence: medium

Manufacturing

ManufacturerAT Power
Origin🇬🇧 United Kingdom
Manufactured here
AT Power, UK.
ProcessCNC Machined
Additively manufacturedNo
MaterialAluminium (alloy not disclosed)
NotesSupplied as a package with management and a base map, which is the difference between a throttle body set and a running conversion.

Fitment

964All models (1989–1994)
993All models (1995–1998)

Sources

  1. Air Cooled Porsche 964/993 45-48mm EFI Throttle Body — AT Power, accessed 2026-08-18