74mm Bosch DBW Throttle Body Adapter for M50 Intake

P-SPEC PERFORMANCE Billet Porsche 74mm "Drive-by Wire" TB Adapter for BMW with M50 Intake Manifold

Upgrade your E46/E36 with the 74mm BOSCH DWB Throttle Body Adapter for M50 Intake Manifold. This precision-engineered adapter is designed to allow the simple installation of a Porsche/Bosch 74mm "Drive-By-Wire" throttle body on any M50 intake manifold. The adapter features a machined taper to allow smooth air from from the slightly larger port on the Bosch TB, features an o ring groove that allows use of an included OEM Bosch sealing gasket. These adapters were designed, and are professionally CNC machined 100% in house at our Central-Florida facility

OEM Part # Reference

• Throttle Body : 0280750474
• Sealing Gasket : 99711031900

Features:

• Sealing gasket and replacement hardware included.
• Optimizes air intake
• 74mm diameter
• For M50 intake manifold with Bosch/Porsche 74mm DBW Throttle Bodies
• Tapered to allow smooth airflow into the Intake Manifold