034Motorsport MAF Housing, B5 Audi S4/RS4 2.7T for Bosch Sensor, 85mm ID

This 85mm inside diameter MAF housing suits early B5 Audi S4 and RS4 and C5 Audi A6 2.7T models that use the Bosch MAF sensor. It is CNC machined in-house from billet aluminium and is intended for upgraded turbo cars running larger injectors and matching software, with the constant 85mm bore suiting most K04 and BT software. The hose connections are 3.5" (89mm) OD, and the flange is precisely machined to accept the Bosch MAF element. The MAF sensor is not included, and adapters for the factory S4 or RS4 airbox are sold separately.

Features

• CNC machined in-house from billet aluminium
• Constant 85mm inside diameter
• Suits most K04 and BT software
• 3.5" (89mm) OD hose connections
• Machined flange for the Bosch MAF element
• Engraved 034Motorsport logo
• MAF sensor not included

Specifications

• Brand: 034Motorsport
• Product Type: MAF Housing
• Material: Billet aluminium
• Inside Diameter: 85mm
• Hose Connections: 3.5" (89mm) OD
• Sensor: Bosch MAF element (not included)
• Part Number: 034-108-6006

Vehicle Compatibility: 3 applications across 1 make. Select a make to view.

Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.