Proflow AirDual Intake Manifold – Aluminium, Natural, Square/Spread Bore, Holden Commodore V8 253-308 | PFEM2194

Proflow AirDual Intake Manifold – PFEM2194

Built specifically for Holden Commodore V8 253, 304, and 308 c.i.d. engines, the Proflow AirDual dual-plane intake manifold delivers real street performance gains — improved throttle response, better fuel vaporisation, and stronger volumetric efficiency from idle all the way to 5,500 RPM.

Key Features

• Dual-plane design tuned for excellent throttle response and broad power delivery from idle to 5,500 RPM
• Fits early and late cylinder head bolt hole patterns — broad compatibility across the Holden V8 family
• Compatible with Red, Blue, and Black engines without adaptation
• Square bore and square/spread bore carburettor compatibility — includes square bore adaptor plate
• Pilot holes drilled on each side of the exhaust crossover for easy, clean installation
• No external heat crossover — race-focused, streamlined design
• Natural cast aluminium finish — also available in black powder coat (PFEM2194-BK)

Specifications

• Part Number: PFEM2194
• Material: Cast Aluminium
• Finish: Natural
• Carb Flange: Square Bore / Square Spread Bore (adaptor plate included)
• Application: Holden Commodore V8 – 253, 304, 308 c.i.d. (Red, Blue & Black engines)
• RPM Range: Idle – 5,500 RPM
• Head Bolt Pattern: Early & Late compatible
• Weight: 10 kg

Want the black powder coat finish? Check out the PFEM2194-BK. Same proven AirDual performance, different look.