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BMW N54 Intake Manifold

BMW N54 Intake Manifold

AUD $2,695.00 AUD $2,495.00

Custom Product; please allow 7-12 business days manufacturing time if the product is not in stock.

Product Finish *

Intake Injector requirement *

Burst Panel option

SKU: BMW N54 IN Category:


Plazmaman Premium quality BMW N54 Intake manifold – with optional extra 6 Injector rail for bigger HP requirements.

*** as can be seen in pictures – the Plazmaman intake outperformed another leading N54 intake in back to back dyno runs. ***

The engineers here at Plazmaman Australia headquarters had only one thing in mind when they designed the BMW N54 Inlet manifold – to release a premium quality item that ticks all the boxes. Plazmaman inlet manifolds utilize some of the most advanced manufacturing techniques. Multi axis HAAS CNC machines ensure that all the one piece billet bases have tolerances to within .005. The inlet manifold dome utilizes a hard temper 3mm sheet alloy surface that has been made to shape in house with advanced forming techniques.

Our BMW Intake manifold is designed as a standalone manifold, this manifold is bolted directly to the cylinder head, also using the Factory OEM DBW throttle body operation to maximize airflow.  OEM factory intake sensor will also bolt direct to our intake.

An added feature of these manifolds is that they can be ordered and manufactured specifically to suit factory 6, or 12 injector operation (Additional rail added to top side for extra cost). For the additional injector option, we include one of our CNC machined fuel rails. The fuel rail accepts 14mm top feed injectors. The fuel rail comes with all mounting hardware, including stainless steel fasteners, CNC spacers/brackets, and the required male -6AN or -8AN fittings.

These manifolds can be supplied in 3 finishes, Raw, Polished, or powercoated Black, for the stealth look.

As with all Plazmaman inlet manifolds, these are packed with many features such as:

  • Ram tube style lead in edge 
  • 6061 T65 Aluminium.
  • Additional Injector option fuel rail
  • O-ring port seal design.
  • Precision CNC machined billet base, with hand made 3mm smooth design plenum dome.
  • Professionally Tig welded in house by our highly experienced fabricators.
  • Ergonomic appeal and lifetime structural guarantee.

Additional information

Weight10 kg
Dimensions80 × 35 × 25 cm


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