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1FZ Billet Race Intake Manifold (6 injector or Twin rail 12)

1FZ Billet Race Intake Manifold (6 injector or Twin rail 12)

AUD $2,295.00

Custom Product; COVID-19 circumstances has caused us longer than expected delays. Please allow 19-27 business days to manufacture this product.

Product Finish * 

Injector Style * 

Throttle Body * 

Throttle Body (if other selected above)

Throttle Body Inlet Style * 

Please choose “Hose Style” if using a Bosch DBW throttle body.
Plazmaclamp adapters for Bosch DBW available in Plazmaclamp section.

Throttle Position Sensor * 

Not required if using Bosch DBW.

Vacuum Port Position * 

Idle Air Controller Provision * 

Burst Panel option * 



These manifolds were primarily designed for Toyota’s Landcruiser, however, we can supply these manifolds for 1FZ converted vehicles and race cars where  fitment will not be an issue. Contact Us if you’d like application advice or further information.

At Plazmaman we are able to offer 2 different styles of billet manifolds – the first one is to suit a Street based everyday driven vehicle with big boost and horsepower in a single injector style, and the second is a bigger port 12 Injector design (twin rail version) is for modified race style engines, where maximum horsepower is of importance (See Inlet Manifolds section). In the tough world of racing we also realized the need to design the inlet in such a fashion where weight and strength are critical. Up to and over 200+ psi can safely be distributed and flowed by any Plazmaman billet 1FZ intake manifold guaranteed.

Our billet manifolds are offered with, or without a provision for the factory IAC (idle air controller). A lot of race cars would not run the IAC, as most of these cars are run by independant stand alone ECUs.

Our 1FZ Inlet Manifold can be made to suit a number of our universal throttle bodies, which can be pre-selected prior to ordering, or you can select None if you have your own throttle body. This ensures the manifold is designed exactly how you require. Also included alongside the manifold is a CNC machined fuel rail, in either single feed, or dual feed. Both of these fuel rails style accept 14mm top feed injectors. The fuel rail comes with all mounting hardware, including stainless steel fasteners and CNC spacers/brackets.

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:

  • Lightweight and rigid design.
  • Precision CNC machined billet base.
  • 3mm smooth design plenum dome.
  • O-ring port seal design.
  • Measured long taper RAM tubed runner + a big port design.
  • Professionally Tig welded in house by our highly experienced fabricators.
  • Ergonomic appeal.

100 Series Landcruisers will require modification for fitment.

 *** PLAZMAMAN  also has a range of Flow matched  fuel injectors available in the Fuel System Section of this online shop – these will make a great addition to your intake purchase . Any Injector you cannot see please feel free to email/contact us, as we can source them ***

Additional information

Weight 8 kg
Dimensions 75 × 40 × 20 cm

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