Plazmaman SR20 S14/S15 Intake Manifold – 4 Injector


Plazmaman is currently experiencing a high demand which has caused longer than expected delays. Please allow a lead time of 5 – 7 weeks.


Choose “Hose Style” under “Throttle Body Inlet Style” if using Bosch DBW.
Click here to shop Plazmaclamp Throttle Body Adapters for Bosch DBW.

SKU: SR20S1415INLET Categories: , ,


Plazmaman S14/15 Black Rocker Cover SR20 Pro Series Inlet manifold – 4 Injector (the price includes a billet fuel rail).

*** As Used on the Worlds fastest 3/4 Chassis SR 20 – Micks motorsport – 6.49@218mph ***

All Plazmaman inlet manifolds and products are precision tig welded by experts in house at their Sydney Facility. Through Plazmaman’s ability of manufacturing in house they are able to guarantee these inlets with a life time workmanship warranty. These are rated to 100psi at any RPM level you choose.

These 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 utilizing advanced forming techniques.

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

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

  • Built-In Ram Tubes
  • 6061 T65 Aluminium.
  • O-ring port seal design.
  • Precision CNC machined billet base, with hand made 3mm smooth design plenum dome.
  • Professionally Tig welded in house by highly experienced fabricators.
  • Ergonomic appeal and lifetime structural guarantee.

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