JetPrime PAIR system elimination kit for Kawasaki Ninja 400 (2018–2024) – JP ES KIT06 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP ES KIT06
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsKawasaki Ninja 400 (2018–2024)
InstallationPlug-and-play, no wiring harness modifications required
FitmentKawasaki Ninja 400 (2018–2024)
Road approvalNone — closed-circuit and race use only
DescriptionThe whole story

The JP ES KIT06 takes out the Ninja 400's whole air injection arrangement, connector and cylinder head cover together.

Key Features

  • Kawasaki Ninja 400 (2018–2024)
  • Both halves of the secondary air deletion
  • Solenoid eliminator and cylinder head cover
  • One part number, one fitting session
  • No drilling and no splicing
  • Every standard part refits afterwards

Cheap to Run

Tyres last a season, fuel consumption is negligible and nothing on the motorcycle is expensive to replace. It is why so many end up as track bikes.

A Long Production Run

Kawasaki kept the 400 essentially unchanged from 2018 to 2024, which means parts are plentiful and the aftermarket has had years to fill out.

The Order of Work

Seat, tank, hose, housing, cover, connector. Following that sequence means nothing has to be undone and repeated later in the evening.

Type Approval

The system belongs to the approval where it is mandated, and removing it moves the machine into competition use in those markets.

A Sensible Sequence

Mechanical first, electrical last. Plugging the eliminator in before the cover is fitted simply means testing twice for no reason.

A Realistic Estimate

Two hours for somebody who has not done it before and rather less for somebody who has. Most of that is bodywork and none of it is difficult.

A Complete Job Is Worth More

A half-finished deletion is harder to explain to a buyer than either a standard motorcycle or a properly converted one. It is worth finishing.

Recorded in the Book

One line noting what was removed and when, which saves the next person diagnosing a system that is no longer present.

One-Make Racing

Ninja 400 championships run in several countries with tightly controlled rules, and preparation manuals for those classes are widely circulated. Emissions deletion appears on almost every one of them as a first-evening job.

Fourteen Litres

Enough for a real day rather than a track session, which says plainly that Kawasaki expected these to be ridden to work as well as around a circuit at weekends.

Fitment and Compatibility

  • Kawasaki Ninja 400 (2018–2024)

Specifications

Model JP ES KIT06
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Kawasaki Ninja 400 (2018–2024)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x block-off plate
FitmentWhich bikes this fits
  • Kawasaki Ninja 400 (2018–2024)
07 · Support

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