JetPrime JP ES 028 Suzuki — SLS/AIS Block-Off Plate — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandJetPrime
Part numberJP ES 028
FunctionCNC-machined cover plate
TypeSLS/AIS Block-Off Plate
InstallationPlug-and-play, no modification to the original wiring
FitmentSuzuki GSX-S1000 (2016–2026) / Suzuki GSX-S1000GT (2022–2026) / Suzuki GSX-S1000GX (2024–2026) / Suzuki GSX-S750 (2017–2021) / Suzuki GSX-S950 (2022–2026) / Suzuki GSX-S1000S Katana (2019–2026)
Road approvalNone — closed-circuit and race use only
DescriptionThe whole story

Five GSX-S models share one cylinder head port, and JP ES 028 is the plate that seals it. Eleven model years, from the 2016 original to the current GX.

Key Features

  • Covers GSX-S1000, GT, GX, Katana and GSX-S750, 2016–2026
  • Aluminium plate machined from solid, with gasket
  • Seals the secondary air port permanently
  • Original threads, nothing to modify
  • Needs the electronic eliminator alongside
  • Fully reversible

The Katana Sees It

Suzuki styled the Katana around exposed metal and hard lines, and the top of the engine is part of that. A machined plate belongs on it in a way a cut cover does not. On the GT, hidden under bodywork, the same part is purely functional — the choice of finish only matters on the bikes that show it.

Two Engines, One Port

The GSX-S750 uses a smaller engine than the litre models and takes the same plate. The secondary air port geometry is shared across the family regardless of capacity, which is what makes the fitment list as long as it is.

The Plate Alone Is Not Enough

It seals the opening. The ECU goes on checking for the solenoid regardless, so without the matching eliminator you get a sealed port and a warning light. That combination catches people out more often than it should.

Fitment

  • Suzuki GSX-S1000 / GT / GX / Katana (2016–2026)
  • Suzuki GSX-S750 (2017–2021)

Road Approval

None. Closed-circuit and race use only.

Specifications

  • Brand: JetPrime
  • Part number: JP ES 028
  • Type: SLS/AIS Block-Off Plate
  • Function: Seals the secondary air port in the cylinder head
  • Installation: on the original mounting points, no drilling
  • Fitment: Suzuki GSX-S1000 / GT / GX / Katana / GSX-S750 (2016–2026)
  • Road approval: none — closed-circuit and race use only
FitmentWhich bikes this fits
  • Suzuki GSX-S1000 (2016–2026)
  • Suzuki GSX-S1000GT (2022–2026)
  • Suzuki GSX-S1000GX (2024–2026)
  • Suzuki GSX-S750 (2017–2021)
  • Suzuki GSX-S950 (2022–2026)
  • Suzuki GSX-S1000S Katana (2019–2026)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00A.Marquez73 V3 TC-2 Ale...KM 1.592,00Márquez Motegi5 TC-6KM 1.592,00Toprak Razgatlıoğlu Rep...KM 1.592,00Valion TC-1 Red / GreyKM 1.508,00
Join the paddock — drops & deals, no noise.