Available to Order
Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
We confirm build spec, lead time and delivery arrangements with you before any money moves. Prefer to talk it through first?
| Specification | Details |
|---|---|
| Vehicle application | 2022+ Ford Ranger Raptor 3.0 V6 EcoBoost petrol |
| High-pressure pump | Big Bore H086-1953; 47% more flow than stock |
| Injectors | Six Stage 3 direct injectors; H750-1531 |
| Injector flow comparison | 96% above the stock 3.0L injector |
| Injector mass flow | 25 g/s at 100 bar |
| Injector maximum operating pressure | 200 bar maximum operating pressure |
| Fuel compatibility | Ethanol-compatible hardware; supporting calibration required |
Larger turbos need more fuel as well as more air. Nostrum Stage 3 pairs the Big Bore high-pressure pump with six Stage 3 direct injectors, putting a substantial injector step and the application-specific fitting hardware in one purchase.
Choose this bundle when you need both parts of the high-pressure system upgraded. If Big Bore is already fitted, the separate Stage 3 injector set makes the same injector step without buying the pump again.
SKU: H186-2055
The Stage 3 injectors flow 96% more than the original 3.0L injectors, a much larger step than Stage 2’s 24% increase. We recommend this larger injector step when the engine and fuel demand need more than Stage 2 can supply.
Big Bore supplies 47% more pump flow than stock. The Stage 3 injectors can outflow it at demanding outputs, so use your tuner’s fuel-demand assessment to choose the pump. If the finished build needs more supply, Stage X pairs the same injectors with Goliath at 60% above stock.
| Bundle | Price | Pump | Six injectors | Why choose it |
|---|---|---|---|---|
| Stage 1 | £3,588.20 | Big Bore · 47% more flow | Stage 1 · 11% more flow | Pump upgrade with the smallest injector step. |
| Stage 2 | £4,142.48 | Big Bore · 47% more flow | Stage 2 · 24% more flow | More injector capacity while retaining the Big Bore pairing. |
| Stage 3 | £4,604.89 | Big Bore · 47% more flow | Stage 3 · 96% more flow | Large injector step for a demanding build that Big Bore can supply. |
| Stage X | £5,251.98 | Goliath · 60% more flow | Stage 3 · 96% more flow | The Stage 3 injectors with our highest-flow Raptor pump option. |
Flow comparisons are against the stock Raptor 3.0L components. Choose the combination around the finished engine, fuel and calibration. Installation and tuning are separate.
A satisfying performance build still needs to start, idle and drive cleanly at gentle throttle. The OEM-comparable spray pattern gives your calibrator control over how fuel enters the combustion chamber at low demand as well as full load.
Injector pulse width is the time the ECU commands an injector to operate, usually in milliseconds. Correct injector data is needed to deliver small fuel quantities as well as full-load demand. The Stage 3 set has a 200-bar maximum operating pressure; a higher pump rating does not increase that injector limit.
Nostrum’s reference to injector capacity above 1,000 WHP is not a rating for this complete bundle. The pump, tank-side supply, engine airflow, fuel and calibration must all support the intended output.
Keep a suitable, serviceable pump and buy the H750-1531 injector set separately. Stage 1 and Stage 2 owners can take that route where Big Bore still meets the new fuel demand. The injectors require revised calibration even though the pump stays.
If both pump and injectors need changing, this bundle puts them in one order with their application-specific hardware. We can help compare the full kit with an injector-only purchase using the part numbers already on your Raptor.
Installation and supporting ECU calibration are required separately. The ESSIM ethanol analyser and any low-pressure supply upgrade are separate purchases. Ethanol-compatible hardware needs a matching fuel strategy; automatic flex-fuel operation also requires measurement and a supported ECU strategy.
Arrange delivery before the workshop appointment and keep the installation and tuning information with the vehicle. Nostrum’s limited lifetime hardware warranty applies subject to its terms.
| Specification | Details |
|---|---|
| Vehicle application | 2022+ Ford Ranger Raptor 3.0 V6 EcoBoost petrol |
| High-pressure pump | Big Bore H086-1953; 47% more flow than stock |
| Injectors | Six Stage 3 direct injectors; H750-1531 |
| Injector flow comparison | 96% above the stock 3.0L injector |
| Injector mass flow | 25 g/s at 100 bar |
| Injector maximum operating pressure | 200 bar maximum operating pressure |
| Fuel compatibility | Ethanol-compatible hardware; supporting calibration required |
Yes, when the build needs its capacity and receives the right calibration. Cold starts, idle and gentle driving should be part of the tuning work alongside maximum-load fuelling.
The Goliath pump replaces Big Bore. The six Stage 3 injectors stay the same. It is the pump upgrade for an engine whose fuel demand needs more supply.
Yes, if your Big Bore pump remains suitable and serviceable. Buy the H750-1531 Stage 3 injector set and arrange revised calibration.
No. This price is for the hardware bundle. Installation, ECU calibration and the separate ESSIM analyser need to be allowed for where required.
No. Stage 3 has a 200-bar maximum operating pressure. Stage 2’s 248-bar limit does not apply to this set.
It fits the 2022+ Ranger Raptor 3.0 V6 EcoBoost petrol, not the diesel. A Bronco Raptor needs its own confirmed bundle application.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
