PD HAYLO 4kg Fire Suppression System Rally Pack – Mechanical or Electrical

The PD HAYLO 4kg Fire Suppression System Rally Pack combines an FIA-homologated onboard fire suppression system with a 2.0kg HAYLO hand-held fire extinguisher, providing comprehensive fire protection for competition vehicles.

The fixed suppression system is homologated by the FIA to EX.057-19 and listed on FIA Technical List 16, with Rally: Yes. The package is configured for Stage Rally applications, combining a plumbed-in suppression system with a secondary hand-held extinguisher for additional protection.

The HAYLO system uses 3M Novec 1230, a clean-agent fire suppression medium designed to suppress electrical and fuel-related fires without leaving powder or foam residue.

Available with either mechanical or electrical activation, the system provides installation flexibility for different competition vehicle configurations.

Important: Motorsport regulations vary between disciplines, championships and events. FIA homologation does not automatically mean that a system is suitable for every form of motorsport. Always check the regulations applying to your specific vehicle and event.

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HAYLO Rally Pack Includes

• 4kg HAYLO Novec 1230 FIA fire suppression system

• 2.0kg HAYLO hand-held fire extinguisher

• FIA Technical List 16 system – EX.057-19

• Rally: Yes on FIA Technical List 16

• Choice of mechanical or electrical activation

• Configuration intended for Motorsport UK Stage Rally applications

The combination of a fixed onboard system and a separate hand-held extinguisher provides additional fire protection for both the vehicle and driver.

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FIA & Motorsport UK Compliance

The fixed HAYLO suppression system is:

• FIA homologated: EX.057-19

• FIA Technical List: 16

• FIA application: Rally – Yes

• Extinguishant: 4kg 3M Novec 1230

• Activation: Mechanical or electrical

For UK competitors, FIA Technical List 16 systems are recognised under the current Motorsport UK fire extinguisher regulations where a TL16 system is applicable.

This pack is configured specifically for Stage Rally, combining the fixed FIA-homologated system with a 2.0kg hand-held extinguisher.

Quick compliance guide

UK Stage Rally: ✔ Configured for applicable Stage Rally requirements
FIA Rally: ✔ EX.057-19
FIA Technical List 16: ✔
FIA Homologation: ✔ EX.057-19

For circuit racing, endurance racing or other disciplines, check the regulations for the specific championship or event, as a different FIA standard or Technical List may be required.

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Mechanical vs Electrical Options

Mechanical Activation System

The mechanical version uses a manual pull cable to activate the suppression system.

• Manual pull-cable activation

• Proven motorsport configuration

• No electrical power required for activation

• Stainless steel cylinder construction

• Cylinder weight: 5.96kg

Electrical Activation System

The electrical version uses an electronic activation system, allowing integration with a motorsport switch panel.

• Electronic activation

• Suitable for modern competition vehicle installations

• Clean switch-panel integration

• Stainless steel cylinder construction

• Cylinder weight: 5.78kg

Both versions use the same 4kg Novec 1230 extinguishant and have a 16-year service life cycle.

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Why Novec 1230?

3M Novec 1230 is a clean-agent fire suppression medium designed to extinguish fires without leaving powder or foam residue.

This makes it particularly useful in competition vehicles where protecting electrical equipment and minimising clean-up after activation are important.

Key benefits include:

• Rapid fire suppression

• No powder residue

• No foam residue

• Suitable for electrical fire risks

• Suitable for fuel-related fire risks

• Motorsport-focused clean-agent system

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Stainless Steel Construction & Weight Saving

The HAYLO system uses stainless steel cylinder construction for durability and corrosion resistance.

Although stainless steel is inherently heavier than mild steel, the strength of the PD cylinder design allows the system to be manufactured without the heavy internal bladder commonly used in some mild-steel extinguisher systems.

This reduces the number of internal components and helps keep overall system weight down.

The electrical HAYLO system weighs 5.78kg, while the mechanical version weighs 5.96kg.

In comparable applications, PD systems can offer significant weight savings over conventional mild-steel systems.

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16-Year Service Life

The HAYLO system has a 16-year service life cycle, helping reduce the frequency of complete system replacement and lowering long-term ownership costs.

The system must still be serviced and maintained in accordance with the manufacturer's requirements and the regulations applying to the vehicle.

Race Rally Supplies provides professional servicing support and stocks replacement components and consumables for PD systems.

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Motorsport Applications

The HAYLO EX.057-19 is specifically FIA-homologated with Rally: Yes on FIA Technical List 16.

This makes it particularly suited to:

• Stage rally

• FIA rally competition

• Rally-prepared competition cars

• Other applications where an FIA TL16 EX.057-19 system is permitted

For circuit racing, endurance racing and other disciplines, do not assume that EX.057-19 is automatically the correct system. Always check the regulations for the championship or event.

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Frequently Asked Questions

What is the PD HAYLO 4kg Rally Pack?

It is a complete fire protection package comprising a 4kg HAYLO FIA-homologated Novec 1230 onboard suppression system and a 2.0kg HAYLO hand-held extinguisher.

Is the HAYLO system FIA approved?

Yes. The fixed 4kg HAYLO system is FIA homologated to EX.057-19 and listed on FIA Technical List 16.

Is EX.057-19 approved for rally?

Yes. FIA Technical List 16 identifies EX.057-19 as Rally: Yes.

Is this suitable for UK Stage Rally?

The pack is configured specifically for Stage Rally applications, using the FIA Technical List 16 EX.057-19 HAYLO system together with a 2.0kg hand-held extinguisher.

Always check the regulations for your particular championship, class and event before installation.

Is the complete pack FIA homologated?

The 4kg fixed HAYLO suppression system is FIA homologated to EX.057-19. The Rally Pack itself combines that FIA-homologated system with the additional 2.0kg hand-held extinguisher.

Is it suitable for circuit racing?

Don't assume that it is. EX.057-19 is specifically listed by the FIA with Rally: Yes. Circuit and endurance championships may specify different FIA standards or Technical Lists.

What is the difference between mechanical and electrical activation?

The mechanical version uses a manual pull cable, while the electrical version uses an electronic activation system.

What is Novec 1230?

Novec 1230 is a clean-agent fire suppression medium designed to extinguish fires without leaving powder or foam residue.

How long does the system last?

The HAYLO system has a 16-year service life cycle, subject to the manufacturer's servicing and maintenance requirements.

My extinguisher expiry says June. Does it expire at the beginning or end of the month?

The extinguisher remains valid until the end of the stated month, subject to the applicable servicing and regulatory requirements.

Why are PD systems designed without an internal bladder?

The stainless steel cylinder design allows PD to manufacture the system without the heavy internal bladder used in some conventional mild-steel systems. This reduces components and can help reduce overall system weight.

Why can PD servicing be more cost-effective?

The cylinder design removes the need for an internal bladder, which can simplify servicing and reduce the number of components requiring replacement. This can help reduce servicing costs compared with some alternative systems.

Can I buy spares?

Yes. Race Rally Supplies stocks a range of extinguisher spares.

Shop Extinguisher Spares

Do you sell additional nozzles?

Yes. We stock a range of replacement and additional nozzles.

Shop Extinguisher Nozzles

What is the advantage of the 16-year life cycle?

A longer service life reduces the frequency of complete system replacement and can lower the overall cost of ownership.

Shop Extinguisher Servicing & Parts

Is the HAYLO Rally Pack suitable for rally cars?

Yes. The fixed 4kg HAYLO system is FIA homologated to EX.057-19, which is listed on FIA Technical List 16 with Rally: Yes. The pack is specifically configured for Stage Rally applications.