Haylo Combo 2 Kit 4kg Mechanical Stainless Steel Fire Suppression System + 2.4L AFFF Hand Held Extinguisher

The Haylo Combo 2 Kit combines a 4kg Haylo mechanical fire suppression system with a 2.4 litre AFFF hand-held fire extinguisher, providing both installed and portable fire protection for competition vehicles.

The Haylo suppression system is FIA homologated to EX.057.19 and listed on FIA Technical List 16, with Rally: Yes. The supplied 2.4 litre AFFF hand-held extinguisher provides additional portable fire protection and is suitable for applications where an appropriate hand-held extinguisher is required.

With a 16-year life cycle for both products, this combination provides a long-term fire protection solution for motorsport competitors.

Important: FIA homologation does not automatically mean that a system is suitable for every form of motorsport. Regulations vary between disciplines, championships, vehicle classes and events. Always check the regulations applying to your specific competition before purchasing or installing a fire suppression system.

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Haylo 4kg Mechanical Fire Suppression System

The Haylo 4kg system uses a mechanical pull-cable activation system and a stainless steel cylinder designed for the demands of competition use.

Mechanical System Features

• FIA homologated: EX.057.19

• FIA Technical List 16

• FIA application: Rally – Yes

• 4kg Novec 1230 suppression system

• Mechanical pull-cable activation

• Stainless steel cylinder construction

• Cylinder weight: 5.96kg

• 16-year life cycle

The mechanical activation system provides a straightforward method of triggering the onboard suppression system without relying on electrical power.

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2.4 Litre AFFF Hand-Held Fire Extinguisher

The combination also includes a 2.4 litre AFFF hand-held fire extinguisher, providing a separate portable means of tackling a fire where appropriate.

The extinguisher uses AFFF (Aqueous Film Forming Foam) and provides additional protection alongside the permanently installed Haylo system.

Hand-Held Extinguisher Features

• 2.4 litre capacity

• AFFF foam extinguishant

• Hand-held design

• Motorsport UK-compliant specification

• 16-year life cycle

• Suitable for competition vehicle applications

The hand-held extinguisher is a separate product from the FIA-homologated Haylo suppression system and should be assessed against the hand-held extinguisher requirements applying to your particular vehicle and event.

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Why Use a Combination System?

Combining an installed suppression system with a hand-held extinguisher provides two different methods of fire protection.

The Haylo 4kg system is permanently installed within the vehicle and can be activated rapidly using the pull cable.

The 2.4 litre AFFF extinguisher provides a portable option for dealing with a fire directly where it is safe and appropriate to do so.

This combination can provide additional fire protection for competition vehicles where the applicable regulations require or permit both forms of protection.

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FIA & Motorsport UK Compliance

Haylo 4kg Suppression System

• FIA homologation: EX.057.19

• FIA Technical List: 16

• FIA application: Rally – Yes

• Mechanical activation

• 4kg Novec 1230

• Stainless steel cylinder

• 16-year life cycle

2.4L AFFF Hand-Held Extinguisher

• AFFF foam

• 2.4 litre capacity

• Motorsport UK-compliant specification

• 16-year life cycle

• Portable hand-held design

Quick Compliance Guide

FIA Technical List 16: ✔
Haylo EX.057.19: ✔
FIA Rally application: ✔
UK Stage Rally: ✔ Where the applicable regulations permit/require a TL16 system
2.4L AFFF hand-held: ✔ Motorsport UK-compliant specification

For circuit racing, endurance racing, historic motorsport and other disciplines, always check the relevant championship regulations. A system homologated for rally should not automatically be assumed to satisfy the requirements of another discipline.

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Performance & Construction Benefits

• FIA-homologated 4kg Haylo suppression system

• FIA Technical List 16 – EX.057.19

• Rally application listed by FIA

• Mechanical pull-cable activation

• Stainless steel cylinder construction

• 5.96kg cylinder weight

• 2.4 litre AFFF hand-held extinguisher

• Additional portable fire protection

• 16-year life cycle

• Designed for competition vehicle environments

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Motorsport Applications

The Haylo EX.057.19 system is FIA Technical List 16 homologated with Rally: Yes, making 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

The combination may also be relevant to other competition vehicles where the applicable regulations specify or permit this type of fire protection, but competitors should always check the exact requirements for their championship and vehicle.

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Frequently Asked Questions

What is included in Haylo Combination 2?

The kit includes:

• Haylo 4kg Mechanical Stainless Steel Fire Suppression System

• 2.4 litre AFFF hand-held fire extinguisher

Is the Haylo 4kg system FIA approved?

Yes. The Haylo 4kg Mechanical Stainless Steel Fire Suppression 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 the complete Combo 2 kit FIA homologated?

The 4kg Haylo fixed suppression system is FIA homologated to EX.057.19.

The 2.4 litre AFFF hand-held extinguisher is a separate component of the package and does not form part of the Haylo system's FIA homologation.

Can I use this for UK Stage Rally?

The Haylo fixed system is a FIA Technical List 16 system with Rally: Yes, and TL16 systems are recognised within the current Motorsport UK fire-extinguisher regulations where applicable.

The exact requirements can vary according to the vehicle, class, championship and event, so always check the regulations applicable to your competition.

Is the Haylo system suitable for circuit racing?

Don't assume that it is. EX.057.19 is specifically listed by the FIA with Rally: Yes.

If your circuit or endurance championship specifies a different FIA standard or Technical List, you will need a system that meets those requirements.

How is the Haylo system activated?

The Haylo Combo 2 uses mechanical pull-cable activation, providing a simple and reliable method of activating the onboard suppression system.

How much does the Haylo cylinder weigh?

The mechanical Haylo system cylinder weighs 5.96kg.

What extinguishant does the Haylo system use?

The Haylo 4kg system uses 3M Novec 1230 clean-agent extinguishant.

What agent does the hand-held extinguisher use?

The supplied 2.4 litre hand-held extinguisher uses AFFF (Aqueous Film Forming Foam).

Is the hand-held extinguisher Motorsport UK compliant?

Yes. The supplied 2.4 litre AFFF hand-held extinguisher is supplied to a Motorsport UK-compliant specification. The exact requirements for hand-held extinguishers should always be checked against the regulations for the vehicle and event.

How long is the life cycle?

Both the Haylo suppression system and the supplied hand-held extinguisher have a 16-year life cycle, subject to the manufacturer's servicing and maintenance requirements.

Why have both an onboard system and a hand-held extinguisher?

The onboard Haylo system provides rapid fire suppression within the vehicle, while the hand-held extinguisher provides an additional portable means of tackling a fire.

Together they provide two separate methods of fire protection.

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

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

Stainless steel is heavier than mild steel, so how are PD systems lighter?

While stainless steel is typically heavier than mild steel, the strength of the PD stainless steel cylinder design allows it to be manufactured without the heavy internal bladder commonly found in some mild-steel systems.

This reduces internal components and can help reduce overall system weight.

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

Why can PD extinguisher servicing be more cost-effective?

The stainless steel 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, although actual servicing costs vary by system and service requirements.

Can I buy spares for these systems?

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

Shop Extinguisher Spares

Do you have additional nozzles available?

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

Shop Extinguisher Nozzles

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

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

Shop Extinguisher Servicing & Parts

Is this suitable for rally cars?

Yes. The Haylo 4kg fixed suppression system is FIA homologated to EX.057.19, which is listed on FIA Technical List 16 with Rally: Yes.

The combination with the 2.4 litre AFFF hand-held extinguisher provides additional fire protection for rally competition vehicles.