Lifeline SFI 17.1 10 Lbs Mechanical + Automatic Fire Suppression System
Developed from Lifeline’s industry-leading Sprint Car fire system, the SFI 17.1 Mechanical + Automatic Fire Suppression System is engineered for maximum effectiveness with minimum weight. Whether you’re charging through the deserts of Baja or turning laps at Daytona, this system delivers proven performance, fast activation, and sanctioning-body compliant protection. Lightweight, reliable, and designed with motorsport in mind, it’s one of the most effective fire suppression solutions on the market.
Lightweight, Simple, and Race-Ready
Lifeline’s SFI 17.1 system combines mechanical pull activation with automatic thermal response for complete coverage. The dual protection setup ensures that both driver and vehicle are safeguarded instantly in the event of a fire. Featuring lightweight braided lines, tunable thermal bulbs, and a choice of aluminum or stainless steel tubing, this system is built to meet the diverse requirements of professional and grassroots racers alike.
Key Features & Benefits
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SFI 17.1 certified fire suppression system for motorsport use.
- Bottle contents: 10-lbs. of fire suppression agent
- 6-foot pull cable for reliable manual mechanical activation.
- Lightweight braided automatic lines for reduced weight without sacrificing durability.
- Fast-acting automatic thermal bulb activation for instant response.
- Choice of four thermal bulb temperatures to match your racing needs.
- 180° spray pattern nozzles for mechanical activation and 360° spray pattern for automatic nozzles.
- Available with aluminum or stainless steel tubing to meet a range of sanctioning requirements.
Thermal Bulb Temperature Options
Red:154º F / 68º C
Yellow:174º F / 79º C
Green:199º F / 93º C
Blue:286º F / 141º C
Why Choose the Lifeline SFI 17.1 Fire Suppression System?
This system offers the perfect balance of simplicity, lightweight design, and FIA-level performance. By combining mechanical and automatic activation, it ensures comprehensive coverage without adding unnecessary weight. From endurance racing to sprint formats, the Lifeline SFI 17.1 Mechanical + Automatic system provides the peace of mind racers demand while staying compliant with strict safety standards.
Equip your car with Lifeline’s SFI 17.1 Fire Suppression System and race with confidence, knowing you have industry-leading fire safety technology on your side.
Lifeline Fire Suppression System FAQs
Is the Lifeline SFI 17.1 system both mechanical and automatic?
Yes. The system combines a 6-foot pull cable for manual activation with automatic thermal bulbs that trigger instantly at set temperatures. This design ensures maximum protection for both driver and vehicle. Available with either single- or dual-activation automatic systems.
Can I choose different tubing materials for this fire suppression system?
Yes. Lifeline offers the SFI 17.1 system with either aluminum or stainless steel tubing to meet a variety of sanctioning requirements. This flexibility ensures compliance with your racing series while keeping weight to a minimum.
What temperatures do the thermal bulbs activate at?
The system includes four thermal bulb options to match different racing conditions. These bulbs trigger at specific temperatures, allowing you to tune the system for the fastest fire knockdown while meeting your sanctioning body’s requirements.
What spray coverage do the nozzles provide?
The Lifeline SFI 17.1 system uses 180° spray pattern nozzles for mechanical activation and 360° spray pattern nozzles for automatic activation. This ensures complete coverage of both the cockpit and engine bay.
Where can this system be used?
The SFI 17.1 Mechanical + Automatic system is versatile and suitable for a wide range of racing disciplines, from off-road desert racing like Baja to oval track competition and endurance road racing events.
