Sparco ULTRA Carbon Racing Seat – FIA 8855-1999 Approved
Extreme weight reduction meets uncompromising carbon fiber racing seat technology. The Sparco ULTRA Carbon Racing Seat is engineered for serious motorsport competitors who demand exceptional strength, minimal weight, and a low seating position. Constructed from aerospace-grade pre-preg carbon fiber, this ultra-lightweight fixed-back competition seat combines advanced materials with a purpose-built ergonomic design.
Weighing approximately 8.3 lbs (3.8 kg), the Sparco ULTRA Carbon represents one of Sparco's most weight-focused FIA-approved racing seat designs. Its exposed dry carbon construction eliminates traditional upholstery and padding, reducing unnecessary weight while providing a more direct connection between the driver and vehicle.
Designed for narrow racing cockpits, the ULTRA Carbon provides an exceptionally compact profile without sacrificing the contoured support needed during demanding competition. Its sculpted monocoque shell, integrated harness openings, and low seating position make it an outstanding choice for lightweight race cars, time attack builds, and competition vehicles where every pound matters.
Sparco ULTRA Carbon Racing Seat Features
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FIA 8855-1999 Homologated: Competition racing seat designed to meet recognized FIA safety requirements.
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Ultra-Lightweight Construction: Approximately 8.3 lbs (3.8 kg) for exceptional weight savings.
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Pre-Preg Carbon Fiber Shell: Aerospace-grade dry carbon construction delivers excellent strength with minimal weight.
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Exposed Carbon Finish: Uncovered carbon fiber shell eliminates conventional fabric upholstery and padding.
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Low Seating Position: Thin, sculpted shell allows the driver to sit lower in the vehicle.
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Narrow Cockpit Compatibility: Compact exterior dimensions help accommodate restricted racing interiors.
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Ergonomic Monocoque Design: Integrated lumbar contouring and carefully engineered recline provide natural driver support.
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Direct Chassis Feedback: Minimal cushioning allows drivers to experience a more connected seating position.
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Integrated Harness Openings: Shoulder harness pass-through openings accommodate compatible motorsport harness systems.
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Side-Mount Installation: Designed for installation using compatible Sparco aluminum side brackets.
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Premium Racing Appearance: Glossy exposed carbon weave delivers a distinctive professional motorsport finish.
Ultra-Lightweight Pre-Preg Carbon Fiber Construction
The Sparco ULTRA Carbon Racing Seat uses advanced pre-preg carbon fiber technology to achieve an outstanding strength-to-weight ratio.
Unlike conventional composite racing seats, which often rely on thicker shells, padding, and upholstery, the ULTRA Carbon focuses on minimizing material weight while maintaining the structural performance required for competition.
Pre-preg carbon fiber construction utilizes reinforcement materials impregnated with a controlled amount of resin. This manufacturing method supports consistent material distribution and efficient structural design.
The result is a lightweight carbon fiber monocoque shell that provides an exceptionally direct seating experience without unnecessary layers or bulk.
Designed for Narrow Racing Cockpits
Many competition vehicles have limited interior space, especially when equipped with roll cages, door bars, center tunnels, and specialized safety equipment.
The Sparco ULTRA Carbon addresses these challenges with a compact, low-profile shell that allows installation in tight racing environments.
Its streamlined side profile and carefully contoured seating area help maximize available cockpit space while supporting a secure driving position.
This makes the ULTRA Carbon especially appealing for lightweight race car builds, track-focused vehicles, and custom motorsport applications where traditional racing seats may be too wide or bulky.
Lower Seating Position and Improved Chassis Feedback
The ULTRA Carbon eliminates conventional fabric upholstery and thick foam padding to create a seating surface that is both exceptionally lightweight and remarkably direct.
By positioning the driver closer to the carbon shell, the seat can help lower the seating position compared with bulkier upholstered alternatives, depending on the mounting configuration.
A lower seating position can improve helmet clearance, accommodate drivers within tight roll cage structures, and support more favorable driver positioning in competition vehicles.
The rigid carbon construction also provides direct feedback from the vehicle chassis, allowing drivers to feel more connected to the car's movement during acceleration, braking, and cornering.
Ergonomic Support Without Traditional Upholstery
Despite its minimalist appearance, the Sparco ULTRA Carbon is engineered with driver ergonomics in mind.
The one-piece carbon shell incorporates carefully shaped back support, lumbar contouring, and a natural recline angle intended to accommodate the driver's seated position.
Its sculpted seating surface supports the body without requiring traditional foam cushions or fabric coverings.
Drivers should evaluate the seat's shape and dimensions carefully to ensure a secure fit, particularly when selecting a seat for extended endurance racing sessions.
FIA 8855-1999 Racing Seat Homologation
The Sparco ULTRA Carbon carries FIA 8855-1999 homologation and is designed for use in motorsport applications requiring an approved fixed-back competition seat.
Its lightweight carbon construction and competition-focused design make it suitable for professional and amateur racing applications where the seat complies with the applicable sanctioning body's regulations.
Always verify the seat's homologation label, expiration requirements, mounting configuration, and competition eligibility before installation.
Sparco ULTRA Carbon Racing Seat Specifications
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Manufacturer: Sparco
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Model: ULTRA Carbon
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Manufacturer Part Number: 008037ZNR
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Seat Type: Fixed-Back Competition Racing Seat
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FIA Homologation: FIA 8855-1999
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Shell Material: Pre-Preg Carbon Fiber
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Construction: Lightweight Carbon Fiber Monocoque
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Weight: Approximately 8.3 lbs (3.8 kg)
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Finish: Exposed Black Carbon Fiber
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Upholstery: None – Bare Carbon Shell
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Size: Single-Size Competition Shell
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Fitment Guidance: Approximately Medium/Large, up to 36-inch waist depending on driver build
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Mounting: Side-Mount Configuration
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Recommended Brackets: Sparco 600W or 600W90 Aluminum Side Mounts
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Applications: Auto Racing, Time Attack, Club Racing, and Track-Focused Competition Vehicles
Sparco ULTRA Carbon Racing Seat Mounting Requirements
Important: The Sparco ULTRA Carbon requires compatible aluminum side-mount brackets for proper installation.
Due to the unique shape of the carbon shell and its low-profile design, Sparco recommends its 600W or 600W90 aluminum side mounts.
These mounting options are intended to accommodate the seat's construction and support a low seating position.
Mounting brackets, hardware, seat rails, and vehicle-specific adapters may be required depending on the installation and are sold separately unless otherwise specified.
Use the appropriate hardware and mounting procedures for your vehicle and racing organization.
Sparco ULTRA Carbon Racing Seat Dimensions
Proper seat measurements are especially important when installing a fixed-back racing seat in a narrow cockpit or competition vehicle with roll cage clearance restrictions.
The dimensions below are based on the supplied product dimension drawing.
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Front Overall Width: 17.76 inches (451 mm)
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Rear Overall Width: 17.13 inches (435 mm)
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Front Mounting Width: 14.72 inches (374 mm)
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Rear Mounting Width: 13.90 inches (353 mm)
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Overall Height: 33.46 inches (850 mm)
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Overall Depth: 29.53 inches (750 mm)
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Side Mounting Hole Spacing: 11.42 inches (290 mm)
Fitment Note: Measure the available cockpit width, roll cage clearance, mounting points, seat height, and driver position before purchasing. Dimensions should be confirmed against the current manufacturer's technical drawing before fabrication or permanent installation.
Why Choose the Sparco ULTRA Carbon Racing Seat?
The Sparco ULTRA Carbon is designed for racers who prioritize low weight, compact fitment, and direct driver feedback.
Its pre-preg carbon fiber construction, minimalist seating surface, and ergonomic monocoque shape distinguish it from conventional fabric-covered racing seats.
For competition vehicles where every pound matters, the ULTRA Carbon offers an exceptional combination of advanced materials, purposeful engineering, and professional racing aesthetics.
Sparco ULTRA Carbon Racing Seat Frequently Asked Questions
How much does the Sparco ULTRA Carbon Racing Seat weigh?
The Sparco ULTRA Carbon has a listed weight of approximately 8.3 lbs (3.8 kg), making it an exceptionally lightweight fixed-back competition seat.
Is the Sparco ULTRA Carbon FIA approved?
Yes. The seat carries FIA 8855-1999 homologation. Verify the seat's homologation label and your racing organization's eligibility requirements before competition.
What is the Sparco ULTRA Carbon made from?
The seat uses high-strength pre-preg aerospace-grade carbon fiber, commonly referred to as dry carbon, to achieve a high strength-to-weight ratio.
Does the Sparco ULTRA Carbon come with padding?
The ULTRA Carbon is designed for use without conventional fabric upholstery or foam padding. Its sculpted carbon shell provides the primary seating surface.
What size driver fits the Sparco ULTRA Carbon Racing Seat?
The seat is offered in a single-size configuration, commonly described as a Medium/Large fit for drivers with approximately a 36-inch waist or smaller. Actual fit depends on hip width, torso dimensions, driving position, and personal preference.
Can the Sparco ULTRA Carbon fit into a narrow race car cockpit?
Yes. Its compact shell and narrow exterior design make it especially suitable for applications where traditional racing seats may have clearance issues. Always verify dimensions before installation.
What mounting brackets are required?
Sparco recommends the 600W or 600W90 aluminum side-mount brackets for installation due to the ULTRA Carbon's unique shell geometry.
Does the Sparco ULTRA Carbon include seat brackets?
Mounting brackets are separate components unless specifically included in a product bundle. Vehicle-specific installation hardware may also be necessary.
Can the Sparco ULTRA Carbon improve driving position?
Its slim carbon construction and compatible low-position side mounting can allow a lower seating position, depending on the vehicle and installation.
Is the Sparco ULTRA Carbon suitable for track days and racing?
Yes. The seat is intended for competition motorsport applications, including track-focused builds, time attack, and club racing where the installation and homologation meet event requirements.
Shop the Sparco ULTRA Carbon Racing Seat
Experience premium carbon fiber seat construction engineered for the demands of serious motorsport competition.
With its exceptionally lightweight monocoque shell, FIA 8855-1999 homologation, narrow cockpit fitment, and low seating position, the Sparco ULTRA Carbon delivers the performance-focused design racers expect from Sparco.
Upgrade your race car with the Sparco ULTRA Carbon Racing Seat and experience an exceptionally direct, lightweight driving position.
