Classic ARS-R Profile FIA Racing Seat in a Proven Fiberglass Construction
The OMP ARS Series fiberglass seat is built around the time-tested ARS-R shell geometry that has earned respect across decades of motorsport competition. Carrying FIA 8855-1999 homologation, the OMPHA0-0774-B01-071 provides the structural integrity and occupant protection demanded by sanctioning bodies in a traditional bucket seat form that is comfortable for a wide range of driver builds. The rigid fiberglass construction delivers reliable crash energy management, while the classic upright seat profile offers excellent lateral support through high-speed corners. A durable choice for drivers setting up their first competition car or adding a second seat to an established race program.
Key Features
- FIA 8855-1999 homologated for sanctioned competition use across multiple disciplines
- Fiberglass shell in the classic ARS-R competition profile
- Deep lateral bolstering for secure driver positioning under cornering loads
- HANS device compatible harness guide design
- Multiple harness slot openings for 4-point, 5-point, and 6-point belt systems
- Side mount configuration compatible with OMP Type W brackets
- Traditional competition seat shape with broad driver size compatibility
- Durable construction suited to repeated track day and competition use
Specifications
| Detail | Value |
|---|---|
| MPN | OMPHA0-0774-B01-071 |
| Brand | OMP |
| Shell Material | Fiberglass |
| Shell Profile | ARS-R Classic |
| Homologation | FIA 8855-1999 |
| Harness Openings | 4-point, 5-point, 6-point compatible |
| Mounting Type | Side Mount Type W |
| HANS Compatible | Yes |
| UPC | N/A |
What’s Included
- 1x OMP ARS Series Fiberglass Racing Seat (OMPHA0-0774-B01-071)
- Mounting hardware documentation (side brackets sold separately)
Frequently Asked Questions
Is the OMP OMPHA0-0774-B01-071 ARS Series seat FIA homologated?
Yes. The OMPHA0-0774-B01-071 is FIA 8855-1999 homologated, making it approved for use in sanctioned circuit racing, rally, and other motorsport disciplines that require certified seating. Always verify the homologation is current and accepted by your series before competition.
What shell profile does the OMP ARS Series use?
The ARS Series uses the classic ARS-R profile, which is characterized by a traditional upright competition seat geometry with deep lateral bolsters. This profile has been used in professional and amateur motorsport for decades and is known for its broad driver size compatibility.
What harness types are compatible with the OMP OMPHA0-0774-B01-071?
The seat accommodates 4-point, 5-point, and 6-point harness configurations through its multiple harness slot openings. Always verify harness throat width compatibility with your specific belt system before purchase.
Does the OMP ARS Fiberglass seat support HANS devices?
Yes. The harness guide openings on the ARS Series are designed to accommodate HANS (Head and Neck Support) devices, which are required by many FIA-regulated motorsport categories alongside homologated seating.
What mounting system does the OMP ARS Series seat use?
The seat uses a side mount Type W configuration. Appropriate OMP Type W mounting brackets for your specific vehicle chassis are required and sold separately.
How does the ARS Series Fiberglass compare to the HTE-EVO or HTE-R seats?
The ARS Series uses the classic ARS-R competition profile with a more traditional upright seating position, while the HTE-EVO and HTE-R seats feature a more reclined, aggressive shell angle optimized for single-seater or low-floor applications. The ARS Series is generally a better fit for sedan-based race cars where a more upright position is required.
Is a fiberglass shell strong enough for competition use?
Yes. Fiberglass is a well-established and FIA-accepted shell material for competition seating. The OMPHA0-0774-B01-071 meets the full FIA 8855-1999 standard, which sets rigorous requirements for impact resistance, deformation, and fire resistance in racing seats.
Are mounting brackets included with the OMP OMPHA0-0774-B01-071?
No. Side mount brackets are not included and must be purchased separately. OMP offers a comprehensive range of vehicle-specific and universal Type W side mount brackets compatible with this seat.
Can the OMP ARS Series seat be used for both track days and sanctioned racing?
Yes. The FIA 8855-1999 homologation makes the ARS Series eligible for use in both sanctioned competition and non-competitive track events. For competition use, confirm the seat’s certification is valid and current for your specific series rulebook.
Installation Notes
- Disable the vehicle’s airbag system and disconnect the battery before removing the factory seat. Follow your vehicle service manual for safe airbag deactivation procedures.
- Unbolt the factory seat from the floor rails and disconnect all wiring harnesses, including occupancy sensors.
- Select appropriate OMP Type W side mount brackets for your chassis and verify the mounting bolt pattern before ordering.
- Attach the side mount brackets to the ARS Series seat shell with the correct hardware, torquing to OMP specifications.
- Position the assembled seat on the vehicle floor rails, adjust for correct seating position, and torque all floor fasteners to specification.
- Route a compatible FIA-certified harness through the seat’s harness slot openings, ensuring correct belt angles per the harness manufacturer’s installation guide.
- Verify seat stability under load and confirm all connections before driving.
WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
