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Customer Car: Porsche 997 Fitted With OMP RT Seats
At GSM Performance, we’re thrilled to share one of our customers’ latest builds: a Porsche 997 outfitted with OMP RT Fibreglass Bucket Seats, installed using universal M8 side mounts onto a Planted Technology vehicle-specific base frame. This project demonstrates the seamless integration of professional-grade racing components to create a track/road-ready setup that combines safety, performance, and style.
The OMP RT bucket seats, new for the 2025 season, are an exceptional choice for serious drivers. Designed to provide FIA-approved safety and optimal support, these lightweight seats are perfect for high-performance vehicles like the Porsche 997. To ensure a secure and hassle-free installation, the customer paired these seats with Planted Technology seat frames. Specifically designed for the Porsche, these frames align perfectly with the car’s factory mounting points, ensuring a quick and precise fit without any need for modification or bodge work.
This build highlights the importance of choosing the right combination of seats and fitting equipment. Not only does it improve the car’s overall functionality and safety, but it also showcases how small upgrades can enhance the driving experience, whether for track days or competitive motorsport events. Read on to learn more about the features and benefits of the components used in this project.
The OMP RT Bucket Seat – Lightweight With Motorsport Pedigree
The OMP RT is a serious seat built for serious performance. Its fibreglass shell ensures ultra-low weight without compromising strength, and the design is shaped to provide excellent support through the hips, thighs, and shoulders. This is a seat built with track use in mind, but it still fits well into a road-based setup for performance cars like the Porsche 997.
This FIA-approved bucket seat is ideal for any driver seeking a race-ready position while still looking for that premium, high-end feel inside the cabin. The seat’s design pairs nicely with slim interiors, giving you performance without sacrificing too much space.
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From £707.96 Incl. VATFrom £589.97 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
OMP RT Fibreglass Bucket Seats
Key Features:
- Lightweight Construction: Made from carbon and fibreglass, the OMP RT seat minimizes weight without compromising strength, making it ideal for track use.
- FIA Certification: Fully compliant with FIA 8855-1999 safety standards, these seats are approved for use in competitive motorsport events, including rallying, circuit racing, and endurance events.
- Ergonomic Design: Features deep side bolsters and a contoured shell to keep drivers securely in place during high-speed cornering.
- Compatibility: Designed to fit a variety of vehicles when paired with the correct fitting frames, such as the Planted Technology seat frames.
The OMP RT bucket seat is perfect for drivers who demand top-tier performance, safety, and comfort for both professional and amateur motorsport events.
Our Customer’s Bucket Seat Setup
To install the OMP RT bucket seats into their Porsche 997, our customer chose a universal M8 side mount bracket paired with a Planted Technology Porsche 997-specific base frame. This combination provided a quick and solid installation with no need for modification or fabrication.
The Planted Technology frame includes a factory seat belt mount, which was a key requirement for our customer. They wanted to retain the OEM belts for ease of use on the road while still enjoying the track-focused feel of the OMP RT. The universal M8 Endurance Motorsport multi-point side mounts offered plenty of tilt and height adjustability, allowing the seat to be fine-tuned to the driver’s preferences.
Planted Technology Porsche 997 Seat Frames
Planted Technology sub frames are made to fit Sparco, Cobra, Corbeau, and Recaro seats directly into your Porsche 997 (1998+) quickly and easily. We strongly recommend using these when possible for a solid and secure fitment, which also works with your vehicle’s original seat belt clip buckle.
Key Features:
- Quick and Easy Installation: The vehicle-specific bolt points simplify the installation process, making it ideal for both professionals and DIY enthusiasts.
- Safety First: By utilizing the factory mounting points, the Planted Technology frames ensure maximum safety and stability during use.
The Planted Technology seat frame is an excellent choice for anyone looking to upgrade their seating setup in the Porsche 997 with minimal effort. It features all three of the most common bolt patterns used on aftermarket seats: 291mm, 345mm, and 405mm bolt patterns, making this one of the most versatile frames available.Â
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From £34.80 Incl. VATFrom £29.00 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
As an alternative, we also offer an OMP Porsche 997 base frame designed specifically for track-focused builds. This version removes the seat belt mount entirely and is intended to be used with a full racing harness setup, ideal for those who want a no-compromise motorsport interior.
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From £96.36 Incl. VATFrom £80.30 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
Why Choose a Setup Like This?
This customer’s setup is a great example of balancing road usability and track performance. By using an FIA-approved bucket seat with factory belts, they’ve retained daily comfort while adding serious driving capability and safety. It’s a functional and stylish interior upgrade that brings the Porsche 997 closer to a GT3-level cockpit.
Pairing the right side mounts and base frame ensures a strong and safe installation. Choosing components from known and tested brands like OMP and Planted Technology also guarantees compatibility and long-term durability. For any performance car used on the road and occasional track days, this kind of hybrid setup delivers the best of both worlds.
Seat Fitment and Dimensions
The OMP RT seat is a mid-sized shell and works well with cars like the Porsche 997 that have relatively compact cabins. Thanks to its sculpted design, the seat fits tightly in the available space without interfering with trim, center consoles, or doors. The shoulder support is generous, making it a great choice for medium to broader drivers who want firm support during fast driving.
As always, we recommend checking seat and cabin dimensions prior to ordering to confirm compatibility. If you’re unsure, our team is happy to assist with measurements and comparisons to help you choose the right seat.
What Makes the OMP RT Fiberglass Seat So Unique?
The OMP RT was engineered for racing professionals and serious enthusiasts, combining cutting-edge materials, ergonomic support, and safety certification. This seat is a game-changer in motorsport seating, setting a new standard for comfort, durability, and performance. OMP has drawn from decades of motorsport expertise to design a seat that meets the demands of high-performance driving while maintaining lightweight durability. The OMP RT bucket seat is available in both fibreglass and full carbon fibre shell options, which both look striking in any cockpit.Â
Key Features of the OMP RT Carbon Fiberglass Seat
1. Lightweight Carbon Fiberglass Construction
The OMP RT combines the strength of carbon and fiberglass for a lightweight yet incredibly durable structure. This combination reduces the seat’s overall weight, improving power-to-weight ratios and contributing to quicker lap times. The strength of the materials ensures the seat holds up well under the most intense driving conditions, providing security and stability when it matters most.
2. FIA Certification for Motorsport
Safety is paramount in motorsport, and the OMP RT meets FIA standards, making it eligible for sanctioned racing events. The seat’s certification signifies that it has undergone rigorous testing and meets stringent safety requirements, giving drivers peace of mind and confidence behind the wheel.
3. Advanced Ergonomic Design for Driver Comfort
The OMP RT is designed with comfort and ergonomics in mind, providing excellent support for the back, shoulders, and legs. The seat’s design reduces driver fatigue, allowing for prolonged concentration and comfort during long races. The deep side bolsters keep you securely in place, while the wraparound design adds stability, ensuring you’re locked in even on sharp turns and high-speed sections.
4. Compatibility with Racing Harnesses
For enhanced safety and performance, the OMP RT is compatible with most racing harnesses. The seat includes dedicated slots for harnesses, allowing for a secure fit without obstructing movement. The compatibility makes it a perfect choice for track enthusiasts and competitive racers who require high safety standards.
5. Breathable and Durable Upholstery
Upholstered in high-quality, breathable materials, the OMP RT ensures comfort without compromising durability. The materials used are designed to withstand the wear and tear of track use while keeping the driver cool and comfortable during intense driving sessions.
6. Ideal Fit for Racing Cockpits
The OMP RT has been designed to fit a wide range of racing cockpits, making it a versatile choice for motorsport builds. Its compact yet supportive design is perfect for smaller cars where cockpit space is limited, and it offers a universal fit for a broad range of vehicles used in racing.
OMP RT Seat Specifications
Here are the core specifications of the OMP RT Carbon Fiberglass Seat that make it ideal for competitive racing:
Specification | Details |
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Material | Carbon fiberglass composite |
FIA Certification | Yes, approved for competitive motorsport |
Weight | Lightweight construction for improved performance |
Ergonomics | High side bolsters, supportive back, and shoulder pads |
Harness Compatibility | Compatible with 5- and 6-point racing harnesses |
Upholstery Material | Breathable, high-durability fabric |
Mounting Points | Pre-drilled for secure mounting in various vehicles |
Recommended Use | Ideal for track days, competitive racing, and drift |

FAQs About the OMP RT Seat
Is the OMP RT seat compatible with all cars?
The OMP RT is designed to fit a range of vehicles commonly used in motorsports, but it’s always best to verify compatibility with your specific car model. Contact us for guidance on suitable brackets and mounting hardware for your setup.
Can I use the OMP RT seat for both daily driving and track days?
While the OMP RT is ideal for track use due to its ergonomic support and FIA certification, it can be used for daily driving if you prioritize safety and support. However, remember that it’s designed primarily with track performance in mind.
Does the OMP RT seat come in different sizes?
Currently, the OMP RT is designed to fit most drivers comfortably with a standard size. Contact us for more information on seat dimensions to ensure a comfortable fit for you.
How does the OMP RT seat differ from other OMP racing seats?
The OMP RT stands out due to its carbon fiberglass construction, making it both lightweight and extremely durable. Its ergonomic design, combined with FIA certification, makes it unique compared to other seats in OMP’s lineup.
Are the OMP RT seats FIA-approved for racing?
Yes, the OMP RT is FIA-certified, meeting rigorous standards for motorsport use. This certification ensures that the seat has passed extensive safety testing for competitive racing.
Final Thoughts – A Stunning Road-Ready Track Setup
The OMP RT bucket seats look right at home in this Porsche 997, offering a factory-quality fit with racing-spec performance. With the perfect combination of side mounts and a vehicle-specific base frame, our customer created a cockpit that’s not only visually striking but ready for serious driving. If you’re building a similar setup or want to explore seat options for your own car, drop by our showroom or reach out to our team. We’re always happy to help match you with the ideal parts for your build.