RCI 5764 High Polyethylene Racing Seat 8000S

( Brand: Rci ), ( Manufacturer Part Number: 5764 ), ( Part Type: Seat )

Review RCI 8000s High back Polyethylene Racing Seat Black Colored

The **RCI 5764 8000S High-Back Polyethylene Racing Seat** is a meticulously engineered, performance-driven seat designed to elevate the driving experience for competitive racers, track enthusiasts, and high-performance vehicle owners who demand precision, comfort, and durability. Crafted from high-density **polyethylene foam**, this seat combines the rigidity and support of a racing-grade shell with the ergonomic adaptability of a custom-fit solution, ensuring optimal lateral and longitudinal support while minimizing fatigue during long sessions on the track. The **high-back design** extends from the lumbar region to the base of the skull, providing unparalleled spinal alignment and head restraint, which is critical for reducing neck strain during high-G maneuvers, aggressive braking, or sudden impacts. The seat s **contoured, anatomically shaped shell** molds closely to the driver s body, offering a snug, secure fit that enhances driver confidence and reduces movement, allowing for sharper, more precise inputs behind the wheel.

Engineered with **adjustable lateral and longitudinal support**, the 8000S features a **modular bolting system** that enables quick and precise adjustments to accommodate a wide range of driver sizes and vehicle configurations, from open-wheel racers to high-performance GT cars. The seat s **reinforced steel frame** ensures exceptional durability, resisting deformation under extreme loads, while the **polyethylene foam core** provides a balance of firmness and cushioning, absorbing vibrations and impacts without compromising support. The **high-density foam** is also resistant to oil, grease, and moisture, making it ideal for environments where spills or track debris are common. For added convenience, the seat includes **pre-drilled bolt holes** for easy installation on most racing harness systems, including those compatible with **HANS devices**, further enhancing safety by promoting proper head and neck positioning.

Beyond its performance-oriented features, the **8000S** is designed with practicality in mind, offering a **removable, washable cover** in durable, high-abrasion fabric that resists tears and stains, ensuring longevity even in demanding conditions. The seat s **minimalist yet functional design** eliminates unnecessary bulk, allowing it to fit seamlessly into tight cockpits without sacrificing support. Whether used in **road racing, time attacks, or high-speed track days**, this seat delivers a harmonious blend of **structural integrity, ergonomic precision, and driver-centric comfort**, making it a staple for serious racers who refuse to compromise on performance or safety. With its **versatile fit, robust construction, and track-proven reliability**, the RCI 5764 8000S stands as a testament to RCI s commitment to pushing the boundaries of automotive seating technology.

### Pros and Cons of buying a **RCI 5764 8000S High-Back Polyethylene Racing Seat**

1. **High Performance and Support**

The 8000S series is designed for serious racers, offering superior lateral and longitudinal support. The high-back design provides excellent spinal alignment and reduces fatigue during long sessions or races, making it ideal for high-performance driving.

2. **Durability and Longevity**

Constructed from high-quality polyethylene, this seat is built to withstand the rigors of motorsport use. Polyethylene is resistant to wear, cracking, and deformation, ensuring the seat maintains its shape and performance over time. It also resists oil, fuel, and other automotive fluids, which is crucial in racing environments.

3. **Adjustability and Comfort**

The seat features multiple adjustment points, including lateral and longitudinal positioning, as well as adjustable lumbar support. This allows for a precise fit to the driver s body, enhancing comfort and performance. The high-back design also provides better head and neck support, reducing strain during aggressive driving.

4. **Lightweight Yet Sturdy**

While it is designed for performance, the seat is not overly heavy, which helps reduce driver fatigue. The balance between strength and weight makes it suitable for both track days and competitive racing.

5. **Compatibility with Racing Harnesses**

The seat is engineered to work seamlessly with racing harnesses, providing optimal restraint and reducing movement during high-G forces. This is critical for safety in high-speed or cornering scenarios.

6. **Aesthetic Appeal**

The sleek, professional design of the 8000S series adds a polished look to the cockpit, which is important for both personal satisfaction and professional racing appearances.

7. **Warranty and Brand Reputation**

RCI (Racing Products Inc.) is a well-respected brand in the motorsport industry, known for producing high-quality, reliable seats. The seat likely comes with a warranty, providing peace of mind against manufacturing defects.

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1. **Cost**

High-performance racing seats like the 8000S are expensive. The price point reflects the materials, craftsmanship, and performance-oriented design. This may be a significant investment for casual drivers or those on a tight budget.

2. **Limited Comfort for Non-Racing Use**

While the seat excels in performance and support, it may not be as comfortable for everyday driving or long highway trips. The rigid design and lack of cushioning can lead to discomfort over extended periods outside of racing.

3. **Installation Complexity**

Fitting the seat properly requires precise adjustments and may involve additional hardware (e.g., seatbelt mounts, adjusters). This can be challenging for drivers without mechanical experience or access to professional installation services.

4. **Size and Fit Limitations**

The seat is designed for a specific range of body types. Drivers who are significantly larger or smaller than the average may struggle to find a comfortable fit, potentially requiring additional padding or adjustments that could compromise performance.

5. **Maintenance Requirements**

While polyethylene is durable, it can accumulate dirt, oil, or debris over time. Regular cleaning and maintenance are necessary to keep the seat in optimal condition, which may involve specialized products or techniques.

6. **Not Ideal for All Vehicles**

The seat is designed primarily for high-performance or modified vehicles with robust seatbelt systems. It may not fit well or provide adequate support in standard production cars without modifications.

7. **Resale Value**

Racing seats, especially high-end models, may not retain their value well over time. If you plan to sell the seat later, the depreciation could offset some of the initial cost.

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The **RCI 5764 8000S High-Back Polyethylene Racing Seat** is an outstanding choice for serious racers, track enthusiasts, or drivers who prioritize performance, support, and durability. Its advanced features, such as superior adjustability, compatibility with racing harnesses, and long-lasting construction, make it a top-tier investment for those engaged in competitive or high-performance driving. However, the high cost, limited comfort for non-racing use, and potential installation challenges may deter casual drivers or those seeking a more versatile seat.

If you are committed to motorsport, track days, or high-performance driving and can justify the expense, this seat is highly recommended. For everyday driving or budget-conscious buyers, it may not be the most practical choice, and a more affordable or adjustable seat might be preferable.

- You are a competitive racer or serious track enthusiast.

- You prioritize performance, support, and durability over casual comfort.

- Your vehicle is equipped for high-performance use (e.g., modified or high-end sports car).

- You are willing to invest in a seat that will enhance your driving experience and safety.

- You primarily drive for daily commuting or casual use.

- Your budget is limited, and you can find a more affordable seat that meets your needs.

- You are unsure about the installation process or lack access to professional fitting services.

- You are not committed to motorsport and may not use the seat frequently enough to justify the cost.

Details:

Item MPN: 5764. Item Brand: RCI.

part #: 5764 price

• $133.08

specifications accperformanc:

• brand: Rci
• mpn: 5764
• part type: Seat

seller accperformanc:

• city: Cass City, Michigan
• # reviews: 350941
• rating: 99.8%

payments accperformanc:

• other
• credit card: Mastercard
• wallet: Apple-pay

shipping accperformanc:

• service: Economy, FedEx Ground Economy
• class: Economy
• transit: 3-6 Days
• cost: $0.00
• type: Fixed
• carrier: FedEx

returns accperformanc:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer accperformanc:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: May 9, 2026

general accperformanc:

• Parts Accessories > Permance Racing Parts > Accessories
• condition: New

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