Racetech RT4200HR Full Containment Racing Seat Package

Complete FIA-Approved Racing Seat, Harness and Mounting Package 

Experience professional-level driver protection, comfort, and performance with the Racetech RT4200HR Full Containment Package, combining our handcrafted, fiberglass racing seat, 6-point harness, and steel side-mounting brackets in one convenient, value-driven package.

Engineered to work together as an integrated safety system, these components provide secure driver containment, optimized harness geometry, and enhanced stability under hard drag strip launches, high-G cornering, heavy braking, and impact loads.

Building on the proven RT4100 Series geometry, the FIA 8855-1999 homologated RT4200HR features a lightweight resin-infused fiberglass composite shell, enhanced head restraint foaming, increased rib and torso support, and pronounced thigh and hip containment.

Handcrafted in Wellington, New Zealand, the RT4200HR's biomechanically engineered architecture features Racetech's signature squared shoulder design and integrated back mounting capability, enhancing stability, comfort, and chassis feedback.

Ideal for racers looking for full-containment protection at an accessible price point. With applications ranging from drag racing, road racing, drifting, rally, and track competition, this racing seat and harness package delivers a comprehensive driver safety solution with three seat sizes—Standard, Tall, and Wide/Tall—and your choice of harness colors: Black, Blue, or Red.

Racetech Pro International FIA & SFI Approved 6-Point Harness

The Racetech Pro International 6-Point Racing Harness combines high-strength polyester webbing with precision-engineered steel adjusters for secure occupant restraint, durability, and reliable performance. FIA 8853-2016 and SFI 16.1 approved, it features 2-inch shoulder, lap, and anti-submarine straps for optimized load distribution and compatibility with HANS/FHR devices. A lightweight cam-lock buckle enables quick, secure fastening and release, while adjustable straps provide a precise fit. Complete with mounting hardware, this professional-grade racing harness delivers certified protection for drag racing, circuit racing, drifting, and rally competition.

Specs

• Steel adjusters on shoulder and lap belts
• Anti-submarine belts lock in via a 'T' bar to the lightweight cam-lock assembly
• 2 in. shoulder, lap, and anti-submarine belts
• 5.2 lbs total weight
• Includes snap-hooks, eye bolts, and instructions for mounting
• Snap hooks can be removed to allow wrap-style fixing to your roll cage or harness bar
• Includes bolt down plates

FIA 8853-2016 and SFI 16.1 Approved

• FIA & SFI homologation tags included with all harnesses
• 5-year lifespan from homologation printed on attached tags
• FIA-approved setup requires the use of a HANS/FHR device

Racetech Steel Brackets

Seat mounting is a critical component of the overall safety system in a competition vehicle. While Racetech seats are engineered and tested to meet stringent FIA safety standards, their ability to perform as designed is directly dependent on the quality and integrity of the mounting system. Our brackets are specifically engineered and tested with our seats to comply with FIA structural integrity requirements.

Specs

• Satin black powdercoated 3mm steel
• 5 slots fore-aft and 8 holes vertically provide plenty of height and tilt adjustment
• Pair included

Package Includes

• Racetech RT4200HR Racing Seat: FIA 8855-1999 homologated fiberglass full containment seat with integrated head restraints.
• Racetech Pro International 6-Point Harness: FIA-approved racing harness designed for secure occupant restraint and proper harness positioning.
• Steel Side-Mounting Brackets: High-strength mounting brackets for secure seat installation.

Key Features

• Complete racing seat, harness, and mounting package
• FIA 8855-1999 homologated full containment racing seat
• Three seat sizes: Standard, Tall, and Wide/Tall
• FIA-approved Pro International 6-point harness
• Lightweight, resin-infused fiberglass composite seat shell
• Integrated head restraints for lateral head support
• Energy-absorbing foam for enhanced occupant protection
• Biomechanically engineered torso, hip, and thigh containment
• Exclusive integrated back-mounting system
• Squared shoulder geometry for optimized harness alignment
• Integrated ducted cooling capability
• FHR/HANS® compatible
• Choice of harness colors
• Optional back-mount brackets and roll cage clamps

Why Choose a Racetech Full Containment Package?

A properly configured racing seat, harness, and mounting system is essential to maintaining driver positioning and managing impact loads. Racetech's Containment Packages combine complementary safety components engineered to support the driver as a unified restraint system.

How are FIA 8855-1999 approved seats tested?

Under FIA 8855-1999, seat homologation requires three sequential dynamic crash tests at 20G, 15G and 10G, verifying structural integrity under rearward and lateral crash loading. All three tests are conducted on the same seat with Racetech side mounting brackets. To pass, the seat structure must remain intact without visible fractures, separation or cracks.

What is the difference between the RT4200HR and RT4119HR seats?

Both seats are homologated to FIA 8855-1999, offering a safe, confident solution for a range of vehicles. The RT4200HR is a straightforward, affordable representation of Racetech's ergonomic seat design with three sizes available. The RT4119HR is our #1 best-selling seat with a more advanced architecture, more sophisticated foaming, slightly longer head restraints and our innovative ducted cooling capability. It is available in four sizes.

Dimensions and Weights:

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Images may differ from the actual product; embroidery on the product received may differ to that shown. Contact us if you have any questions.