The Schroth SR 18129-9 Quick Fit Pro harness represents a significant advancement in automotive safety, specifically designed for use with a HANS device in stock seats. This 4-point harness system offers an effective solution for drivers participating in track days and driving schools, ensuring both safety and compatibility with factory safety features.
What sets the Quick Fit Pro apart from conventional 4-point harnesses is its innovative design that integrates seamlessly with the vehicle's existing safety system. Unlike traditional harnesses that feature a center cam lock and are sewn to lap belts, the Quick Fit Pro harness allows both shoulder belts to angle inward towards the cam lock. This geometry enhances the effectiveness of the HANS device, providing optimal protection during high-speed maneuvers.
The Quick Fit Pro harness clicks into the car's female seat belt receptacles, activating the airbag computer to recognize that the driver is secured. This system utilizes the seat belt pre-tensioner, which engages during an accident to tighten the lap belt, further enhancing safety. It is crucial to note that these harnesses are intended for use in stock seats that have passed a seat back strength test. They are not approved for use with fixed back or aftermarket seats, except for the Cobra Nogaro and Recaro Pole Position ABE, which are approved for use in already certified vehicles.
Other Part Numbers:
Schroth #SR 19139
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2021 Ford Fiesta |
Fiesta | 2003-2021 |

For more than 60 years, Schroth Racing has been manufacturing racing and tuning (street-legal) harnesses. Today, Schroth provides safety equipment for the motorsport, aviation, and military industries. You will find Schroth harnesses on some of the most prominent drivers in virtually all motorsport series. The company is constantly demanding higher standards from sanctioning bodies to raise awareness of rules that can improve driver safety.
Schroth technology has initiated such improvements of standards and products throughout the industry. Examples of Schroth innovations include the development of the Schroth safety system, the patented RFR(tm) rotary (cam lock) buckle, and the patented HYBRID(tm) restraint. As a licensee to manufacture and distribute the HANS device, Schroth Racing continues to further develop the HANS device through extensive HANS testing.
What is Schroth Racing Known For?Since its inception in 1960, the brand has been conducting rigorous crash tests to enhance product quality and performance in accordance with increasing safety guidelines. Schroth Racing is known all around the world for designing and manufacturing the most technically advanced racing harnesses on the market. Not only does Schroth produce state-of-the-art safety belt systems for all motorsport series, but also for nearly all major airplane and helicopter manufacturers.
With the knowledge gained from extensive testing methods, Schroth Racing can rightfully be called the technology leader in competition racing, tuning, and aviation. Schroth supplies harnesses to F1, IndyCar, WRC, NASCAR, Porsche, ALMS, Dakar Rally, FIA GT, and many other top teams and series around the globe. Furthermore, Schroth offers customized solutions for occupant protection in military ground vehicles, airplanes, and helicopters. The brand also manufactures safety products for rescue vehicles and special-purpose vehicles.
Find Schroth Racing at Vivid RacingSchroth Racing is always on the cutting edge of safety technology and has many patents to its name. So, you can feel good and secure when strapped into their harnesses. If you are ready to upgrade your ride’s seats with a set from Schroth, then look no further. Vivid Racing carries a long lineup of Schroth belts, harnesses, head restraints, Hans devices, helmet hardware, and more! If you have any questions regarding the products above or about Schroth Racing, please call our sales team at (480) 966-3040.