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Alright, let’s get into the nitty-gritty of the Profi II ASM FE. If you’re looking for a harness that’s built for the street but doesn’t skimp on safety, this is it. This version is pretty much the same as the regular Profi II ASM, but it’s got a cool feature—a Push-Button Cam lock. Why does that matter? Well, if you ever find yourself in an unfortunate situation and an EMT shows up, they’ll know exactly how to release your harness. That little red button that says "Press"? Yeah, it’s there for a reason.
Now, let’s talk about fitment. This harness is designed with sewn-in bendable Bolt-In tabs for the lap belt attachment. That’s a game changer for tight spaces. You won’t find a Flexi lap belt here since it’s not compatible with this setup, but what you do get is a solid four-point system that’s perfect for Driver Ed cars or any setup where you’re keeping the stock seats. Just a heads up—don’t try to modify seats that weren’t made for racing restraints. It’s a no-go.
One of the standout features of the Profi II ASM is the ASM (Anti-SubMarining) technology. This isn’t just marketing fluff; it’s a legit safety feature. There’s an extra fold of material in the right shoulder belt that stretches differently than the outboard belt. This allows your upper body to twist a bit during a crash, which helps keep you anchored in your seat instead of sliding under the lap belt. Trust me, that’s a big deal.
If you ever want to take it up a notch, you can easily add a dual sub strap to convert this into a 6-point harness. We’ve tested it with a HANS device, and it performed beautifully. So whether you’re using it for track days or just want that extra peace of mind on the road, it’s got you covered.
As for the lap belts, they’re only available in the Bolt-In style, which is what you’ll typically need for street legality. If you’re looking for something different, just reach out—we’re here to help. You can choose between Pull-up and Pull-down options, while the shoulder belts are Wrap-In style with an LV 7 fitting.
Install Instructions:- For Instructions CLICK HERE
- Shoulder: Wrap in - LV 7
- Lap: Sewn-in B23A Bolt-In Brackets
- Subs: Available Separately
- 2 SG 10 Bolts
- 2 S3 Wavy Washers
- Inboard, belts are side specific
So if you're serious about safety without sacrificing street legality, the SR 91321-1 Schroth Right Blue Profi II ASM FE Pull-Up Bolt-In Belt might just be your next best purchase. It’s practical, it’s safe, and it’s made for folks who care about their ride.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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.
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