Schroth Schroth Profi II ASM 4 Point Harness (Anti-Sub) $399.00
Schroth Profi II ASM 4 Point Harness (Anti-Sub) The Schroth Profi II ASM 4 Point Harness (Anti-Sub) integrates Schroth unique ASM (Anti-SubMarining) technology in a four-point system. The ideal harness for stock seats, or seats not designed for a pass-through for a sub strap, that are used in Driver Education programs. Schroth ASM is an extra fold of material sewn into the inboard shoulder belt, elongating at a separate rate compared to the outboard belt. This allows two movements: the upper torso can twist slightly, and on the rebound phase, the torso is planted firmly back in the seat instead of sliding under the lap belt. The Schroth Profi II ASM 4 Point Harness is good for use with a HANS device or other Head and Neck Restraint (HNR). The ASM shoulder strap on the ASM is 3 width, which will work with any HNR. A dual or single strap can be added to convert this belt into a 5- or 6- point system. The shoulders are ready to wrap around a roll bar, and snap-in or bolt-in attachments can be purchased. The Schroth Profi II ASM 4 Point Harness also features a Flex Belt. Instead of being sewn into the harness, the cam latches and end fittings are wrapped, making configuration changes from a Pull-Up to a Pull-Down configuration quick and easy. In addition to helping you customize the use of your device for your particular situation, you can add bolt-in brackets to be wrapped in the lap belts. Snap-in brackets are standard on the lap belts. Choose from Black, Blue, or Red! Be sure to specify Driver or Passenger side as the construction is slightly different for each. See Schroth Harness Installation Checklist Here
Schroth Schroth Porsche GT3-GT4 4 Point Harness (Anti-Sub) $625.00
Schroth Porsche GT3/GT4 Four-Point Harness (Anti-Sub) FITS PORSCHE CARBON SEATS ONLY* Porsche 996/997/991/992 GT3/GT3RS Porsche 981/718 GT4 Porsche 918 DESIGNED FOR YOUR PORSCHE The Schroth Porsche GT3/GT4 four-point harness is designed specifically for the factory Porsche one-piece carbon seats. This harness comes with specific lap-belt brackets that don't require any drilling for installation, as they attach to the factory-engineered lap-belt mounting locations. A harness bar or roll bar are required for installation of the shoulder belts. Schroth's exclusive ASM (anti-submarine) technology on this four-point harness holds the driver pelvis snug in case of a crash, preventing submarining below the lap belt and sliding out of the seat. With this harness, there no need to install a sub-strap mounting bar under the seat, which is also very useful for Porsche passenger seats that don t have a pre-cut sub-strap slot. The Schroth Porsche GT3/GT4 Four-Point Harness has a street-legal FE Camlock that releases like a traditional seat belt -- just a push of the button! * Designed for Porsche OEM carbon bucket seats. This is not an FIA homologated competition restraint. See Schroth's Harness Installation Checklist Here FEATURES Shoulders: Pull Down 2" Laps: Pull Down 2" Zip Adjuster Shoulder fittings: LV4 (2" Shoulders) LV10 also included Lap fittings: Sewn-in B43A (GT3 Specific Hardware) INCLUDED HARDWARE (2) S82 Flat Washers (2) SG29 Bolts (2) S104 Spacer/Collars (2) S184 Flat Washers
Schroth Schroth Profi II ASM FE Street Legal 4 Point Harness $495.00
The Safe, Street Legal 4 Point Harness The Profi II ASM FE is essentially the same as the Profi II ASM, except it features a Push-Button cam lock. The red push button that says "Press" is necessary to retain street legality and so an EMT who shows up at an accident scene will know how to release your restraint. The FE version also features sewn in, bendable bolt-in tabs for the lap belt attachments, for use in applications where space is limited. It's designed to be used as a four point system, perfect for use in Driver Education cars or any other application where stock seats are retained. (A seat that was not originally designed for a sub strap should never be modified to accept one.) The Profi II ASM incorporates Schroth's legendary ASM (Anti Sub Marining) technology that is the only thing like it on the market. ASM is an extra fold of material sewn into the right shoulder belt that elongates at a different rate than the outboard belt. This allows your upper torso to twist slightly. On the rebound phase, your torso is planted firmly back in the seat rather than allowed to slide under the lap belt. You can add a single or dual sub strap to make this belt into a 5 point or 6 point at any time. Schroth tested this harness with a HANS device and the results were great. You can use a 4 point ASM Harness with any HANS device. The lap belts provided with this harness are only available with bolt-in hardware (it's sewn in) as they are most commonly needed in setups requiring street legality. If you need a different setup, please call 888-748-7223. The shoulder straps come with wrapped-in B23C bolt-in brackets that can be easily removed to wrap around a roll bar or harness bar. See the Schroth Harness Installation Checklist here.
Schroth Schroth Rallye 4 ASM Harness $239.00
The Schroth Rallye 4 is the de facto standard for anyone looking for a simple, clean, DOT-approved and Safe 4 point harness. The technology built into the harness puts it in a category above the belts made by other manufacturers. The years of testing and motorsport experience only give credit to what the engineers have been saying all along. There are two main reasons why the Schroth Belts are the only safe 4 point harnesses: ASM technology and the ability to install the belts to stock harness mounting locations. ASM stands for Anti-SubMarining. It's an extra flap of material sewn into the inboard shoulder belt that prevents you from sliding underneath the lap belt. In a 4 point harness made by some other company, the two shoulder straps restrain your upper body equally. They keep your chest from moving forward. However, this also pulls up on the lap belt and allows your accelerating pelvis to slide under the lap belt and cause serious damage to your stomach and intestines. With ASM, one of the shoulder belts will elongate at a different rate which will force your pelvis down into the seat cushion. Upon rebound, you will be placed back in an upright position with the belt correctly placed over your body. The advantages of being able to mount an aftermarket 4 point harness to stock mounting locations are many. First and foremost is the knowledge that these points have been load tested. This means that the manufacturer of your vehicle engineered the points to be able to withstand some truly amazing forces for a specified length of time. In plain English this means that the bolts won't pull out of the sheet metal. It also means (in the case of a Schroth Harness) that you can retain the use of your stock 3-point harness, allowing you the use of the backseat of your car. If you have the need to transport passengers (or cargo) in your backseat, it is possible to disconnect the tailstrap (a feature only Schroth has) and use your normal 3 point harness. See Schroth Harness Installation Checklist Here
Schroth Schroth B23A Bendable Harness Snap End Kit $14.95
Schroth B23A Bendable Harness Snap End Kit Schroth B23A harness ends are bendable and make racing harnesses easier where there is very little clearance. The Schroth B23A bendable snap-on harness adapter lets you bolt one end to the chassis, bend it to the needed shape, and attach your harness snap end. Schroth B23A Bendable Harness Snap End Kit Details: Manufacturer: Schroth Manufacturer part number: B23A Manufacturer alternate part number: 01324 Bendable Fittings: Yes (2) Bolts: Yes (2) 7/16-24 Wavy Washers: Yes (2) Combination Washers: Yes (2) The B23A End Fitting Kit is a set of bolt in brackets that are usually sewn into 2" Lap belts. Schroth slang calls it a "Rallye End" kit because it usually comes on the street legal Rallye style belts. Like the 01323 kit, it is designed to be bent. These pieces are commonly used in Porsche applications where space for an Eye bolt is insufficient. This bracket can be bolted to the car, then bent so that a Snap-In bracket can be used to fix the harness to the bracket. We use Schroth B23A brackets in many applications where stock mounting locations do not leave sufficient space, or if the thread pitch is different from the eye bolts. If you have a Miata, S2000 or are putting a large/very large seat in a full interior car this is the harness mount kit you want.
Schroth Schroth Reinforcement Plates 7/16" x 20TPI $5.00
Schroth Reinforcement Plates 7/16" x 20TPI Schrtoth SG39 reinforcement plates, also called back-up plates by many chassis builders, are used when reinforcing a harness mount point when the location has not been engineered by the auto manufacturer. Any time you mount a harness to sheet metal, you will need to put a reinforcement plate under it to keep it from ripping out of the floor. Schroth Racing SG39 Reinforcement Plate Details: Manufacturer: Schroth Manufacturer part number: SG39 Length: 3.25" Width: 2" Welded Nut Size/Pitch: 7/16 x 20TPI Finish: Zinc Plated Material: Steel Quantity in kit: 1 Schroth 7/16" x 20TPI Reinforcement Back-Up Plates make for a perfect harness install. This Schroth back-up plate measures 3.25" long x 2" wide with a 7/16 x 20 TPI nut welded to it. This is what comes with most Schroth harness sets to mount your harness eye bolt to. This back-up plate is what comes standard issue with most Schroth Racing Harness kits
Schroth Schroth Quick-Fit Pro 4 Point Harness from $419.00
Schroth Quick-Fit Pro 4 Point Harness For the first time, a four-point harness has been designed for use with a HANS device with stock seats! Perfect for HPDE, Track Day, and Driving School cars, the Schroth Quick-Fit Pro 4 Point Harness provides your customers a safer, more authentic driving experience by driving with a HANS device. With this harness, you don't have to spend thousands of dollars on a roll bar, new seats, and six-point harnesses to run safely on track! Coupled with a vehicle’s existing safety systems, the Schroth Quick-Fit Pro 4 Point Harness is designed to maximize effectiveness of your HANS device. Traditional four-point harnesses are sewn to lap belts, and don’t join at the center cam lock. This creates a six- to eight-inch gap. The Schroth Quick-Fit Pro 4 Point Harness answers this problem by allowing each shoulder belt to angle towards the cam lock, integrating with the HANS device. The Schroth Quick-Fit Pro 4 Point Harness works in conjunction with your car’s seat belt pre-tensioner and airbag for additional peace of mind. The Quick Fit Pro clicks into the car’s female seat belt receptacle, notifying the car’s airbag computer that the seat is in use and the driver is restrained. The pre-tensioner is also activated. This device ignites a pyrotechnic charge if an accident happens, tightening the lap belt and holding your driver in snugly. The Schroth Quick-Fit Pro 4 Point Harness is meant to be used with stock seats that have passed a seat-back strength test.
Schroth Schroth Rallye Cross ASM 4 Point Tuning Harness $239.00
Schroth Rallye Cross ASM 4 Point Tuning Harness The Rallye Cross is the most basic harness we sell. There are no quick disconnects between the front and rear sections, just 4 straps that all bolt or wrap directly to the car. It is a 4 point harness with Schroth's patented ASM technology, which makes it a safe 4 point belt. What differentiates it from a Rallye 3 or 4 is the shoulder straps. Where a Rallye 3 or 4 has a quick disconnect buckle between the front section of the harness and the tailstrap, the Rallye Cross has two independant shoulder straps that go straight to the mounting point. The mounting point can be either wrap or bolt, the most common being wrapped around a harnessbar. This harness is perfect for someone who's still using stock seats, but wants a safe harness solution for track driving in a car where access to the back seat is not necessary, or in cars with no backseats to begin with. Please notice, that the harness attachment points for the shoulder straps must be structural! They cannot be just bolted to sheet metal, or to child seat anchors. They must be properly reinforced. Schroth Rallye 4 ASM Features: Waist Belts Ends: Sewn Bolt-On Shoulder Belt Ends: Select Wrap or Bolt-On See Schroth Harness Installation Checklist Here
Sabelt Sabelt Steel Series 4-Point Harness $295.00
Sabelt Steel Series 4-Point Harness 3" Shoulder and Lap Belts with Steel Adjusters Sabelt presents these high-quality 3" 4-point harnesses for use with track days, autocrossing and other non-sanctioned high performance driving events. Features: 3" lap belt and 3" shoulder straps Pull-Up lap belts Steel adjusters Snap-hook mounting NOT HOMOLOGATED FOR RACING USE Available in black, blue or red.