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Schroth ASM Porsche GT3/GT4 4 Point Harness Closeout Savings On Schroth Porsche GT3/GT4 Four-Point ASM Harnesses 2028 Expiration This four-point harness is designed exclusively for Porsche Carbon Fiber Bucket (LWB) seats in the following cars: Porsche 996/997/991/992 GT3/GT3RS Porsche 981/718 GT4 Porsche 918 Designed Exclusively 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’s pelvis snug in case of a crash, preventing “submarining” below the lap belt and sliding out of the seat. With this harness, there’s 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 Schroth ASM Porsche GT3/GT4 Four-Point Harness Details: 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 Bolt Kit For Porsche GT3 And GT4 For use with the following harnesses: Schroth Porsche GT3/GT4 ASM Harness (4 Point) Schroth Enduro 2x2 Porsche GT3 6 Point Racing Harness Schroth Flexi 2x2 Porsche GT3-GT4 6 Point Racing Harness Looking to install Schroth GT3/GT4 harnesses in your Porsche equipped with factory Lightweight Carbon Bucket seats and three-point seat belts? This bolt kit will attach your Schroth harness to your Lightweight Carbon Buckets while allowing proper rotation for ideal lap belt positioning. Schroth Porsche Bolt Kit Includes: (2) S-82 washers (2) S-104 sleeves (2) S-184 washers (2) SG-29 bolts

Schroth Porsche GT3 Enduro 2x2 6 Point Racing Harness FITS*   Porsche 991 GT3/GT3RS Porsche 981/718 GT4 Porsche 918   FAST DRIVER CHANGES Endurance racing drivers need to be able to get in and out of the car quickly and easily during a race. The Schroth Porsche GT3 Enduro 6 Point Racing Harness uses the newest, most innovative technology available to ensure ease of use during quick driver changes in the most arduous conditions. The Schroth Enduro 6 Point Racing Harness is considered the fastest, easiest harness to use among many drivers. All while maintaining the superior quality and durability for which Schroth is famous. The Schroth Porsche GT3 Enduro 2x2 Racing Harness has been tested for quality and ease of use in the WEC endurance series and in 24-hour races at legendary venues like Germany’s Nürburgring Nordschleife. The Schroth Enduro 6 Point Harness is at the top of its game, constructed for racers who need superior driver restraint technology. The new design of the ZIP Adjuster is integrated into the lap belt buckle attachments, making the position of the adjusters ideal for quick, precise tightening. This design -- featuring clearly-marked belt release straps, extra large, easy-to-see, yellow hand loops on the lap belts -- also ensures efficient, smooth releases and tightenings for quicker, easier driver changes. The Schroth Enduro 6 Point Racing Harness also has these ZIP Adjusters on the shoulder belts. MADE FOR PORSCHE Schroth ups the ante with its Porsche GT3 Enduro 2x2, with sewn-in lap belt attachments specifically for Porsche's OEM carbon bucket seats. The lap belts bolt in simply, without any drilling or other modifications for a factory-installed look. Attachment of the shoulder belts requires the use of a roll bar or harness bar, and the sub straps must be mounted to a sub strap bar beneath the seat. ENDUROS AND BEYOND The Schroth Enduro 2x2 6 Point Harness is a first choice for endurance racing teams, racing schools, and corporate ride-along venues where transitioning in and out of the race car quickly while maintaining top safety and durability is a winning combination. Available in Black or Red See Schroth's Harness Installation Checklist Here FEATURES FIA 8853-2016 Homologated Specific lap belt attachments for Porsche OEM carbon bucket seats ZIP Adjusters in lap and shoulder belts ensure quick, easy fit Extra large, easy-to-grab hand loops on the shoulder belts Sewn-in bungee loops on the shoulder belts Two-inch (50mm) lap belts provide superior safety and comfort Patented RFR lightweight buckle INCLUDED HARDWARE (6) SG23  7/16" Eyebolts (2) SG39  7/16" Backing Plates (12) S3  7/16" Lock Washers * Lap belt attachments are designed for Porsche OEM carbon bucket seats only

Schroth Enduro 2x2 Six-Point Racing Harness Endurance racing drivers need to be able to get in and out of the race car quickly and efficiently. On top of Schroth's legendary quality and durability, the Enduro 2x2 Racing Harness uses their latest, most innovative technology to ensure ease of use during quick driver changes in the most arduous circumstances. The Schroth Enduro 2x2 Racing Harness is considered the fastest, easiest harness to use among many drivers. It has been tested for quality and ease of use in the WEC endurance series and in 24-hour races at legendary venues like Germany’s Nürburgring Nordschleife (known as the "Green Hell"). The Pinnacle of Driver Restraint Technology The Schroth Enduro 2x2 Racing Harness sits at the top of the harness industry, constructed for racers who need top-level driver restraint technology. The newest design of Schroth's ZIP adjuster is integrated into the lap belts, perfectly positioning the adjusters for quick, precise tightening. The Schroth Enduro 2x2 Racing Harness also has ZIP adjusters on the shoulder belts, along with clearly marked release straps and extra large hand loops on the lap belts. The recently updated Enduro 2x2 Cam Lock now features Latch Guides, making low light driver changes even easier! All of this makes tightening or releasing the harness much smoother and more efficient, a huge plus when time is of the essence. And it makes the Schroth Enduro 2x2 Racing Harness the first choice for racing schools and corporate ride-alongs where transitioning customers in and out of the race car means more drivers per session! The Schroth Enduro 2x2 Racing Harness is available in either Black or Red. Check out Schroth's Harness Installation Checklist for advice and tips on proper racing harness installation and use. Schroth Enduro 2x2 Racing Harness Features: FIA certified ZIP adjusters in shoulder belts ensure an excellent fit Simple and easy-to-use ZIP adjusters integrated into the lap belt latches Extra large, easy-to-grab hand loops on the shoulder belts Sewn-in bungee loops on the shoulder belts Two-inch (50mm) lap belts provide superior safety and comfort Patented RFR lightweight buckle Included Hardware: (6) SG23 eyebolts (7/16 in.) (12) S3 washers (2) SG39 reinforcement plates

Schroth Flexi 2x2 Porsche GT3/GT4 Racing Harness Porsche GT3 Cup Cars come with Schroth belts direct from the factory. If you're putting harnesses in your Porsche GT3, GT3RS, or GT4 with the Lightweight Bucket (LWB) seat setup, you'll want these belts! The Flexi 2x2 GT3 features 2” shoulder belts ideal for Frontal Head Restraint (FHR or HANS) devices. It has 2" pull-down Profi lap belts with sewn-in anchors specifically made for Porsche's carbon fiber Lightweight Bucket ("LWB") seats. A T-bar adjustable sub-strap is standard, and shoulder- and sub-strap attachment hardware is wrapped in. The FHR/HANS specific shoulder belts are designed to make the driver safer and more comfortable. The full 2" shoulder webbing fits perfectly on a FHR or HANS device, creating optimal force distribution on the surface of the device. The main impetus behind the 2" lap belt is added safety. A 2" belt rides within the crest of the human pelvis, where a 3" belt would rest on the edges. This allows you to get the belt up to an inch-and-a-half tighter, so the lap belt will work earlier in an accident because it gets loaded faster. It's also more comfortable and easier to adjust as there's less friction through the adjuster. Comes with Porsche-specific attachments for the lap belts and snap-in attachments at sub-strap points. The shoulders come ready to be wrapped around a roll bar or roll cage. Bolt-in attachments can be purchased separately for shoulder- and sub-straps. Available in Black, Red, (Blue and Yellow by special order). If you drive a GT3 Cup car or are driving a Porsche with a fixed-back racing seat, a standard non-Porsche harness such as the Enduro 2x2 or Flexi 2x2 would be better suited for your vehicle. See Schroth's Harness Installation documentation here. FEATURES: FHR/HANS specific 2” shoulder belts. 2” Flexi pull-down lap belts with sewn-in Porsche hardware. T-bar adjustable sub-strap. Rotary cam lock. FIA 8853-2016 homologation.

  Schroth Flexi 2x2 Six-Point Racing Harness The Schroth Flexi 2x2 Six-Point Racing Harness replaces Schroth's most popular harness, the Profi II 6-H. Like its predecessor, the Schroth Flexi 2x2 is the benchmark for driver safety in professional racing. It features HNR (head and neck restraint) specific 2-inch shoulder belts, 2-inch Flexi lap belts, and T-bar adjustable sub-belts. The shoulder belts are designed to make HNR use safer and more comfortable, with the full 2-inch shoulder webbing fitting perfectly on HNR devices. This allows for optimal force distribution on the surface of the HNR device in the event of an impact. Flexi Pull-Up or Pull-Down Lap Belts What makes the Schroth Flexi 2x2 Racing Harness different from other harnesses in the Schroth line-up is the reversible Flexi lap belts. These belts can be changed from a pull-up to pull-down configuration by simply re-wrapping the hardware, letting you set the belt up the way you want it. It also allows for bolt-in brackets to be wrapped in the lap belts if needed. (The Schroth Flexi 2x2 comes standard with snap-in hardware for lap belt and sub belt attachment.) The shoulder belts are ready to be wrapped around a roll bar or roll cage, with snap- or bolt-in attachments available separately. The Schroth Flexi 2x2 Racing Harness is available in Black, Red, Blue, Yellow, or Silver. Check out Schroth's excellent harness installation checklist for advice and tips on proper, safe harness installation. Schroth Flexi 2x2 Racing Harness Details: FIA 8853-2016 homologated Configurable for either pull-up or pull-down adjustment HNR-friendly 2-inch shoulder belts T-bar adjustable sub-belts Rotary cam Lock

The Formula 2x2: Your Go-To Belt for Formula Type Cars The Formula 2x2 features Frontal Head Restraint (FHR) specific 2” shoulder belts, 2" non-adjustable Formula lap belts, and individual non-adjustable sub straps. Individual Sub Straps Make the Formula 2x2 Different The sub straps loop through the lap belts and latch into the shoulder belts. The classic “D” ring used in previous Formula belts has been replaced with sewn-in webbing, creating a more lightweight and comfortable fit. The sub straps are typically anchored very far rearward, almost to the lap belt mounting points.  This racing harness is typically used in single-seat open-wheeled cars with very reclined seating positions. It's not recommended for use in traditional road-racing sports cars or vehicles with more upright seating positions. Comes with wrapped snap-in attachments at all six points. Bolt-in attachments can be purchased separately. The Formula 2x2 is available in Black or Red. FEATURES: FHR/HANS specific 2” shoulder belts 2” Formula non-adjustable lap belts Individual non-adjustable sub straps Rotary cam lock FIA 8853-2016 approved

Schroth Four-Point Harness for Porsche Carbon Seats Schroth's Famous ASM Technology 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’s pelvis snug in case of a crash, preventing “submarining” below the lap belt and sliding out of the seat. With this harness, there’s 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 Schroth Porsche GT3/GT4 ASM Harness Features: Shoulder belts: Pull-down, 2-inch webbing Lap belts: Pull-down, 2-inch webbing with ZIP Adjuster Shoulder fittings: LV4 (2-inch shoulders), LV10 also included Lap belt fittings: Sewn-in B43A (Porsche -specific hardware) Included Hardware: (2) S82 Flat Washers (2) SG29 Bolts (2) S104 Spacer/Collars (2) S184 Flat Washers

Schroth Profi II ASM 4 Point Harness (2027 Expiry) Closeout Savings On Schroth Profi II ASM Harnesses! 2027 Expiration The Schroth Profi II ASM 4 Point Harness (Anti-Sub) integrates Schroth’s 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’s 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

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 (844) 438-7244. 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 Profi II ASM Four-Point Harness Featuring Proprietary Anti-Submarine Technology The Schroth Profi II ASM Four-Point Harness integrates Schroth’s unique ASM (Anti-Submarining) technology in a four-point restraint system. That makes the Profi II ASM the ideal harness for use with OEM car seats not designed with a pass-through for sub straps. Schroth’s ASM technology uses an extra fold of material sewn into the inboard shoulder belt which, in an impact, will elongate at a slightly different rate than the outboard belt. This allows two movements: in the initial jolt forward, the upper torso can twist very slightly so that, as the body rebounds from that initial jolt, the torso is planted firmly back into the seat rather than sliding ("submarining") under the lap belts. Configurable Pull-Up or Pull-Down "Flexi" Lap Belts The Schroth Profi II ASM 4 Point Harness has lap belts with Schroth's unique “Flexi Belt” feature. Instead of being sewn into the harness, the cam latches and end fittings are wrapped, making configuration changes from pull-up to pull-down quick and easy. And you can easily add bolt-in brackets to the lap belts in place of the standard snap-in brackets if you need to. The Schroth Profi II ASM Harness has 3-inch shoulder belts which work with any HANS or other FHR (Front Head Restraint) device. A single or dual sub-strap can be added to convert this belt into a 5- or 6- point harness system. The shoulders are ready to wrap around a roll bar, or snap-in or bolt-in attachments can be purchased. Choose from Black, Blue, Red, or Silver and be sure to specify Driver or Passenger Side as the construction of each is slightly different. For excellent advice and information on proper harness installation, check out the Schroth Harness Installation Checklist here.

Schroth Quick-Fit 4-Point Harness The Quick Fit Harness from Schroth is an excellent harness solution for people who have dual duty cars (track and street). Not many of us have the means to support a full time track vehicle as well as a street car, and still more of us like driving track-prepared cars on the street. The ultimate harness solution includes fixed-back Kevlar seats, a gazillion point welded roll-cage and a HANS device. None of us are going to (nor do we recommend) do this in our street cars. What's the next best thing? The Schroth Quick Fit Harness. It anchors to factory points, which means you don't have to worry about it ripping out of the sheet metal. The factory points are load tested to withstand a 3,000-pound force for 6 seconds. It has ASM technology that keeps the lap belt low and your rear end firmly planted in the seat. You don't want the lap belt riding up and squeezing your stomach and intestines. A Schroth belt is designed not to. The Quick Fit Belts also take advantage of the factory seat belt pre-tensioner, a device that tightens the belt 1-2 inches in the event of an accident. The Airbags will deploy as the engineers of the system intended for someone buckled in. With any other harness, the car wouldn't detect that someone was buckled in, so the airbags would deploy faster and harder. They also come completely out of the car, giving you full use of your street car for carrying people or cargo. That is what it's for, isn't it? If you have any questions regarding a harness solution for you, please contact us. Please note: These harnesses are designed to be used in stock seats that have passed a seat back strength test. Quick Fit harnesses are not approved for use with any fixed back or aftermarket seats with the following exceptions: The Cobra Nogaro and Recaro Pole Position ABE are approved for use with QuickFIt harnesses in already approved vehicles. This harness is not compatible with HANS or any other head and neck restraint devices. If you plan on using a HANS, the Quick Fit Pro version is compatible.

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 Right Side Net The Schroth right side driver's net offers the best in driver safety. Attaches to the roll cage of your race car. Made of polyester, these nets will last longer than ordinary nylon nets. Polyester is not as susceptible to UV degradation over time. We view right side nets (also called "cage nets") as a mandatory piece of safety equipment. In an impact, the body moves forward 6-8 inches. This is normal and quite necessary to prevent injury, with the harness stretching to help decelerate the body. If you're in a lateral impact (an impact that's not straight on), there are high lateral forces that will move you side-to-side. Without a right side net, it's very easy for the body to wrap around the side of the seat when the harnesses have stretched. A right side net prevents this by guiding your head and shoulders back into the seat keeping you from painful injury. Please note, this used to be an SFI-rated product, but is now FIA-rated. DETAILS: Schroth nets are tested with a dynamic load to more accurately represent the real world. Carefully read the section about installing the net in your race car. The FIA requires that two vertical sections are in contact with the seat back to provide support. Schroth has added additional vertical sections to the FIA net, differentiating it from SFI-rated nets. Also make note of the angles involved in the installation. The FIA recommends that a net be installed on either side of the seat for driver restraint. The FIA does not view the exterior net as adequate for restraining the driver; they want to see two interior nets whenever possible. The Tudor series currently enforces this and mandates two interior nets as well as a window net. The FIA requires that the net be mount with the horizontal sections of webbing on the inside by the driver, so the drivers helmet has a smooth surface to slide down during an impact. On Schroth nets, this can be accomplished on both sides just be flipping the net over. The FIA requires that the quick-release button be capable of being released under load, which is way Schroth developed their new style quick-release. The ratchet strap and metal clasp (seen on previous nets) have been removed from the net due to their inability to withstand an appropriate dynamic load. The new quick-release is lighter and safer than previous versions.