
Hans
HANS IV Frontal Head Restraint
$424.95
HANS IV Frontal Head Restraint
Now offered in 3 different sizes, at a lower price, the Hans 4 is a new and improved FHR (Frontal Head Restraint) that is 10% lighter than the previous Hans 3. Custom molded pads which nest into the device, preventing slippage, were designed with an upgraded foam for improved comfort and support. Offered in a 20 - degree option, this FHR is perfect for the entry level driver across many race series. HANS Device 4 Head and Neck Restraints are the lightest HANS Sport Series device to date.
HANS 4 Frontal Head Restraints present a contemporary approach to building a lightweight, strong, and safe HANS Device. Now in the fourth generation, HANS Device IV Head Restraints have a new design and polymer with a hollow collar which reduces the weight significantly. Its engineered reinforcements guarantee a very strong structure with a reduced mass. HANS Device IV Frontal Head Restraints provide the same level of safety as every HANS Device with the lightest, most comfortable injection-molded HANS made to date.
HANS Device 4 Frontal Head Restraints are developed with ease of driver entry/exit in mind. Its rounded back is lower than the original HANS Device design, reducing the risk of getting caught on a roll cage or in window openings when moving in and out of a racecar. Authentic HANS Devices set the standard in top performance in lab crash testing and real-life race crash results.
The HANS 4 is only available in a 20o Layback Angle configuration, suitable for the majority of racing applications including most road racing, HPDE, Stock Cars, Modifieds, Drag, Legends, Bandalero cars.
HANS SPORT 4 HNR FEATURES
10% Lighter than previous models
SFI 38.1 certified
Improved harness retention so belts will not slip
Custom molded pads nest in the device to prevent pads from slipping. Foam is a perfect blend for comfort and support
More available sizes to fit more drivers
3 Different Sizes – Small, Medium and Large
The best price on a HANS device on the market
Three different anchor options: Post Anchor (standard), Quick Click (SFI only), M61 (Sold Separately)
Includes helmet post anchors
Easy to use, no tether adjustment
Offered in both SFI / FIA certification allowing drivers to use the product worldwide
Unlike most entry level devices that are often bulky and uncomfortable; this new and improved design is lighter and more comfortable allowing drivers to focus.
High collar cut away made to not contact the wearer’s neck in rear impacts
HANS IV SIZE CHART
HANS SPORT 4 HNR FAQS
I can touch my chin to my chest with the device on. Are my tethers too long?
No. The HANS Device comes properly adjusted for all drivers. Unless you have changed the tether length it is fine and will work in an impact.
When I put the device on, it rubs against my neck. Is that normal?
Yes. The front of the HANS Device is narrower to accommodate arm movement. Padding can be modified or removed - it does not affect the device’s performance.
What type of shoulder belts work best with a HANS Device?
Any SFI or FIA approved harness system works with the HANS Device. Two inch or three inch belts, as well as 5-6 or more multi-point systems are all fine.
Do shoulder belts slip off the HANS Device?
Properly mounted belts do not slip off the device. If shoulder belts will not stay securely on the device, you may not have the belt mounts properly located in your chassis.
I race on a short track at relatively low speeds. Do I need a HANS Device?
Yes. Serious head and neck injuries happen at impact speeds as low as 35mph. On short tracks with tight turns it is easy to be turned almost straight into the wall.
How do I care for my HANS device?
HANS Devices need almost no maintenance but should be kept clean and dry. To protect them, HANS Devices should be stored out of direct sunlight. They may be cleaned with soapy warm water. Ensure rubber top surfaces stay clean and free of wear. Tethers should be replaced after any major impact or every 5 years. Tethers carry dated labels. Check your helmet anchors for tightness occasionally.
What if my HANS Device is in an impact?
HANS Devices should be inspected periodically or after any impacts. Examine your device in bright sunlight and run your finger around the edges. Any sign of de-lamination, cracking or exposed composite material means the device has served its purpose and should be replaced.
How long are the SFI and FIA certifications acceptable?
Different race series may have different rules regarding age of certifications. SFI 38.1 requires recertifying your HANS every 5 years, and FIA 8858 certifications do not expire. Check our website or your race sanctioning body for more information.

Stand21
Stand21 Featherlite Head And Neck Restraint
from $1,915.00
Stand21 Featherlite Frontal Head Restraint (FHR)
The Featherlite from Stand21 is a breakthrough technological achievement in the FHR family, offering the absolute highest level of safety while weighing an incredible 310g (10.9 oz.) excluding padding. The use of very high strength carbon fiber combined with a more ergonomic design of the legs makes this FHR the safest, lightest, most comfortable head-and-neck safety device created to date.
A revolutionary new integrated strap passage allows a flat curvature along the rear of the Stand21 Featherlite, alleviating uncomfortable interference between your helmet, the FHR device, and your seat. The Stand21 Featherlite is hugely popular among professionals as well as the most demanding amateur drivers.
Three Bold New Colors Set Featherlite Apart
The Stand21 Featherlite FHR is now available with three fantastic new colored lacquer finishes over the carbon fiber. In addition to traditional gloss clear finish, there are new gloss red, gloss blue, and gloss green finishes! The only HNR to offer colors, this further sets the Stand21 Featherlite apart from the ordinary.
Stand21 Featherlite Frontal Head Restraint Details
FIA 8858-2010 and SFI 38.1 certified
Weight: 310 grams (11 oz.)
Unprecedented curvature beam alleviating discomfort between the helmet, FHR, and seat/headrest
Revolutionary integral strap passage
Available in Medium and Large
Available for 20° incline angles
Supplied with black padding, sliding tether, and protective bag
New, more ergonomic leg design

Hans
Stilo HANS Zero Head Restraint
$1,440.00
Stilo HANS Zero Head Restraint
The Stilo HANS Zero combines the best of the Simpson's HANS development group with a fresh Italian design engineered in partnership with Italian helmet manufacturer Stilo. The result is the absolute extreme in weight saving along with HANS proven safety technology to create the lightest, most comfortable HANS Device ever.1
Using proprietary techniques and aerospace grade carbon fiber, the Stilo HANS Zero is 15% lighter than the HANS Ultra Lite (now the next-lightest HANS on the market). SFI 38.1 certified, FIA 8858 approved, made in America.
This patented HANS Device is hand-made from carbon fiber. A single piece that rests on a race driver's shoulders, the HANS Device keeps you safe and comfortable behind the wheel of your race car.
Stilo HANS Zero Head Restraint Details
Manufacturer: Stilo
Manufacturer part no.: DK19338.311-FIASFI
Layback angle: 30 degrees
Size: medium only
Homologation: FIA 8858-2010 and SFI 38.1
Helmet Type: Snell SA and FIA helmets with integrated M6 terminals
The lightest HANS device available
Pads wrapped in fire-retardant material for safety and comfort
Includes post anchors and tether
1 Note: this HANS device comes with a 30o layback angle in size Medium only (which we've tested and works in both open and closed cars). Feel free to give us a call at (888) 748-7223 for more details.

Simpson
Simpson Hybrid S Custom Female or Male Fit - Works with 3 Way Belt
$1,152.95
Custom Simpson Hybrid S
If you want the best in comfort and protection, a Custom Fit Hybrid S is the answer. This is a custom, made to measure Simpson Hybrid S device that will give you not just the safety you need, but comfort every lap. Great for females or anyone that wants a custom Hybrid S.
This is a custom made to measure device that will be made to your exact dimensions. Your custom device is usually ready to ship within 14 days. Fill out the required fields and let us make you the most comfortable SFI 38.1 helmet restraint you will ever wear.
Steps to measuring your Custom Female Simpson Hybrid S:
Step 1: Wearing your favorite racing suit or normal driving apparel, measure over your outermost layer. Your new Simpson Custom Female device will always be on the outside with nothing covering it.
Step 2: Measure just below the bottom of the bra all the way around. Fill in this number in inches (including fractions) or centimeters.
Step 3: Measure from top of shoulder over breast to bottom of bra. Fill in this number in inches (including fractions) or centimeters.
Simpson Hybrid S HNR Details
Manufacturer: Simpson
Manufacturer part number: SIM-HYS-CUSTOM
Rating: FIA 8858-2010
Works with 3 way factory belts
Works with racing 4/5/6/7 way racing harness
High quality carbon fiber construction
Low profile. No high back to hook on the bars on exit
Multiple load paths to dissipate head loads
Buckle attachment in front. No bulky straps underneath
Full Carbon Fiber "S" Model
Connects to standard Hans Post Anchors, not included
Legal for NASA, PCA, SCCA, BMWCCA, SCCA Pro, IMSA, SRO, NHRA
Simpson Hybrid S Custom Female Fit - Works with 3 Way Belt Benefits.
The Hybrid S Head Restraint By Simpson is Now the Only Head Restraint Approved for 3-point harnesses that is also FIA approved. This provides added protection for Driving Instructors, Auto Manufacturing Test Engineers, and other cars with 3-point harnesses. Simpson's top concern is safety.
DE drivers and DE Instructors can now be safe while in a student's car using only a 3 way seat belt. Factory Seat Belts with a Neck Restraint were not compatible until the Simpson Hybrid Nascar Approved Head And Neck Restraint became FIA approved. Stay safe in every vehicle.
For the BEST protection while on a racetrack, we suggest a Full-Containment Cockpit System that includes a Full Containment Seat, Snell rated Helmet, FIA or SFI approved Head Restraint, and 7 point seatbelt harness system.

Simpson
Simpson Hybrid S 3-Point FIA Head and Neck Restraint
$1,152.95
Simpson Hybrid S 3-Point Head and Neck Restraint
The Hybrid S Head Restraint is FIA and SFI approved (when worn with a multi-point harness system) and is tested and shown to be compatible with 3-point harnesses used by Car Club enthusiasts and High Performance Driving Experiences. This allows Driving Instructors, Auto Manufacturing Test Engineers, and others in cars with 3-point harnesses to have added protection.
We are pleased to offer this great option for increased protection to this sector of the market. Bear in mind, however, that on a racetrack the best protection we believe is a Full-Containment Cockpit System that includes a full containment seat, Snell SA2015 or FIA 8860 rated helmet, FIA or SFI approved head restraint, and 6- or 7-point racing harness system.
SIMPSON HYBRID S 3-POINT HNR OPTIONS
Select your size based on the size chart
DiscoveryParts only carries this device with standard HANS post anchor clips as they're lightweight and easy to attach/detach
SIMPSON HYBRID S 3-POINT HNR FEATURES
FIA and SFI Approved with 5-, 6- and 7-point harness systems
FMVSS Tested for use with 3-point OEM belt system
High quality carbon fiber construction
Low profile, no high back to hook on the roll bars, etc. in emergency exit
Multiple load paths to dissipate head loads
Buckle attachment in front, no bulky straps underneath
SIMPSON HYBRID S 3-POINT HNR INSTALLATION
To use a Hybrid S with a 3-point seat belt system, the SAS (Seatbelt Anchoring System) is not used. (The SAS strap anchor loops hook into the buckle of a 5-, 6- or 7-point racing harness.)
Have the wearer put on the Hybrid S and get into the driver's seat. Follow the instructions on fitting the device to the wearer.
Engage the 3-point seat belt and sit in the normal driving position.
Have a helper apply gentle pressure to the top of the device, keeping the device stable during tether adjustment. The device should be in a comfortable position behind the driver back, against the seat cushion.
With the helper holding the device and the driver looking straight forward, hold the triangulated tether up to the anchors on the driver helmet. Adjust the side tethers so that the end fitting can be easily inserted into the helmet anchor without pulling down on the helmet. A comfortable adjustment on the side tether is to have about 1" of slack in the tethers.
With the helper still holding the device down and the driver looking straight ahead, adjust the rear tethers so that there is 1"to 1.5" of slack. Test the amount of head movement by moving the head straight forward. The driver should have 1" to 2" of forward head movement before the slack is taken out of the tether. Remember when checking this not to rotate the head down; translate it straight forward. This should allow for plenty of head movement on track.
AIRBAG USE WITH SIMPSON HYBRID S 3-POINT HNR
No one should unhook or disable the airbag system installed by the auto manufacturer or their authorized installer. Outside experts in Detroit have confirmed this and require their test engineers to use the Hybrid S in conjunction with the airbag in a 3-point system. Simpson agrees that the airbag and Hybrid S work together to increase protection in frontal crashes.

Hans
HANS Pro Ultra Lite Head Restraint
$1,070.95
HANS Pro Ultra Lite
The Ultimate Carbon Fiber HANS Device
The HANS Pro Ultra Lite 20 Degree is both SFI 38.1 and FIA approved. With aerospace-grade carbon, the HANS Pro Ultra Lite Head Restraint is over 100 grams lighter compared to its Ultra counterpart. Not only does it save on weight, its smaller size helps with entry and exit from even smaller, tighter racecars.
The HANS Device Pro Ultra Lite Head Restraint is constructed of 100% carbon fiber with a hollow core for increased weight reduction without sacrificing strength. Its sliding tethers offer superior visibility for the driver. Includes HANS posts (button-style) for your SA2015 helmet.
Discovery Parts carries only dual-certified FIA/SFI HANS devices to ensure all customers are getting a HANS device that will work with their sanctioning body.

Simpson
Simpson Hybrid Sport Head and Neck Restraint
$704.95
Simpson Hybrid Sport Head and Neck Restraint
The Hybrid Sport from Simpson features a light-weight design using DuPont¬ carbon/polymer construction and provides maximum comfort and maneuverability with superior strength. Hybrids come race ready. The trusted low profile design disappears into the seat when worn and allows for easy in and out of the race car, eliminating the danger of becoming caught in other gear. The protection stays with the racer during multiple impacts, flips and rolls.
SIMPSON HYBRID SPORT HNR FEATURES
SFI 38.1 certification.
Available with patent pending multi-tether system to enhance side to side movement.
DuPont carbon polymer construction.
Sleek, modern profile with defined wings for seatbelt containment.
SIMPSON HYBRID SPORT HNR OPTIONS
We can further customize your Hybrid Sport with any of the following:
Select your size based on the size chart.
Discovery Parts only carries this device with standard HANS post anchors (included) as they're lightweight and easy to attach/detach.

NecksGen
Necksgen REV 2 Carbon Head Restraints
$699.00
NecksGen REV2 Carbon Fiber Head & Neck Restraint
The NecksGen REV2 Carbon is the lightest head and neck restraint device ever to be approved, showcasing NecksGen's commitment to leading the way in state-of-the-art, safe, comfortable, yet affordable products in the racing safety market. The simple, easy to use design carries over from the popular REV2 Lite, with the same level of certification and safety as all NecksGen head and neck restraints.
The NecksGen REV2 Carbon design features their patented yokeless and beltless design, while also incorporating their patented single-tension neutralizing tether system. The adjustable tether makes setting your slack and range of motion quick and simple. With the goal of improving ergonomics and safety, NecksGen's state-of-the-art carbon manufacturing results in a new device that is both stronger and lighter than its predecessors as well as being contoured to the body. This gives the driver more comfort and freedom of movement than any other head and neck restraint device on the market.
NECKSGEN REV 2 CARBON FIBER HNR FEATURES
SFI 38.1 certified, giving you the highest level of protection
Quick release helmet hardware comes included at no extra charge

NecksGen
Necksgen REV 2 Lite Head Restraints
from $499.00
NecksGen REV 2 Lite Head & Neck Restraint
NecksGen REV 2 Lite Head & Neck Restraints are safe, incredibly lightweight, and the most comfortable HNR we've worn. At 1.2 lbs (540 grams), the NecksGen REV 2 Lite is as light as, or lighter than, many high-end carbon fiber HNR devices while offering the same level of protection and SFI certification. In addition to the quality you expect from NecksGen, the REV 2 Lite features a new adjustable tether system and higher belt guides to keep the driver securely in position in the event of a variety of impact angles and situations.
NecksGen REV 2 Lite Head Restraints have rubber-grip friction pads to keep your device snug and secure on your shoulders for each race. The improved shoulder/clavicle pads are supremely comfortable without adding bulk.
NecksGen REV 2 Lite comes with free re-certifications.
NECKSGEN REV2 LITE HNR FEATURES
Impact Protection: NecksGen REV 2 Lite provides superior lateral and angular impact protection.
Comfort: Without a frontal yoke, NecksGen REV 2 Lite eliminates pressure on the driver collar bone and body. A low-profile design allows for a full range of head motion without rear or forward helmet interference.
Clearance: The device low-profile design allows for improved movement, meaning the seat and helmet will have minimal interference when the Necksgen REV 2 Lite is used in the driving position.
Single Tether: A single, self-aligning helmet tether allows for a full range of head motion while driving, while also providing superior side impact safety.
MADE IN THE USA
NecksGen REV 2 Lite Head & Neck Restraints are made in America using the newest lightweight, extremely strong carbon fiber composite Dupont material. All NecksGen head and neck restraints have passed the mandated SFI 38.1 testing procedures. These American-made devices have tested well beyond our own expectations to become the shop favorite!
EVERY NECKSGEN REV2 LITE INCLUDES
SFI 38.1 certification
Quick-release helmet hardware (including anchor posts for your helmet)
Extremely light weight: 540g (1.2 lb) versus 775 to 815g (1.7-1.8 lb) for comparably-priced HNR
NecksGen decal kit
NecksGen patch

Hans
HANS Sport 3 Head Restraint
$424.95
HANS Device Sport 3 Head & Neck Restraint
HANS Device Sport 3 Head Restraints are the lightest HANS Sport Series device to date.
HANS Device Sport 3 Head Restraints present a contemporary approach to building a lightweight, strong, and safe HANS Device. Now in the third generation, HANS Device Sport 3 Head Restraints have a new design and polymer with a hollow collar which reduces the weight significantly. Its engineered reinforcements guarantee a very strong structure with a reduced mass. HANS Device Sport 3 Head Restraints provide the same level of safety as every HANS Device with the lightest, most comfortable injection-molded HANS made to date.
HANS Device Sport 3 Head Restraints are developed with ease of driver entry/exit in mind. Its rounded back is lower than the original HANS Device design, reducing the risk of getting caught on a roll cage or in window openings when moving in and out of a racecar. Authentic HANS Devices set the standard in top performance in lab crash testing and real-life race crash results.
The HANS Sport 3 is only available in a 20o Layback Angle configuration, suitable for the majority of racing applications including most Stock Cars, Modifieds, Drag, Legends, Bandalero and most road racing cars. However, the HANS Device Sport 3 Head Restraints are not compatible with cars that have extreme layback seats such as formula type cars, IndyCars, etc.
HANS SPORT 3 HNR FEATURES
Discovery Parts carries only dual homologation FIA/SFI HANS devices to make sure you're getting the right certification for any racing organization needs.
Includes HANS posts (button-style) for your SA2015 helmet.
Only 4 oz. (100 g) heavier than the HANS Pro Device!
Improved fit, reduced weight compared to past models.
Sliding tethers are standard.
Injection molded super-structural carbon composite construction.
Lower rounded collar saves weight and allows for easier entry/exit in many smaller, tighter vehicles.

Stand21
Stand21 FHR Club Series 3
$414.00
Stand21 FHR Club Series 3
The Stand21 FHR Club Series 3 has a lightweight, comfortable design that has been proven effective through years of use in countless European racing series. It's now available in the USA through Discovery Parts!
The Stand21 FHR Club Series 3 is constructed of thermoplastic-injected resin reinforced with carbon fiber, offering excellent protection in a strong, lightweight frame. The Stand21 uses a modified honeycomb pattern in the body of the Series 3 to remove unnecessary weight while maintaining strength, rigidity and performance.
The Stand21 FHR Club Series 3 comes standard without helmet post anchors (if you're upgrading from a previous HANS device, you can use your existing anchors). If you don't already have post anchors, you can add them above and save $10!
STAND21 CLUB SERIES 3 HEAD & NECK RESTRAINT FEATURES
FIA 8858-2010 certified.
Weight (Large): 1.7 lbs. (775 grams)
Lighter weight than the HANS Sport 3.
Exceptional ergonomics and comfort.
Carry bag & clavicle padding included.
Available in Medium or Large.
Hand-made in France.
Helmet post anchors are not included as standard. Add them above and save $10! (If you already use a HANS-brand device, you may not need new post anchors.)

Discovery Parts
HANS Device 24 Hour Express Recertification
$299.00
HANS Device 24 Hour Express Recertification
Did you wait until the very last second or forgot your HANS device's SFI 38.1 certification is about to expire? No problem! Get your HANS (Simpson or Stilo brand) device recertified in just 24 hours. Discovery Parts will perform a LEVEL 2 inspection and recertification and get your HANS shipped back to you via UPS Standard Overnight shipping (to the US lower 48 states).
Get the 24-Hour Express Recertification Form here
HANS DEVICE 24-HOUR RECERTIFICATION DETAILS
Manufacturer: Simpson/HANS/Stilo
SFI Spec: 38.1
Includes UPS Standard Overnight return shipping to the US lower 48 states
LEVEL 2 includes device inspection, replacement tether for standard post anchors, new SFI 38.1 certification sticker
LEVEL 2 QR includes device inspection, replacement tether for Quick Release post anchors, new SFI 38.1 certification sticker
Only for Simpson/Stilo HANS devices
Discovery Parts is certified by Simpson Racing / HANS to inspect and recertify all HANS devices that have a SFI 38.1 tag (silver metal foil decal) installed. All HANS SFI 38.1 devices must be recertified every five years.
RECERTIFICATION EXAMPLE
If, for instance, your device was last certified in April 2020, you'll need to get it recertified before May 1, 2025. Recertification typically consists of cleaning, damage inspection, and installation of a brand new tether system.
A HANS device passing inspection gets a new SFI 38.1 compliance sticker punched with the new date of certification. This device will now be valid for five years.
AN IMPORTANT NOTICE ABOUT OVERNIGHT SHIPPING
Discovery Parts guarantees that we will return your device via UPS standard overnight shipping. Be aware, however, that UPS does not guarantee next-day delivery and so we can't either.
Discovery Parts will ship your device on the next business day following receipt of the device at our shop.
TO GET YOUR HANS DEVICE EXPRESS RECERTIFIED:
Pay for your 24-Hour Express Recertification.
Print out and complete this form, being sure to put your 24-Hour Express Recertification order number on the form.
Pack your device and the completed form securely, and ship it insured and trackable to the address on the form.
We will inspect your device and recertify your HNR device. If there's any problem with recertifying it, we will notify you immediately.
Your recertified device will be shipped back to you via UPS Standard Overnight no later than the next business day following receipt at our shop.

Discovery Parts
HANS/HNR Device Recertification
from $49.00
HANS/HNR Device Recertification
PLEASE DO NOT PREPAY for a certification service. If you have shipped us an HNR device for recertification, we will contact you to discuss what level of service your device requires. (The most common is Level 2, an SFI label and a tether.) If you have not yet shipped us your HNR device, see the instructions below for doing so.
HANS DEVICE RECERTIFICATION
Discovery Parts is certified by Simpson Racing to inspect, repair, and recertify all HANS devices that have an SFI 38.1 tag (silver metal foil decal). All HANS SFI 38.1 devices must be recertified every five years.
Discovery Parts recertifies HNR devices at our store inside Atlanta Motorsports Park (AMP) as well as trackside at track many events and races. You can ship your HNR device to us for recertification by printing this form, filling it out, and sending it to us along with your device.
If you are coming directly to our AMP store location with your HNR device, please call beforehand to confirm that one of our certified inspection technicians will be at the AMP store when you arrive.
EXAMPLE OF NEEDING RECERTIFICATION
If, for example, your device was last certified in April 2020, you need to have it recertified no later than May 1, 2025. Typically, recertification consists of cleaning and inspecting the HANS/HNR device for damage and replacing the tether system with a brand new one.
An HNR device passing inspection will get a new SFI 38.1 compliance sticker punched with the new date of certification. This device will now be valid for another five years.
HNR DEVICE RECERTIFICATION LEVELS
LEVEL 1: device inspection, replacement SFI tag
LEVEL 2: device inspection, replacement SFI tag, replacement tether system for standard post anchors
LEVEL 2 QR: device inspection, replacement SFI tag, replacement tether system for Quick-Release anchors
LEVEL 3: device inspection, replacement SFI tag, replacement tether system for standard post anchors, replacement rubber shoulders
LEVEL 3 QR: device inspection, replacement SFI tag, replacement tether system for Quick-Click anchors, replacement rubber shoulders
HOW TO SHIP YOUR DEVICE FOR RECERTIFICATION
Print out and complete this form
Pack your HNR device along with the completed form from and ship them (insured and trackable) to the address on the form.
We will inspect your device and call you to discuss options for recertification.
Your recertified device will be shipped back to you via standard shipping.
DO NOT PREPAY for any certification. We will contact you with a total for the recertification.