Harness | Racing & Tuning Harness Sets

Harness & Restraints

A Harness is one of the most important pieces of Safety Equipment in a race car. Its job is to dissipate energy. In the event of a crash, a harness prevents the mass of the body from moving within the car and transfers the movement of your body to the chassis of the car. Because of the amount of force involved in a racing collision, it is very important to have the right equipment to protect against injury and that it is installed and used correctly. We offer a vast selection of auto racing harnesses from G-Force, OMP, Schroth, Simpson, and Sparco. If you need help determining your harness needs, give the professionals at DiscoveryParts a call on our tech line at 706-344-1235.  

G-Force 2" Junior Harness Pads
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These 2" Junior Harness Pads By G-FORCE Are Covered In A Flame-Retardant Fabric with a Velcro® closure for easy adjustment or removal. Their high-density, flame-retardant foam provides effective padding and fit all 2" shoulder belts perfectly.
G-Force Ribbon SFI 27.1 Window Net
In Stock

G-FORCE Racing Gear's Ribbon Window Nets Are All Jig-Built To Ensure Consistent dimensions. Their 1 in. wide webbing and double overlap construction provide a strong, durable net that's available in your choice of colors. SFI-27.1 Certified
G-Force Harness 3" Slide Bar Adjuster
In Stock
These Replacement Harness 3 Inch Slide Bar Adjusters Allow Racers To Make adjustments to G-FORCE seat belt harnesses for a safe and comfortable fit when strapped into the driver's seat. They're made of steel with a zinc plated finish and fit 3" belts perfectly.
$6.00
G-Force 7/16 x 20mm Short Eyebolt
In Stock
The G-Force 109H eyebolt has a 1/2" I.D. eyelet that has 7/16 x 24 threads that are 20mm long to install into your chassis. Make harness mounting to your tub or mount tab easy with this G-Force harness eyebolt.
$6.00
G-Force Harness 3" Snap-End
In Stock
These 3" Snap-End Harness Snap Hooks From G-Force Provide Secure Anchoring Without Having To be bolted down. If you need to remove the belts, they allow you to do so quickly and easily.
$5.00
G-Force Harness Back-Up Plate
In Stock
 A 4" x 4" x 1/8" steel plate with pre-drilled 7/16" hole. G-Force Harness Back-Up Plate is required by most sanctioning bodies when mounting belts directly to body of race car.
$5.00
G-Force SFI 3.3 Junior Arm Restraints
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Designed To Keep The Driver's Arms And Hands Inside The Car In The Event Of An accident or rollover. G-FORCE SFI 3.3 Junior Arm Restraints are easily adjustable to provide freedom of movement, and are covered in the same fire-retardant materials G-FORCE uses on the shells of their racing suits.
-20%
Schroth Porsche 996/997 GT3 2x2 Harness FIA 2025 - Yellow
Last items in stock
This harness fits the Porsche GT3 Cup 996/997 chassis. If you have a Porsche 996 GT3 or 997 GT3 that started life as a race car with a cage, air-jacks and no carpet, this is your belt. Another popular fitment is when you have a Porsche 981/991 GT3 GT4 Carbon Fiber one piece leather seat that is not FIA approved and has a three point belt attached to it. 
Schroth Bolt In Bracket 2" B24
In Stock
The Schroth B24 is the most economical harness bolt-in bracket offered. It is a heavy-duty Steel bracket that fits both 2" and 3" belts and has a 10° bend to make install easy. Heavy Duty Steel Schroth Bolt In Bracket for 2-3" wide belts, the Schroth B24.
$3.99
Schroth Harness Elastic Band Kit
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Schroth Racing Harness (Bungee) Elastic Band Kit is for Enduro Drivers. Make your pit stops faster by using the Schroth Enduro Harness Elastic Band Kit to pull your belts out of the way upon harness buckle release. 
$19.99
Schroth Dual Sub Strap Upgrade "T" Style Black ASM only
In Stock
Schroth Dual Sub Straps with T Bar connection, Double Dog Leg Stitching for comfort, Adjusters for easy install, and snap end fittings. Easily upgrade you Schroth 4 way belt to a more comfortable and safer 6 way belt or add to an ASM belt for greater safety.
$105.00
Schroth Reinforcement Plates M8 Nut
In Stock
Schroth M8 Reinforcement Back-Up Plates for a perfect harness install. This Schroth back-up plate measures 3.25" long x 2" wide with a M8 nut welded to it. 
$6.60
Schroth Reinforcement Plates M10 Nut
In Stock
Schroth M10 Reinforcement Back-Up Plates for a perfect harness install. This Schroth back-up plate measures 3.25" long x 2" wide with a M10 nut welded to it. 
$13.00
Schroth Harness 7/16" x 22mm Short Eyebolt
In Stock
These Eye Bolts Are Designed To Work Perfectly with the B14 Snap On Brackets to make harness installation easy. The thread length is 22mm long and the thread size is 7/16", making it possible to install in most factory seat belt mount holes. 

 
$3.50
Schroth B23A Bendable Snap End Kit
In Stock
Schroth B23 harness ends are bendable and make racing harness easier where there is very little clearance. You bolt one end to the chassis, bend it to the needed shape, and attach your harness snap end.

 
$14.95
Schroth Harness Bar Slide 2" LV4
In Stock
The Schroth LV4 is the most compact 2" harness lock bar (harness end) offered. If you have a tight space and the normal double slot lock bar is too bulky, the Schroth LV4 Harness Bar Slide (Harness Lock Bar) is your answer.
$3.75
Schroth Snap In Bracket B14/B15
In Stock
The Schroth B14 is a race harness snap in bracket, also called a harness snap hook, that fits both 2" and 3" belts. Manufactured from heavy duty steel with a spring loaded snap, the Schroth B14 snap in bracket is SCCA, NASA, PCA, BMWCCA, Grand-Am, and WRC legal.
$5.95
Schroth Wavy Washer for 7/16" Eyebolts
In Stock
Whenever a bolt or eye-bolt is used to attach a harness to your vehicle, you should use the Schroth S3 wavy washer. We usually install one Schroth S3 on each side of the sheet metal with a little Loc-Tite to ensure many race seasons of a worry free harness installation. In addition, the Schroth S3 wavy washer will help keep the eyebolts tight.
$0.15
Schroth Replacement Profi Cam Lock Assembly
In Stock
Schroth replacement cam lock assembly to replace a worn or damaged item. Did you slam your door on your cam lock and it just doesn't look or feel 100% perfect? This is the replacement Schroth Cam lock assembly to bring your Schroth harness back to 100% condition again.
Schroth Harness 3 Bar Slide 2" LV10
In Stock
The Schroth LV10 is used on the Profi Hans shoulder and sub-belts. Easy to install, this 3 bar 2" harness lock bar is black powder coated for years of trouble free installation. 
$3.75
G-Force Pro Hans 6-Point SFI CamLock Harness
In Stock
Pre-order the G-Force's New Hans specific 2" shoulder Pro Series SFI 16.1 6-Point Racing Harness is feature packed and ready for installation in any type of race car. This complete G-Force Pro Series Hans harness kit includes wrap fittings and bolt on ends in every position at no extra charge. You can easily adjust the length or change to snap ends to match your chassis. 
$199.00
Simpson SFI 3.3 Adult Arm Restraints
In Stock
Designed To Keep The Driver's Arms And Hands Inside The Car In The Event Of An accident or rollover. Simpson SFI 3.3 Adult Arm Restraints are easily adjustable to provide freedom of movement, and are covered in the same fire-retardant materials Simpson uses on the shells of their racing suits.
Schroth Replacement RFR Cam Lock Assembly
Last items in stock
Schroth replacement RFR cam lock assembly to replace a worn or damaged item. Did you slam your door on your cam lock and it just doesn't look or feel 100% perfect? This is the replacement Schroth Cam lock assembly to bring your Schroth harness back to 100% condition again.
1-1/2" Clamp-On Swivel Window Net Bracket
In Stock
Allstar Performance 1.5" clamp-on swivel window net bracket eliminates the tedious task of welding. This lightweight aluminum clamp is designed to secure your window net to the chassis tubing for a quick and easy install. 
$26.99
1-3/4" Clamp-On Window Net Bracket
Last items in stock
Allstar Performance 1.75" clamp-on window net bracket eliminates the tedious task of welding. This lightweight aluminum clamp is designed to secure your window net to the chassis tubing for a quick and easy install. 
$26.99
G-Force FIA Hans Pro Series Camlock Harness FIA 2027
Last items in stock
The G-Force 7622 harness features the new FIA 8853-2016 rating with all the features a racer on a budget is looking for. Midnight black hardware, Speed-Pull tabs for easy release, 3"/2" Hans shoulder belts and a comfortable "T" Bar double sub belt makes this one of G-Forces #1 selling FIA racing harness sets.
$289.00
G-Force FIA Enduro Hans Camlock Harness FIA 2027
In Stock
The G-Force 7623 enduro harness features the new FIA 8853-2016 rating with all the features an enduro racer would like on a budget. With the waist adjusters clipping directly into the cam lock, triple black belt, cam lock and hardware, Speed-Pull tabs for easy release, 3"/2" Hans shoulder belts and a comfortable "T" Bar double sub belt makes this one of G-Forces #1 selling enduro racing harness sets.
$299.00
G-Force FIA Pro Series Camlock Harness Pull-Down Waist FIA 2027
In Stock
The G-Force 7620 harness features the new FIA 8853-2016 rating with all the features a racer on a budget is looking for in a 6 way racing harness. Midnight black hardware, bright red pull to tighten loops, speed-Pull tabs for easy release, 3" shoulder belts and a comfortable "T" Bar double sub belt makes this one of G-Forces #1 selling 6 way 3" shoulder belt FIA racing harness sets.
$259.00
Schroth Dual Sub Strap Upgrade "V" Style Black
Last items in stock
Schroth Dual Sub Straps with V style connection, for the lightest weight dual sub belt option offered by Schroth. Easily upgrade you Schroth 5 way belt to a more comfortable and safer 6 way belt or add to an ASM belt for greater safety.
$74.00
OMP Harness Cutter
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The OMP harness cutter gives you the ability to quickly cut through harnesses and seat belts.
$14.00
OMP Seat Belt Cutter
Last items in stock
The OMP seat belt cutter gives you the ability to quickly cut through harnesses and seat belts.
$16.00
Harness Belt Roll Bar Guide Clamp 1.5" Steel
In Stock
Keep your shoulder belts or head containment net straps in place with our heavy duty steel 2 piece harness guide clamp that fits 1.5" roll bars perfectly.
$17.95
Harness Belt Roll Bar Guide Clamp 1.75" Steel
In Stock
Keep your shoulder belts or head containment net straps in place with our heavy duty steel metal 2 piece harness guide clamp that fits 1.75" roll bars perfectly.
$17.95
Harness Belt Roll Bar Guide Clamp 1.5" Aluminum
Keep your shoulder belts or head containment net straps in place with our heavy duty but lightweight aluminum 2 piece harness guide clamp that fits 1.5" roll bars perfectly.
$24.95
G-Force SFI 16.2 Qtr Midget & Jr Dragster Harness
Designed specifically for junior drivers in Qtr Midget and Jr Dragster applications, the G-Force 6460 5-point harness from G-Force is a perfect fit while providing the added safety of polyester webbing while being SFI 16.2 Certified. This Junior latch link 5 Point Harness with individual shoulder straps also includes 5 Bolt on ends. 
$99.00