Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Open Wheel Body, Chassis, Seats, Gauges At Speedway Motors

Speedway Motors’ open wheel race car bodies and chassis components are second to none! Speedway has the best chassis, cage kits, seats, and parts for sprint cars and midgets from top names like Auto Meter, Eagle Motorsports and Spike Chassis. With a wide selection of sprint car hoods, racing seats, front or rear bumpers, side panels and safety armguards, it’s one stop shopping for all your Sprint car speed needs. Don't forget about our huge selection of midgets performance parts as well!

"Open Wheel, Seats" Page 1 of 3

  • Seat Belt Installation Kit
    $3.99
    Seat Belt Installation Kit
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    Don't jeopardize your safety with a hodge-podge of hardware store pieces. This kit is specifically engineered to securely mount your seat belts.   

    Kit includes:

    • (2) 7/16"-20 x 1-1/2" SAE fine thread bolts
    • (2) 7/16"-20 nuts
    • (2) lock washers
    • (2) 2.44" O.D. large flat 11-gauge washers
  • Clip-In Conversion Kit
    $19.99
    Product Rating: 4.00 Stars
    Clip-In Conversion Kit
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    Convert your harness from bolt-in to clip-in with this kit. All heavy duty hardware and snap hook. Two bolts, two washers, two clips.

    • Shank diameter is .434 or 7/16 X 20 threads per inch
    • Shank thread length is approximately 1 5/8"
    • Overall length including the eye is 3 1/8"
    • Washer diameter is 2 1/2" with 7/16" hole
    • Fits 2 inch wide belts

     

  • Kirkey 99300 Molded Foam Seat Insert Kit
    $254.99
    $279.99
    Kirkey 99300 Molded Foam Seat Insert Kit
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    • Designed to add form fitting high-density padding to the bottom and lower lumbar of your current seat
    • Includes everything you need in this kit
    • Kit is designed to be used with a seat that fits the driver properly as is
    • If your seat is too large for you already you will need to purchase a second kit
  • Finishline Proban Harness Pads
    $19.99
    $25.00
    Product Rating: 4.00 Stars
    Finishline Proban Harness Pads
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    • Slide over belts to provide extra comfort in high pressure areas
    • Fire retardant Proban
    • Available in black, blue, or red
  • Simpson 94000 Tyler Child Car Safety Seat
    Simpson 94000 Tyler Child Car Safety Seat
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    Their first convertible rear and forward racing seat, the Tyler is a seat which converts to protect your child as they grow and is offered in a stylish gray/black color palette with distinctive Simpson branding.

    • Rear facing for infants 4-40 lbs.
    • Forward facing for toddlers 20-65 lbs.
    • SafeSeat Engineering - engineered and crash tested to meet or exceen US Standard FMVS312:
      • Side impacted tested*
      • New car assessment program (NCAP), peak crash force approcimately 2X Car Seat Standard
      • Extreme Car Interior Temperatures
      • * In additioanl to meeting or exceeding all applicable US Safery Standards, the Tyler Seat has been side impact tested for occupant retention by the harness system
    • 5-Point harness with front adjustment helps to keep child secure
    • Dual cup holders keep your essentials handy
    • Comfy infant seat removable for growing child removable toddler headrest helps ensure your growing child's comfort
    • Latch equipped for easy installation
    • Approved for airplane use
  • Zoombang ZB-6002FRB Seat Padding, Rib Pads
    Zoombang ZB-6002FRB Seat Padding, Rib Pads
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    Adapt a seat for a better fit with added protection! The specially engineered polymer is soft at rest and instantly stiffens on impact absorbing the shock and dissipating energy. 3/8” thick pads will not wear out, melt, or freeze. Attach permanently with adhesive or temporarily with Velcro. Fits any seat and works with existing seat covers and padding.

    Sold in pairs.

  • Kirkey Junior 24 Series 8 Degree Aluminum Racing Seat
    Kirkey Junior 24 Series 8 Degree Aluminum Racing Seat
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    All of the benefits of KIRKEY's professional racing seats mean better lap times for you. Full size comfort and safety. All of KIRKEY Racing Fabrications smaller sized 24 Series seats are designed and manufactured with the same care and attention to detail as our other professional racing seats. TIG and MIG welded and reinforced in critical areas. Includes multi-level shoulder harness and sub belt cutouts.

    • TIG welded .100" thick 5052 grade aluminum
    • 8 Degree Layback Style
    • MIG welded inside for added strength
    • Headrest is reinforced with offset aluminum extrusion
    • Water resistant nylon upholstery is double stitched around belt openings and all stress points
    • Multi-level shoulder harness cutouts and submarine belt opening are standard
    • This seat has rib supports and headrest lowered one inch for smaller children 

    Your choice of 8 Degree Layback in 10", 11", 12", 13" or 14" widths. Includes black cover. 

    Kirkey Seat Design Illustration (GIF)

    960-24000 Instructions (PDF)

  • Kirkey 70 Series Full Containment Oval Track Layback Seat
    Kirkey 70 Series Full Containment Oval Track Layback Seat
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                Kirkey's  standard 20 Degree layback containment seat is designed for the low  horsepower short track race car. Designed to give you more value for  your money. 
    • Designed for entry level short track racing
    • MIG welded from .125" thick 5052 grade aluminum
    • Built-in head and shoulder restraints (both adjustable 1-1/2"vertically)
    • HANS compatible
    • Openings for 5 or 6 point seat belts
    • Seat height can be adjusted 1-1/2" vertically
    • Cover available in black cloth only
    • Reinforced head and shoulders for additional support
    • Energy absorbing impact foam on head
    • Head designed for easy entry and exit from race car
    • Seat belt openings have rubber grommets
    • Easy to install cover
    • Contour foam bottom for comfort and support
    • Modular design allows for lower shipping costs
  • EMPI 62-2310 High Back Bucket Seat Cover, Black w/Square Pattern, Each
    EMPI 62-2310 High Back Bucket Seat Cover, Black w/Square Pattern, Each
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    Add these thickly padded high grade vinyl seat covers for that one-off custom look and added comfort to your Poly High Back bucket seat (141-2300).  EMPI's seat covers are available in Black and come with snap fasteners secure and install easily. These covers also come with two harness slots, making them usable on many other manufacturers' poly seats.

    • Thick padded high grade vinyl construction
    • Designed for use with EMPI's Poly High Back seat (141-2300)
    • Black with square pattern
    • Snap fasteners
    • Dual harness slots
  • EMPI 62-2408 Poly Low Back Bucket Seat Cover, Black w/Square Pattern, Each
    EMPI 62-2408 Poly Low Back Bucket Seat Cover, Black w/Square Pattern, Each
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    Add these thickly padded high grade vinyl seat covers for that one-off custom look and added comfort to your Poly Low Back bucket seat (141-2400).  EMPI's seat covers are available in Black and come with snap fasteners secure and install easily. These covers also come with two harness slots, making them usable on many other manufacturers' poly seats.

    • Thick padded high grade vinyl construction
    • Designed for use with EMPI's Poly Low Back seat (141-2400)
    • Black with square pattern
    • Snap fasteners
    • Dual harness slots
  • Simpson 2 Inch Dual Anti-Sub Belt, Latch and Link
    Simpson 2 Inch Dual Anti-Sub Belt, Latch and Link
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                Dual anti-submarine strap measures 27" per side. Latch & Link, semi-adjustable. Offered in red, blue, or black. Designed for bolt-in installation.

  • Simpson 51201 Latch n Link Safety Belt w/Steel Adjusters, Right Side Ratchet
    Simpson 51201 Latch n Link Safety Belt w/Steel Adjusters, Right Side Ratchet
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    These ratchet belts are available in right side, with steel adjusters.  Simpson's 5-point Sprint car latch and link ratchet restraint systems are SFI 16.1 certified and as always, made in the U.S.A.!

    • SFI 16.1 Certified
    • 5-Point Latch & Link
    • 2" over shoulders belt width
    • Steel Adjusters
    • Platinum Series
    • Fixed Left Side
    • Right Side Ratchet

    Speedy Tip:  Seat belts lose around 50% of their strength over a two year period due to the dirt, washing, and sunshine.  As a rule, seat belts should be replaced every two years.  Belts that have been through an accident should also be replaced due to the forces exerted on them.

  • Simpson Bolt-In Lap Belts, Cam Lock, Pull-Down
    Simpson Bolt-In Lap Belts, Cam Lock, Pull-Down
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                Simpson bolt-in style lap belts wtih cam lock fastener. Available in red, blue, or black.
            
  • Simpson 2 Inch Single Anti-Sub Belt - Cam Lock
    Simpson 2 Inch Single Anti-Sub Belt - Cam Lock
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                This Simpson 27" Anti-Sub belt is designed for easy bolt-in mounting.  Available in red, blue, or black. Cam lock.
            
  • Sparco 00823NR Sprint V Racing Seat
    Sparco 00823NR Sprint V Racing Seat
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    The Sprint V is our entry level competition seat, perfect for weekend racers. It carefully balances safety, styling and value. The fastenings for side or bottom attachments on the tubular frame are better positioned on the shell while the holes for fifth and sixth seatbelt points provide improved safety. This seat is made from fire retardant fabric and features contrasting quilting. Available in black. FIA approved.

    • Additional side attachment fastenings on the tubular for better positioning
    • Includes holes for fifth and sixth seatbelt points
    • Fire retardant fabric with contrasting quilting
    • FIA approved

     

  • Zoombang ZB-6003FRB Seat Padding, Hip Pads
    Zoombang ZB-6003FRB Seat Padding, Hip Pads
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    Adapt a seat for a better fit with added protection! The specially engineered polymer is soft at rest and instantly stiffens on impact absorbing the shock and dissipating energy. 3/8” thick pads will not wear out, melt, or freeze. Attach permanently with adhesive or temporarily with Velcro. Fits any seat and works with existing seat covers and padding.

    Sold in pairs.

  • Butlerbuilt ADV-2113-2190 Head Mounting Clamps for Sprint Racing Seats
    Butlerbuilt ADV-2113-2190 Head Mounting Clamps for Sprint Racing Seats
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                These head mount clamps are designed to secure your Sprint racing style seats to A-frame bars with 1-1/4" diameter.  They are CNC machined aluminum for lightweight quality clamps.
    • Head mounting clamps for sprint seats
    • Fits A-Frame bars 1-1/4" diameter
    • Comes with needed hardware
  • Kirkey Deluxe Leg Restraints
    $49.99
    Kirkey Deluxe Leg Restraints
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    These leg supports are designed for use with Kirkey layback containment racing seats.  They feature comfortable padding without compromising entry or exit capabilities.

    • Black color only
    • Choose Left or Right sides
  • Simpson 2 Inch Single Anti-Sub Belt - Latch and Link
    Simpson 2 Inch Single Anti-Sub Belt - Latch and Link
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    These rugged Simpson 2" Single Anti-Sub Belts are SFI 16.1 certified and feature a latch and link connector. Belt is 27" in length.

    Belts are available in red, blue or black.

  • Simpson Wrap-Around Lap Belts, Latch and Link, Pull-Up
    Simpson Wrap-Around Lap Belts, Latch and Link, Pull-Up
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    Simpson wrap-around lap belts are designed to wrap around a frame rail or bracket. Latch & link style fastener. Available in red, blue, or black.

     

    • Wrap Around
    • Pull Up
    • Latch and Link 

     

  • EMPI 62-2400 Poly Low Back Comfort Bucket Seat
    EMPI 62-2400 Poly Low Back Comfort Bucket Seat
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    EMPI's super strong double walled polyethylene High and Low Back Seats just got better.  The seat and back areas have been re-contoured for added comfort and lumbar support.  The finish has been upgraded for a great show car look.  EMPI seats feature a strong double wall shell, contemporary design, permanent-mounting inserts molded into the base, slots for seat belts and shoulder straps.   

    • New tooling with EMPI molded into the plastic
    • Now uses 6-10mm x 1.5 threaded inserts
    • Low back style

    Use without seat covers for low maintenance or add our thickly padded high grade vinyl covers with snap fasteners (141-2408) for that one-off custom look and added comfort.

  • Simpson 93000 Gavin Child Car Safety Seat
    Simpson 93000 Gavin Child Car Safety Seat
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                Simpson's Gavin child car safety seat, is designed to care for your  child from 20-100 lbs. This  premium racing themed 3-in-1 car seat helps  to keep your child secure in a 5-point harness from 20-65 lbs. When the  child is ready, it easily converts to a belt-positioning booster from  30-100 lbs. As they continue to grow, the Gavin grows with them,  transitioning into either a high back or backless booster for a  comfortable fit up to 100 lbs. This seat has been extensively crash  tested, including side-impact testing and is outfitted with reinforced  steel and thoughtfully designed with plush comfort features. Our 3-in-1  car seat will keep your child secure well into childhood. The Gavin seat  is not an infant seat and is not rear facing. Free shipping is not  offered on the Simpson child safety seats.
    • 3-in-1 seat protects up to 100 lbs
    • Top rated after extensive crash testing; meets and exceeds U.S. Safety Standard
    • Attractive Simpson Racing logos and color scheme
    • Wider, padded arm rests are extra comfy
    • East to clean, easily adjust headrest with one hand
    • Not a rear facing seat
  • Kirkey 68HP211 2 Inch Head Restraint Pad
    Kirkey 68HP211 2 Inch Head Restraint Pad
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    • Adds extra head support
    • Additional 2" thick padding
    • For 68/69 Series seats
    • Black tweed
  • Black Seat Belt Buckle Designer Belt
    Black Seat Belt Buckle Designer Belt
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                Being strapped in by a seatbelt is a securing feeling, isn't it time your pants had that kind of security?  Now they can with this belt which is adjustable from 22" to 42".
            
  • Butlerbuilt ADV-2116-2198 King Mounting Clamps, Sprint Racing Seat Bottom
    Butlerbuilt ADV-2116-2198 King Mounting Clamps, Sprint Racing Seat Bottom
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                These King seat mount clamps are designed to secure your Sprint racing style  seats to A-frame bars with 1" diameter.  They are CNC machined  aluminum for lightweight quality clamps.
    • King clamps for sprint seat bottom mounting
    • 1" tube diameter
    • Comes with needed hardware
  • LRB Ratcheting Seat Belt Mount
    LRB Ratcheting Seat Belt Mount
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                This ratcheting seat belt mount from LBR Manufacturing allows you to mount your ratcheting seat belt to the frame without any welding.  It is 1 inch in diameter and secures with two hex head screws.  These mounts are perfect for newly redone frames and look great in a black anodized finish and aluminum construction.
    • Allows you to mount your ratcheting seat belt to the frame without welding
    • Perfect for when you have a freshly powdercoated frame
    • Aluminum construction, black anodize finish
    • Overall Lenght: 3.60"
    • Overall Width: 1.52"
    • Overall Height: 1.70"
    • Hole Diameter: 1"
  • Simpson Wrap-Around Lap Belts, Latch and Link, Pull-Down
    Simpson Wrap-Around Lap Belts, Latch and Link, Pull-Down
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                Simpson wrap-around lap belts are designed to wrap around a frame rail or bracket. Latch & link style fastener. Available in red, blue, or black.
            
  • Simpson 2 Inch Single Anti-Sub Belt, Latch and Link, Pull Up
    Simpson 2 Inch Single Anti-Sub Belt, Latch and Link, Pull Up
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                This 34-1/2" single anti-sub belt from Simpson is fully adjustable with "pull-up" adjustment.  Latch & Link. Available in red, blue, or  black. Bolt-in mounting.
            
  • Sparco 00807FNR Racing Seat Evo - Medium
    Sparco 00807FNR Racing Seat Evo - Medium
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    The Evo competition seat has the quality and performance you’ve come to expect from Sparco and the Evo seat line. The Evo was designed and developed with extensive input from some of the most prestigious DTM and ITC championship drivers. Evolved from the Rev seat, the Evo features removable cushions to customize the back rest, height of the leg rest and cushion padding.  The cushion colors can also be customized in various colors. The Evo is FIA approved.

    • Medium Size
    • Available in light-weight carbon fiber
    • Ultra-light fiberglass composite shell
    • Re-proportioned seat design provides excellent ergonomics
    • Hans device compatible
    • Fire retardant fabric
    • Special non-slip fabric
    • FIA approved

     

  • Kirkey 02111 Deluxe Leg Restraint Cover, Black
    Kirkey 02111 Deluxe Leg Restraint Cover, Black
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    These Kirkey seat covers are designed for comfort and great looks with the highest quality materials used. These deluxe black covers are made for our 91002100-RH Kirkey leg support, trimmed to ensure an accurate fit.

    • Deluxe black leg support cover
    • Fits Kirkey leg support (91002100-RH)
  • Butlerbuilt BBP-2072-M E-Z Sert Pour-In-Place Seat Insert Kit
    Butlerbuilt BBP-2072-M E-Z Sert Pour-In-Place Seat Insert Kit
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    • Make your generic seat conform to your exact shape
    • Do-it-yourself custom foam seat insert
    • Includes fire retardant upholstery, foam kit, trimming tool, and easy to use instructions
    • Specifically designed to support your lower back, pelvis, and thighs 
    Instructions (PDF)
  • Sparco 00828FNR Evo II Racing Seat - Medium/Tall
    Sparco 00828FNR Evo II Racing Seat - Medium/Tall
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                The Evo II has the quality and value you have come to expect in the Evo seat line including a unique shell shape and fiberglass construction that increase rigidity without adding weight. The Evo II introduces re-engineered seat proportions, which provide greater ergonomics. The result is a seat that is both taller and wider for larger drivers. The seat belt slots are also repositioned to sit more level with the driver’s shoulders. The Evo II can accommodate a Hans device. Available in black. The Evo II is FIA approved. 
    • Size EVO II - Medium/Tall
    • Ultra-light fiberglass composite shell
    • Re-proportioned seat design provides excellent ergonomics
    • Hans device compatible
    • Fire retardant fabric
    • Special non-slip fabric
    • FIA approved
  • Impact 5111522 Pro Series 16.1 Latch and Link Restraints, 2 Inch x 2 Inch
    Impact 5111522 Pro Series 16.1 Latch and Link Restraints, 2 Inch x 2 Inch
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    These PRO Series 2" x 2" latch & link restraints feature individual shoulder straps with a latch & link buckle, and are SFI 16.1 rated.  Includes: QSR Adjusters, Bolt-In Ends and Three-Bar for Wrap.

    • Manufacturer certified to comply with the SFI Foundation's 16.1 specification.
    • QSR Adjuster on Shoulder Belts
    • Made in the U.S.A.

     

  • EMPI 62-2300 Poly High Back Comfort Bucket Seat
    EMPI 62-2300 Poly High Back Comfort Bucket Seat
    x
                

    EMPI's super strong double walled polyethylene High and Low Back Seats just got better.  The seat and back areas have been re-contoured for added comfort and lumbar support.  The finish has been upgraded for a great show car look.  EMPI seats feature a strong double wall shell, contemporary design, permanent-mounting inserts molded into the base, slots for seat belts and shoulder straps.   

    • 21" width x 32" height
    • New tooling with EMPI molded into the plastic
    • Now uses 6-10mm x 1.5 threaded inserts
    • High back style
    Mounting Holes:
    • Spaced 8" apart widthwise
    • From the front to back, they are spaced 5-1/4" on center for the first set to the middle set
    • From the middle set to the rear most set, they are spaced 5-5/8"

    Use without seat covers for low maintenance or add our thickly padded high grade vinyl covers with snap fasteners (141-2310) for that one-off custom look and added comfort.

  • Kirkey Lightweight Contour Seat, 14 Inches Wide, 8 Degree Layback
    Kirkey Lightweight Contour Seat, 14 Inches Wide, 8 Degree Layback
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    The Sprint Deluxe is Kirkey's most advanced sprint car seat. Also available in a lightweight version (56LW Series). This Double Rib Support Upright is deisgned for the racer who wants the finest sprint car seat available. This seat is 14" wide with an 8° layback.

    • TIG welded .080" & .100" 5052 grade aluminum
    • MIG welded inside for added strength
    • Offset aluminum extrusion around perimeter of seat for added rigidity
    • Progressive rib bead adds extra strength
    • Upholstery is double stitched around belt openings and all stress points
    • Multi-position lap belt openings for easy mounting
    • Submarine belt opening is standard
    • Machine plate added to reinforce shoulder belt openings
    • Seat back is double cross broke for added strength and comfort
    • High-density foam on rib supports for added comfort
    • Contoured bottom with leg separator

    Kirkey Seat Design Illustration (GIF)

  • Steel Seat Bar Boss, 1 Inch Tube, 3/8 Inch Bolt
    Steel Seat Bar Boss, 1 Inch Tube, 3/8 Inch Bolt
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                Upgrade, relocate and repair with these 4130 bosses.
            
  • Simpson 51203 Latch n Link Safety Belt w/Steel Adjusters, Left Side Ratchet
    Simpson 51203 Latch n Link Safety Belt w/Steel Adjusters, Left Side Ratchet
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    These ratchet belts are available in left side, with steel adjusters.  Simpson's 5-point Sprint car latch and link ratchet restraint systems are SFI 16.1 certified and as always, made in the U.S.A.!

    • SFI 16.1 Certified
    • 5-Point Latch & Link
    • Steel Adjusters
    • Platinum Series
    • Left Side Ratchet

    Speedy Tip:  Seat belts lose around 50% of their strength over a two year period due to the dirt, washing, and sunshine.  As a rule, seat belts should be replaced every two years.  Belts that have been through an accident should also be replaced due to the forces exerted on them.

  • Simpson Hans Device Shoulder Harnesses - Cam Lock
    Simpson Hans Device Shoulder Harnesses - Cam Lock
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    • 2 1/8" wide at shoulder area, 3" from chest to lap
    • Compatible with HANS and other Head and Neck Restraint devices
    • Individual shoulder harnesses
    • 48" length adjusts down to 24"
    • Available in Black, Red, or Blue

    Installation Instructions (PDF)

  • Kirkey 27 Series Micro/Mini Sprint Racing Seat
    Kirkey 27 Series Micro/Mini Sprint Racing Seat
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    The latest innovation from Kirkey to grant Micro/Mini sprint racers the same protection as sprint car drivers.  Designed to be used in smaller open wheel race cars.  Black vinyl padding with three cloth color options: Black, Red, & Gray

    • Compact design allows easy installation in all types of chassis
    • Detachable left-front section allows clearance for use in all engine classes
    • Reinforced shoulder restraints for extra strength
    • Vertically adjustable reinforced head restraint allows unobstructed peripheral vision
    • Compatible with all head and neck restraints
    • 7 sizes available: 12", 13", 14", 14.5" 15", 15.5", 16" (measured at drivers' hips)

    960-69000 Instructions (PDF)

    960-69000 Dimensions

  • Simpson Nomex Individual Harness Pads
    Simpson Nomex Individual Harness Pads
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                Individual harness pads designed to slide over your shoulder harness or lap belt for comfort and safety. Available in red, blue, or black.
            
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