Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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America's Oldest Speed Shop ®


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Making Dreams Come True for 62 Years

"The smart guy will outsmart himself. The lucky guy will run out of luck. The money guy will never have the desire. But hard work will take you anywhere you want to go!"
- "Speedy" Bill Smith

Industry Leading Performance

Speedway Motors' continued growth and success are the result of the business principles it was founded upon: giving car enthusiasts quality components at affordable prices with quick delivery and courteous service.

Top Picks
Wilwood 140-11762 Titanium Inboard Brake Kit
(Part #83514011762)

Dynapro Radial Sprint Inboard Kit Features: A fully engineered bolt-on brake system for sprint car quick change rears with 3.00 x 46 splined axles. With titanium or Super Alloy.810 vented discs and a newly designed dynamic mount rotor axle clamp, are the lowest rotating weights available for Sprint racing. The lightweight advantages of the titanium rotor are fortified with the high durability, long wear, and superior heat control properties of advanced PolyMetallic coating technology. Forged billet DynaPro radial mount calipers with Composition Metallic pads, produce superior stopping power and consistent fade-free response. Kit includes Axle Clamp with Dynamic Mount Rotor Adapter assembly with T-nuts and Radial Mount Bracket and mounting hardware.

Instructions (PDF) 

Manley 13061T-8 Titanium Valve Locks, 11/32 Inch, Set of 8 Pair
(Part #505130611)

Obtain superior clamping abilities with these Manley titanium valve locks. These locks feature a 7 degree lock style and a 1-groove lock groove count. Increased lock thickness eliminates extrusion problems. Sold as a set of 8 Pair.

  • Titanium construction
  • 7 degree lock style
  • 1-groove lock groove count 
  • Machined processed
  • 0.34 inch valve stem diameter
  • Sold as a set of 8 Pair


Fuel Safe SB228DT Complete Sprint Car Tank Kit, 28 Gallon, -12 AN Top
(Part #94063409)
                    Fuel Safe has long been the leader in Sprint Car tanks and bladders.  All bladders meet stringent safety requirements and are serial numbered.  Speedway now offers tank kits with or without the anti-surge baffle and the new popular collector options.  All tanks have molded in mounts for all current Sprint Cars.  Tank kits comes complete with pickup and upper plate with cap and vent.  For use with alcohol fuel only.
Hedman 45066 Husler Series LS Engine Conversion Headers, 67-69 GM F-Body
(Part #41845066)

These Hedman Husler Series LS engine swap headers have been rigorously tested by Hedman to ensure they work straight out of the box. This means there will be no need for unnecessary modifications or returns for parts that don't fit. These Hedman LS engine swap headers are designed specifically for installing a LS engine into a 1967-1969 GM F-Body car (Camaro/Firebird). They feature a silver HTC finish.

  • 1-3/4" tube diameter
  • 3" collector
  • Mid-length tube  
  • 18 gauge steel tubing 
  • HTC (silver) finish
  • Includes gaskets/hardware



Hot Products Engineering 2020-60 Hot Head Engine Heater, 4000 Watt
(Part #9404000)
                    This trick engine heater is a lower priced alternative to correctly warm up your engine. Designed to work with portable generators that have at least 5,000 watts and a 220 outlet. Two heating cycles, one for initial warm up that uses 4,000 watts of power. The second to maintain your temperature uses only 1,500 watts.

Comes with the correct plug to put on your cord and aluminum male quick disconnects. Weighs only 25 pounds and measures 24" x 9" x 10". Convenient to use and store.

Schnee Chassis Raised Rail Steel Motorplate, Natural Finish
(Part #94536014)

This steel motorplate by Schnee Chassis will add 32 pounds to your car in just the right position. Smooth and raw finish with all mounting holes drilled and tapped.

  • Steel construction
  • Natural finish
  • 0.38" thickness
  • 15.00" overall height
  • 24.50" outside length
  • 21.50" inside length
  • For Raised Rail Sprint Chassis
Winters Performance SR2525 SR2980 56 Inch Quickchange Rear End, Plain
(Part #8022520)

Winter's Championship rear end is available with either plain or fully polished housing, six-rib side bells and standard rear cover. Features a standard driveshaft yoke, heat treated lower shaft, 31-spline Winters Track posi differential, and a 4.12:1 ring and pinion.

Housing ends are standard 3.15" big Ford and include 2.5" offset axles. Axles drilled for both 5 on 4-1/2" and 5 on 4-3/4" bolt patterns. Measures 56" from axle flange to axle flange and requires our part #91711 10-spline quick change gears.


1964-1966 GM A-Body Front Coil Springs, 1-1/2 Inch Drop
(Part #91006201)

Trade your bumpy ride for a fresh from the factory ride with these new front coil springs. These springs are designed to fit your 1964-1966 GM A-body car and feature a 1-1/2" drop. They can be used on small or big block applications.

  • Fits 1964-1966 GM A-body car 
  • 1-1/2" drop
  • Small or big block
  • Sold in pairs


Ultra Lite 410-8100 Sprint Inboard Brake Kit, Titanium Rotor
(Part #94031000)

Save weight and increase braking with this lightweight rear brake kit.  The .810"x 10.4" rotor is ceramic coated for durability and performance and is mated to a billet caliper.  The NEW improved FeatherLite Sprint Inboard caliper uses three retaining pins to secure the brake pads.  Also NEW is the heavy duty 4 bolt Inboard Caliper Bracket available for both standard and small bells.  The FeatherLite Caliper combined with our Ceramic Coated Titanium Rotor offers the best braking ability for your Sprint Car!

Ultra Lite Midget Sprint Inboard Brake Kit, Standard Titanium Rotor, 2 Bolt Mount

Lightest rotating mass of any .810 sprint car brake. Weighs only 2 lb, 11 oz for titanium. 4 piston caliper and brackets.


  • (1) rotor
  • (2) pads
  • (1) caliper
  • bracket
  • clamp
  • hardware
Crane Cams 100-2500 HEI Racing Distributor
(Part #2882500)

Crane Cams introduces this new HEI Distributor with many features to provide long service life, stable timing, and high RPM operation. This distributor is designed for race applications. Affordably priced with no need for additional modifications!

  • Mechanical and Vacuum Advance Locked Out for Racing Applications
  • 20 Degree Start Retard to 600 RPM
  • Spark Plug Wire Retainer
  • Module Gives 8.5 Amps of Current 
  • High Performance Coil for Extended RPM Range
  • Includes Low Resistance Bushing
  • Includes spark plug wires
Crane Cams Warranty
Speedway Universal 20 Circuit Wiring Harness
(Part #91064027)
                    Whether you're building an option loaded car or just want to have extra circuits available for future updates, this harness is perfect and makes any job painless. Compact 5-1/2"L x 4-1/2"W x 3-1/4"H  fuse block holds 18 standard push-in fuses and can be mounted almost anywhere. 

Each high temperature wire is color coded and labeled every six inches. Also includes GM type steering column connectors. To keep costs down and the quality high, this harness does not include any switches, light sockets or plugs that you would normally already have.

  • Harness has 20 circuits, of which 18 are fused
  • Taillight leads measure 17' long
  • Includes plug for GM column, headlight switch, dimmer switch, and signal flashers

Wiring Harness Installation Instructions (PDF)

Note: This kit includes ribbon plugs to connect to most GM and aftermarket columns, in addition to including plugs to connect to the ignition switch on "keyed" GM columns.

Hilborn AS10 3-1/2 Inch Injector Nozzles, Set of 8
(Part #385710A312AS10)

Hilborn introduces these AS10 injector nozzles that have 1/2"-20 straight threads. They also feature a 3.50 inch overall length. Sold in a set of eight.

  • AS10 injector nozzle
  • 3.50 inch overall length
  • Sold in a set of eight


Every nozzle is flow tested by Hilborn before shipment to be sure the fuel flow is correct. Highly modified racing engines can generate severe vibration, and in extreme cases could cause structural failure in the nozzle. Since these conditions are completely unpredictable and vary with each engine, the customer assumes all risks when using these nozzles in their particular installation.

Stallard Chassis Pre-2015 Adjustable Wing Tree, 5/8 Inch Legs
(Part #96622008)

Easily mount a top wing with this chromoly adjustable wing tree. Fabricated in the USA with hollow, aerodynamic tubing and a cross brace for added support. Adjustment holes are in 1 inch increments.

  • Fabricated chromoly steel constructed
  • Natural finish
  • 23.00" width
  • 1.00" adjustment holes
  • 5/8" diameter leg
Simpson J88600 Replacement Helmet Shield for JR Speedway Shark, Clear
(Part #630J88600)

This clear Simpson replacement shield is for the Simpson JR Speedway Shark Helmet only. It features adjustable tear-off posts.

  • For use with Simpson Jr. Speedway Shark helmet only (630178)
  • .125" Lexan shield
  • Clear
  • Adjustable tear-off posts

Simpson Helmet Shield Chart (GIF)

BendPak XPR-10A-LP 2 Post Lift, 10,000 Pound Lifting Capacity
(Part #9105175142)

The safe and rugged BendPak XPR-10-LP two-post lift, CE approved and certified, features our exclusive Low-Pro™ arms that accommodate lowered sports cars and those vehicles with exclusive lift points located on the extreme outer edges of the chassis. A telescoping overhead structure provides the convenience of wide or narrow installation wrapped up into one configurable package. This unique configurable design allows you to choose the best setting for your specific space or vehicle lifting requirements. The highly sophisticated yet simple and dependable BendPak XPR-Series design requires very little service or maintenance for an overall lower cost of ownership. All BendPak's XPR two-post models feature dual "direct-drive" low-pressure cylinders, maintenance-free UHMW load bearings, single-piece columns, extra-tall lifting carriages and double telescoping arm configuration for increase arm positioning versatility. 

  • Lift arms shown with optional foot guards
  • 10,000-lb lifting capacity
  • CE Approved and Certified. Meets or exceeds the standards prescribed by European Standard EN 1493
  • Telescoping Low-Pro™ arms accommodate lowered sports cars and those vehicles with lift points located on outer edges of the chassis
  • Expandable top beam accommodates wide or narrow configuration 
  • Padded overhead safety shutoff bar
  • Single-piece columns
  • Dual hydraulic direct-drive cylinders
  • Oversized 53" tall carriage for superior strength and durability
  • Electric / hydraulic power system
  • Large, 17" x 19" A36 steel base plate
  • Self-lubricating dura-glide UHMW polyethylene bearing system
  • Single-point safety release
  • Safety locks in each column spaced every 3"
  • Automatic arm restraints
  • Heavy-duty 3/8" aircraft-quality equalizer cables
  • Oversized cable sheave diameter reduces cable fatigue
  • 8-piece truck and van adapter set standard
  • Versatile drop-in contact pads with stackable adapters
  • Meets or exceeds the standards prescribed by ANSI/ALI ALCTV-2011
  • 2,500 pound max load per arm
  • 45 second rise time
  • 220 VAC / 60 Hz / 1 Ph motor
  • 73" lift height max

For more information check out; XPR 10LP lifts, Direct Drive Technology, and How to Determine Your Vehicle's Center of Balance (PDF)  


Mustang II IFS, Tubular Control Arms, Coilover Springs, Dropped Spindles
(Part #91034207)
                    Hub-to-hub kit includes tubular upper and offset strutless lower control arms, new standard spindles, rubber brake lines, 2" dropped spindles, Carrera coilovers, new manual or rebuilt power rack & pinion with bushings and new tie rods. The 11" brake kit features GM Metric calipers, with your choice of 5 x 4-1/2" or 5 x 4-3/4" bolt pattern.
  • Works with all Speedway and Heidts crossmembers 
  • Kit Includes:
    • Tubular Upper and Lower Strutless Control Arms
    • 2" Dropped Spindles
    • Carrera Coilovers
    • Rack and Pinion with bushings and tie rods
    • 11" brake kit with GM calipers
  1. Add proper crossmember to complete kit.

Spring Rate Chart (Link)

Note: Additional items may be needed to complete installation.  You may want to include our Mustang II ride height adjusters (91034444) for installation with these IFS kits to fine tune your final ride height up to 2".

Note:  If using these kits with Speedway or Heidts crossmembers for 1948-1956 Ford Pickups, 1955-1959 Chevy Pickups, or universal crossmembers for 27-1/2" - 33-1/2" frame widths, you will be required to purchase 2" Inner Tie Rod Extensions (91034345) or (91034346).

Weld Splined Left Rear Wheel - 15x15, 6 Inch Offset Inner Beadlock
(Part #81573551536)

Weld Racing 15" diameter splined left rear sprint car wheel with inner beadlock. Cast aluminum center, tough cold-forged aluminum alloy rim halves. Lightweight yet strong. Fully polished, guaranteed tubeless. Replacement halves available for quick repair or size change.

Learn more about determining the proper wheel for your application by reading our tech article. Racing Wheel Principles.


Outerwears 14 Inch x 6 Inch Tall Air Cleaner Pre-Filter
(Part #564446)
                    Made from a durable polyspun material containing uniform micron openings. Recommended by engine builders and professional race teams around the world.

Keep the bigger and most damaging particles of sand, dirt, clay and oil drips from getting to and clogging the fins of your air cleaner element. Fits 14" air cleaner elements. Available 6" tall. 

Available in six colors: yellow, red, orange, blue, purple and black.

Brad Penn 10W-30 High Performance Engine Oil, 12 Quarts
(Part #6331030)

Brad Penn 10W-30 is a truly versatile high performance oil suitable for engines used with both street and racing applications. This high performance engine oil provides a multi-viscosity grade and synthetic components facilitate cold starting and quicker engine warm-up. Have peace of mind with Brad Penn High Performance Oil with its exceptional engine protection during competition.

  • 10W-30 oil weight
  • Synthetic blend
  • Sold in a box of 12 quarts  

For more information check out Brad Penn Safety guide and Product Bulletin