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Since 1952

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
AFCO EDGE1-P Edge Modified 9 Shock Package
(Part #1061000E)

The EDGE valve is more than one special valve code. It is an entire package of specifically engineered racing shocks that work together to provide a performance edge that you will feel the first time you take to the track. 

If you want to take the guesswork of out of your shock set-up, the new line of Afco EDGE Valve shock is your answer. The unique resistance curve of EDGE Valve shocks is very different than the resistance curve provided by generic, off the shelf, 3, 4, 5, 6 etc. Type compression and rebound valves. They use deflective disc technology and are user rebuildable. Each EDGE shock listed is designed to provide specific rebound and compression dampening at both low and high speed shaft velocities to maximize handling for specific track conditions on modifieds equipped with 4 link and/or Watts (Z-Link) suspension only. 

Tuning Guide (PDF)

Eagle Motorsports In-Rail Hood without Side Vents
(Part #9405620)

Eagle Motorsports factory-built component. These fiberglass sprint car hoods from Eagle Motorsports feature a sleek aero-inspired two piece design and they provide adequate clearance for any oil tank, radiator or air box. Seals engine compartments from debris. These hoods fit between the rails.

  • Sleek aero-inspired two piece design
  • Fit between the rails
  • Fiberglass construction, gel coat finish
  • Provides adequate clearance for any oil tank, radiator, or air box
  • Seals engine compartment from debris
  • Saldana style
  • Choose from black or white finish
  • Does not include side vents
  • Works with in-rail nose 940-5605 and cowl 940-5609
GoPro HERO3+ Silver Edition Camera
(Part #4081015)

Not only is the HERO3+ Silver Edition 15% smaller and lighter than previous models, it's 2x more powerful - making it the most advanced Silver Edition camera yet. Wearable, gear-mountable and waterproof to 131'/40m, it captures professional-quality video at resolutions up to 1080p60 and 10MP photos at up to 10 frames per second. With 4x faster built-in Wi-Fi, enhanced low-light performance and 30% longer battery life, the HERO3+ Silver Edition makes capturing and sharing your life easier than ever.

  • 15% smaller and lighter housing (waterproof to 131'/40m)
  • 2x faster image processor enables 1080p60 and 720p120 fps video
  • Improved image sharpness and reduced distortion
  • 30% longer battery life
  • Upgraded audio performance 
  • Wearable, mountable design allows you to capture immersive footage of yourself during your favorite activities
  • 10MP photos at up to 10 frames per second
  • Built-in Wi-Fi supports Wi-Fi Remote (sold separately),  plus content preview, playback and sharing via the GoPro App
  • 15% smaller and lighter housing is waterproof to 131'/40m
  • Enhanced low-light performance delivers beautiful results in any lighting conditions
  • Compatible with all GoPro mounts for attaching to your body, gear, vehicles and more
  • Compatible with LCD Touch BacPac™ and Battery BacPac™

Key Specs:

  • Professional 1080p60, 960p60, 720p120 fps video
  • 10MP photos at up to 10 frames per second
  • Enhanced low-light performance
  • Built-in Wi-Fi
  • Ultra wide angle glass lens
  • Wi-Fi Remote (sold separately) + GoPro App compatible
  • Mono microphone
  • 131'/40m waterproof housing

What's Included:

  • HERO3+ Silver Edition Camera
  • 131'/40m Waterproof Housing
  • Higher Capacity Li-ion Battery
  • Quick Release Buckle
  • Vertical Quick Release Buckle
  • 1 Curved + 1 Flat Adhesive Mount
  • 3-Way Pivot Arm
  • USB Charging Cable

4081015 Silver Edition Product Information (PDF)

AFCO 6630050 F88 Forged Alum. Caliper, Staggered 1-3/8 Inch Piston, LH
(Part #1066630050)

AFCO's new F88 forged aluminum brake caliper has been produced to provide you with the best caliper in asphalt racing. This F88 caliper is 30% stiffer to give a better feel on and off the brakes to allow the least amount of drag. This F88 caliper is designed to be used with an 1.25" wide rotor with a 3.5" bolt pattern on the left side of the car. The caliper has 1-3/8" x 1-1/4" staggered forged pistons.

  • 30% stiffer
  • 1-3/8" x 1-1/4" staggered forged pistons
  • Forged truly round pistons
  • Left side
  • Stainless steel abutment plates
  • Forged caliper body
  • One piece high flow bleeders (use 7/16" wrench)
  • Internal cross over passages
  • Extreme duty bridge bolts



Speedway Lightened Aluminum Hot Rod Bomber Seat
(Part #91070062)

Everybody loves our Bomber bucket seats, but some wanted them with lightening holes. Just like the original, this one is hand made from .090" aluminum with a hand-formed bead.

  • Measures 16" wide and 21" tall
  • Needs no upholstery
  • Weighs only 5.76 lbs
  • Mounting brackets sold separately
Sprint Fuel Tank Clamps
(Part #94612228)

These fuel tank clamps attach with a single 1/4" bolt and wrap completely around the tubes. These clamp on the lower mounts and attach to the rear torsion tubes. These clamps are great for changing tank styles or getting you by after a wreck.

  • Attach to rear torsion tubes
  • Uses 1/4" bolt
  • Wraps completely around tubes
  • Sold in pairs 


GM 19318604 CT400 IMCA-Sealed 604 Chevy Crate Engine
(Part #91019318604)
Run up front with the 400-horsepower CT400 crate engine featuring GM Fast Burn heads! GM Performance Parts' Fast Burn cylinder heads are the fast way to the winner's circle – and they're standard on the 350/400 GM racing engine (often referred to as the "604 crate") from GM Performance Parts.
These IMCA-sealed 604 crate engines are based on the popular Fast Burn 385 street crate engine, but include a racing-only 8-quart circle track oil pan with dual kick-out design, along with a valve cover breather kit and special "kool nut" rocker arm design. The assembly also includes an open-plenum high-rise intake manifold and 1.5:1-ratio aluminum roller rockers.
The 604 crate engine includes a bulletproof bottom end, anchored by a forged steel crankshaft and hypereutectic pistons. The 23-degree, Fast Burn aluminum heads enable tremendous power in the small-block V-8 because of a unique chamber design that quickly and completely burns all of the air/fuel mixture – giving you maximum power. With the CT400 racing engine under the hood of your Modified or Late Model, you'll put a "fast burn" on the competition.
  • Formerly sold as Chevrolet Performance 88958604
  • High-revving matched components
  • A fraction of the price of a custom engine
  • Sealed with IMCA-issued bolts and is approved for use in IMCA
  • Popular in Modified and Late Model classes*
  • 400 HP @ 5500 RPM
  • 400 ft. lbs. of torque @ 4500 RPM
  • 4.00" x 3.48" bore x stroke
  • 9.6:1 compression ratio
  • 92 octane recommended fuel
  • 4-bolt main caps
  • Cam lift: .474" intake / .510" exhaust
  • Cam duration @ .050": 208° intake / 221° exhaust
  • 112° lobe separation
  • 1.5:1 ratio aluminum roller rocker arms
  • 2.00" Intake / 1.55" Exhaust valves


  • Fully assembled long block
  • Black steel valve covers w/ breathers
  • Oil pump, pick-up, 8 quart oil pan
  • Eliminator Vortec intake manifold
  • Spark plugs
  • 8" harmonic balancer
  • Front timing cover
  • IMCA-approved seal kit
*Check track/series rules for approved applications.
Coker Tire 72146 Pro Trac Street Tire, N50-15
(Part #72146)

These Pro Trac street tires from Coker Tire are perfect for your street or hot rod. The N50-15 size of these Pro Trac tires is perfect for 1970's style cars when you want a nostalgia look. These Pro Trac tires are DOT approved, bias ply and proudly made in the USA. The tread has been tested on wet and dry conditions to make sure they are safe in any driving condition. 

  • N50-15 Pro Trac tire
  • DOT approved
  • Made in the USA
  • Bias ply
  • Sold each
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).

Coker Tire 55595 Michelin ZX Radial Tire, 135SR15
(Part #55595)

These Michelin radial tires from Coker tire are popular for many European applications that require a 13" radial tire and an authentic styling. These Michelin 135SR15 tires feature Michelin's ZX tread pattern and an S speed rating. Thse Michelin tires are DOT approved.

  • 135SR15 Michelin radial tire
  • DOT approved 
  • S speed rating
  • ZX tread pattern
  • Sold each


Willys Carbs WCD44120 500 CFM 2-Barrel Racing Carburetor
(Part #80044120)
                    Willy's two barrel carbs make much more power than stock, but retain the stock appearance and will pass tech. 

This 500 CFM 2 barrel carburetor has a 1-3/8" venturi and 1-11/16" throttle plate. It uses the standard Holley metering block. These 2 barrel carbs will pass tech gauges and produces great torque and horsepower. They are popular on NASCAR late models and are IMCA & WISSOTA Legal. This two barrel carburetor has "LIST 4412-2" stamped on it, and looks stock.

IMCA approved.
Jesel KBD-31000 Small Block Chevy Belt Drive
(Part #47031000)

Jesel is a trusted name when it comes to racing belt drive systems. This Jesel 2 piece upper pulley is engineered and manufactured with the highest quality materials and machines. The Patented High Torq Drive™ reinforced belt operates dry and spins with less friction than timing chains or gear drives and also absorbs harmonics. This Jesel 2 piece upper pulley design is infinitely adjustable ±10°. The cam timing adjustment is made externally which provides the easiest and most accurate tuning available. 

  • Patented High Torq Drive™ reinforced belt
  • Cam timing is externally adjustable.
  • Teflon® coated high vacuum cam and crank seals
  • Crank Pulley is heat-treated steel
  • Incorporates a High Torq Drive™ tooth configuration
  • Kit hardware is all grade 8 Allen and Torx™ head design
  • 2 piece upper pulley design is infinitely adjustable ±10°
  • Hard coated billet aluminum upper pulley


Wilwood 260-0966 Brake Caliper Pressure Gauge, 0-1500 PSI
(Part #8352600966)

This easy to read brake pressure gauge from Wilwood allows for quick brake line pressure checks from 0-1,500 PSI. This 2" diameter gauge has 20 PSI graduations, accuracy to 1.5% permits reliable brake bias setup and brake system troubleshooting. This break pressure gauge is corrosion resistant and with a name like Wilwood, you know it's durable.

  • 2" diameter
  • 0-1,500 PSI
  • 20 PSI graduations
  • Accuracy up to 1.5%
  • Corrosion resistant
  • Durable
  • Sold each 


Powermaster 181 Aluminum V-Belt Alternator Pulley, 2.80 Inch Diameter
(Part #910181)

These v-belt alternator pulleys from Powermaster are deep-grooved to ensure belt retention at high RPM's. These 2.80" diameter pulleys are designed to work with Powermaster 50 and 75 amp mini alternators. Powermaster manufactures their parts with high quality materials for durability and strength.

  • 2.80" diameter
  • 0.64" I.D.
  • V-belt
  • Deep-grooved
  • Anodized aluminum
  • Black
  • Sold each


GM Stock Clutch Hydraulic Throwout Bearing
(Part #91025610)

Stock clutch hydraulic throwout bearing for stock-style 3-speed and 4-speed Chevy clutches only. Install simply by replacing one bolt from the front of the transmission with one of the provided studs, then shim to fit. Use 3/4" bore master cylinder.

This bearing is made much smaller than the racing version so that it will fit behind the "thicker" stock style clutches. This redesigned new housing is much cleaner as it has no boss on the body. Plus, this design also has a retainer on it to prevent over extension and seal damage.

GM Stock Clutch Hydraulic Throwout Bearing Instructions (PDF)

Learn more about hydraulic release bearings and how to properly install them by reading our tech article. How to Install a Hydraulic Throwout Bearing.

AFCO 6630061 F88 Forged Alum. Caliper, Staggered 1-1/4 Inch Piston, RH
(Part #1066630061)

AFCO's F88 forged aluminum brake caliper has been produced to provide you with the best caliper in asphalt racing. This F88 caliper is 30% stiffer to give a better feel on and off the brakes to allow the least amount of drag. This F88 caliper is designed to be used with an .810" wide rotor with a 3.5" bolt pattern on the right side of the car. The caliper has 1-1/4" x 1-3/8" staggered forged pistons.

  • 30% stiffer
  • 1-1/4" x 1-3/8" staggered forged pistons
  • Forged truly round pistons
  • Right side
  • Stainless steel abutment plates
  • Forged caliper body
  • One piece high flow bleeders (use 7/16" wrench)
  • Internal cross over passages
  • Extreme duty bridge bolts
Speedway Chevy Mini Starter, 1.4 kW, Plain
(Part #91067440)
                    High-torque, 1-1/2 HP high output motors and gear reduction drive design spins the engine over faster, with 50% more cranking torque and LESS amp draw than a stock starter! Compact, offset design gives more header and chassis clearance. Perfect for high compression or supercharged Chevy engines. 

Straight mount 6061-T6 aluminum mounting plates work with 153 or 168 tooth flywheels on Chevy V8 or 90° V6. Works on blocks with angle bolt starter flange by drilling and tapping one hole. 

910-67440 Instructions (PDF)

Schnee Chassis Stainless Steel Left Hand Standard Nerf Bar
(Part #94626002)

This left hand side kick-off bar is for a standard rail Schnee sprint car. This nerf bar is constructed from 1" OD stainless steel. 

  • Left hand side
  • Stainless steel
  • For standard rail Schnee sprint cars
  • Sold each 


HVH Super Sucker 604 Carburetor 4-Hole Spacer, 1/2 Inch
(Part #13519361)

Designed by Joe Petelle at HVH over 15 years ago for Winston Cup engines, this spacer will increase air speed from the base of the carburetor to the top of the intake valve, pulling more fuel from the carburetor, the Super Sucker will require a change in the size jet currently being used. E.T. is reduced as much as 1/10 of a second and lap times reduced as much as 2/10 of a second.

Improvements in the throttle response, driveability, top end horsepower and torque are commonplace when using a Super Sucker. 

This 1/2" aluminum spacer is specifically designed for the 604 crate engine and gives more low end and mid range torque without reducing top end torque.