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

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Speedway Motors is the winner's choice for racing suspension and steering components! Speedway stocks the absolute best in racing shocks, coil-overs, and racing coil springs. Check out our assortment of IMCA-approved tubular control arms and spindles. For the rear suspension, combine our racing leaf springs with an adjustable pull bar and panhard bar for improved traction. Mount your Grand National 9'' Ford or quickchange rearend with quality Speedway birdcages, swedged rods and heims. With so many choices of power steering pumps, boxes and U-joints, you won't need to shop anywhere else!

"Oval Track, Shocks, Coilovers and Accessories" Page 1 of 25

  • AFCO Silver 58 Series Gas Bulb Shocks, IMCA Approved
    AFCO Silver 58 Series Gas Bulb Shocks, IMCA Approved
    SKU-10658
    x
                

    AFCO Silver 58 Series Bulb Shocks feature a bulb design for reduced gas pressure gain and increased feel for worry-free racing.

    • Ultra-strong DURox chrome shaft
    • Owner serviceable
    • Easily tuned for any track condition
    • Without base valve, IMCA approved

    Tuning Guide (PDF)

  • Bilstein SNSL Series Custom Linear Shock
    Bilstein SNSL Series Custom Linear Shock
    SKU-213SNSL
    x
                Exclusively at Speedway Motors you can now order your custom Bilstein shocks online!
    • Shock of choice for Wissota and UMP racers
    • Linear valving
    • Nickel plated for rapid heat dissipation
    • World class performance at a SN (Saturday Night) price
    • Bilstein's famous consistent, fade-free performance
    • 46mm (1.81") diameter steel body
    • Steel Cap with Schrader Valve
    • 7 or 9" Stroke
    Designed for, but not limited to:  Modifieds, Late Models, and Sprint Cars.

    Choose:
    • Length - 7 or 9"
    • Compression Valving - 0.5-10 (.5 increments)
    • Rebound Valving - 0.5-10 (.5 increments)
    • Bleed - Soft or Mid
  • AFCO 20020K OEM Tubular Arm Bushing Kit
    AFCO 20020K OEM Tubular Arm Bushing Kit
    SKU-10620020K
    x
                OEM Tubular Arm Bushing Kit

    UMP Approved

  • Afco 13T Twin Tube Shock Replacement Parts, 5 Hole Plate
    Afco 13T Twin Tube Shock Replacement Parts, 5 Hole Plate
    SKU-A550090202X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Speedway Shock Wrench, AFCO Big Body
    $59.99
    $99.99
    Speedway Shock Wrench, AFCO Big Body
    SKU-9161005
    x
                
    • CNC machined aluminum
    • Extra long handles for maximum leverage
  • QA1 26A95 26A Series Monotube 9 Inch Shock, Comp/Reb: 5/5
    QA1 26A95 26A Series Monotube 9 Inch Shock, Comp/Reb: 5/5
    SKU-72126A95
    x
                

    These QA1 monotube shocks are IMCA approved and feature the latest in design technology.  Custom valving available.

    9" Stroke: Comp. Length - 15" / Ext. Length - 24"

  • Afco 13T Twin Tube Shock Replacement Parts, Standard End
    Afco 13T Twin Tube Shock Replacement Parts, Standard End
    SKU-A550010191X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Ohlins LMP Series Late Model Shock, Dirt Model RF 20/7 46HRCW
    Ohlins LMP Series Late Model Shock, Dirt Model RF 20/7 46HRCW
    SKU-5532073
    x
                The LMP is based off of the championship winning  LMJ shock but is upgraded to a piggyback style reservoir. The LMP piggy  back cylinder head offers many advantages over the hose style shock  absorber
    • The large port cylinder head’s oil flow path is highly efficient
    • Less risk of cavitation due to the less restricted, efficient flow of oil
    • 46HRCW
    • Better performing BOB-R Compression Valve
    • Improved reliability because of the elimination of hose
    • Ease of installation, no remote reservoir to mount
  • Dirt Model LF 20/7 46HRCW
    $699.99
    Dirt Model LF 20/7 46HRCW
    SKU-5532072
    x
                The LMP is based off of the championship winning  LMJ shock but is upgraded to a piggyback style reservoir. The LMP piggy  back cylinder head offers many advantages over the hose style shock  absorber
    • The large port cylinder head’s oil flow path is highly efficient
    • Less risk of cavitation due to the less restricted, efficient flow of oil
    • Better performing BOB-R Compression Valve
    • Improved reliability because of the elimination of hose
    • Ease of installation, no remote reservoir to mount
  • CSI 8 Inch Twin Tube Eye Adjustable Shock, Partial Build
    CSI 8 Inch Twin Tube Eye Adjustable Shock, Partial Build
    SKU-940128121
    x
                

    The RS-12 Twin Tube Eye Adjustable shock is a single adjustable shock. The eye adjustable shock features CSI's optimum flow billet piston design, low drag seals, tuned base valve assembly and our friction reducing “Gold” shaft coating.

    When the time is right to go cock pit adjustable, all you need to purchase is the adapter and cock pit adjuster assembly, in minutes you will be ready to go.

    All of our twin tube shocks are assembled with the finest synthetic racing shock oil and dyno tuned for optimum performance.  We have spent a lot of time reducing friction to improve the overall performance of the shock and minimize fade.

     Twin Tube Eye Adjustable Shock

    • Includes 2013 Optimum Flow piston
    • Everything needed to complete the shock minus the shims and oil
    • Upgrade to linear/digressive pistons and cockpit adjustable
    • Contact our Suspension Service Center to finish shocks to your exact specifications or Click Here to go to our shock rebuild page.
  • Bilstein B46-DTA9S SNS Series Shock, 9 Inch Stroke
    Bilstein B46-DTA9S SNS Series Shock, 9 Inch Stroke
    SKU-213SNS9
    x
                Exclusively at Speedway Motors you can now order your custom Bilstein shocks online!
    • Shock of choice for Wissota and UMP racers
    • Digressive valving
    • Nickel plated for rapid heat dissipation
    • World class performance at a SN (Saturday Night) price
    • Bilstein's famous consistent, fade-free performance
    • 46mm (1.81") diameter steel body
    • Steel Cap with Schrader Valve
    • 9" Stroke
    • 23.44" Extended Length
    • 15.16" Collapsed Length
    Designed for, but not limited to:  Modifieds, Late Models, and Sprint Cars.
  • Front Shock Rubber Bushing Kit
    Front Shock Rubber Bushing Kit
    SKU-91032119
    x
                
    • Includes bushing, 3/8" nut and washers
    • For stud style front shocks
  • Speedthane 223527 Red Bump Stop, 2-1/4 Inch Height, Soft
    Speedthane 223527 Red Bump Stop, 2-1/4 Inch Height, Soft
    SKU-106223527
    x
                
    • Micro-Cellular Polyurethane material (MCU)
    • Consistently outperforms any other material currently available
    • Lasts 3-4 times longer than rubber in durability testing
    • Fine tune chassis movement and handling
    • Superior resistance to oils, grease, brake fluid, fuels
  • Pro Shocks A664B-7 Large Aluminum 6 Inch Shock-7 In Shaft-Comp 6/Reb 4
    Pro Shocks A664B-7 Large Aluminum 6 Inch Shock-7 In Shaft-Comp 6/Reb 4
    SKU-582A664B7
    x
                6" aluminum body, 7" shaft with bearing.
    Pro Shocks now offers their entire line in Ultimate Shocks! All Ultimate Pro shocks are serial numbered and dyno tested, each aluminum ultimate Pro shock comes with a serial numbered dyno graph. The proof of quality and superiority is packaged with each Ultimate Pro Shock.

    Save weight! If you run the 7" shaft shocks in the 6" body, your shock is working more in the middle of its travel.

    Comp. Length: 11-3/8"
    Ext. Length: 17-3/8"

  • Speedthane 223559 Blue Bump Stop, 3 Inch Height, Hard
    Speedthane 223559 Blue Bump Stop, 3 Inch Height, Hard
    SKU-106223559
    x
                
    • Micro-Cellular Polyurethane material (MCU)
    • Consistently outperforms any other material currently available
    • Lasts 3-4 times longer than rubber in durability testing
    • Fine tune chassis movement and handling
    • Superior resistance to oils, grease, brake fluid, fuels
  • Ohlins STJ 2591 Oval Track 25/9 Adjustable 450RW
    Ohlins STJ 2591 Oval Track 25/9 Adjustable 450RW
    SKU-5532591
    x
                
    • Popular for Late Models, Modifieds, and Sprintcars, Asphalt, and Sports Cars
    • Light weight threaded aluminum body
    • Owner rebuildable- easy to dial-in, reshim, and service
    • Coilover kit sold separately
  • CSI RS12-10PACK-001 Sprint Car Tuner 10 Shock Pack, Winged Sprints
    CSI RS12-10PACK-001 Sprint Car Tuner 10 Shock Pack, Winged Sprints
    SKU-9406000
    x
                  

    CSI has done all the homework for you. They incorporate the most current valving combinations and packaged them together at a special price. Included in the package are shocks for average, slick and rough track conditions. The RS-12 Twin Tube non-adjustable shocks come standard in this package.

    This package is built specifically for winged sprint cars and includes ten (10) specifically valved shocks.

    Included in this kit:

    (1) 7" 4-6 (1) 7" 4 LF shocks

    (1) 7" 5 (1) 7" 5-3 RF shocks

    (1) 8" 3-8 (1) 8" 3-9 (1) 8" 4-8 LR shocks

    (1) 9" 5 RT (1) 9" 5 (1) 9" 4.5-6 RR shocks

  • AFCO 2196-5RT 21 Series Large Threaded Gas Shock, 9 Inch, 6-5 Valve RT
    AFCO 2196-5RT 21 Series Large Threaded Gas Shock, 9 Inch, 6-5 Valve RT
    SKU-10621965RT
    x
                

    AFCO's 21 Series aluminum body fixed valve gas pressure shocks feature deflective disc technology in an economical, rules-friendly, non-adjustable package. These lightweight aluminum shocks are sure to be the answer for any racer under constraints to experience the superb handling of gas-charged shocks.

    • Fixed valving in a gas pressure design
    • Threaded for coil-over applications
    • User serviceable/repairable
    • Late Model/Crate Late Model application

    Dirt Sprint Wing and Non-Wing Gas Shock Chart (Link)    

  • Afco Shock Replacement Parts, Pressure Tube 9 Inch Shock
    Afco Shock Replacement Parts, Pressure Tube 9 Inch Shock
    SKU-A550010096X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Afco Shock Replacement Parts and Accessories, Res Tube 3 Inch T2
    Afco Shock Replacement Parts and Accessories, Res Tube 3 Inch T2
    SKU-A550010074X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • SST Non-Winged Mini Sprint Bump Stop Kit, Dirt Track RR Shock
    SST Non-Winged Mini Sprint Bump Stop Kit, Dirt Track RR Shock
    SKU-9601779
    x
                

    This non-winged mini sprint car dirt track bump stop kit is a complete kit with everything you need to set-up and tune your bump stop for changing track conditions.  This kit contains 15 total pieces of bump stop material, enough to prepare your RR shock for any track type or surface conditions.

    • 15 total pieces of bump stop material
    • Everything you need to set-up and tune your bump stop
    • Prepare your RR shock for any track type or surface condition
    • Choose from .500"(1/2" Shaft), .562", .625", or 15MM hole diameter
  • CSI 5 Inch Gas Eye Adjustable Shock, Partial Build
    CSI 5 Inch Gas Eye Adjustable Shock, Partial Build
    SKU-9401251
    x
                

    This shock includes everything you need minus the shims and oil. Upgrade to a digressive piston and cockpit adjustable.

    Contact our Suspension Service Center to finish shocks to your exact specifications or Click Here to go to our shock rebuild page.

    RS-12 shocks features an enlarged gas chamber for minimal gas gain providing enhanced grip in the slickest of track conditions.

    Other features include:

    • tuned base valve assembly
    • CSI Gold coated shaft
    • low drag seals
    • modified body cap for better torsion arm clearance
    • Includes new 2013 optimum flow piston

     

  • Afco 13T Twin Tube Shock Replacement Parts, Adjustable Jet .024 Inch
    Afco 13T Twin Tube Shock Replacement Parts, Adjustable Jet .024 Inch
    SKU-A550030076X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Afco 13T Twin Tube Shock Replacement Parts, 2 Inch Extension End
    Afco 13T Twin Tube Shock Replacement Parts, 2 Inch Extension End
    SKU-A550010190X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Bilstein SZ Series Custom Shock
    Bilstein SZ Series Custom Shock
    SKU-213SZ
    x
                

    Exclusively at Speedway Motors you can now order your custom Bilstein shocks online!

    These Bilstein mono tube gas shocks feature digressive valving which delivers a new level of control by damping slow suspension movements more effectively while not allowing the chassis to be upset by sharp bumps.

    Bilstein has set the standard for years in Sprint Cup, Indy Car and Formula 1. Now it is setting the standard for Modifieds, Late Models and Open Wheel! 


    Choose:

    1. Stroke - 7 or 9"
    2. Rebound Valving - 00-90
    3. Compression Valving - 00-90
    4. Gas Pressure - Low, Standard, or High
  • Speedway DSR B-Mod Left Rear Mud Shock
    Speedway DSR B-Mod Left Rear Mud Shock
    SKU-91095912
    x
                

    Speedway Motors and Dylan Smith Racing have partnered up to now offer the exclusive DSR shocks used by both Dylan Smith and Jesse Sobbing to carry them to hundreds of wins and their respective IMCA and NASCAR National Championships.

    DSR has revealed exclusively to Speedway Motors, the hand selected combination of valvings they use to promote optimal handling and feel in any track condition for 'B' Modifieds.

    The package includes (9) Bilstein SZ Series shocks. This select mix of (5) 7" front and (4) 9" rear shocks will take the guess work out of selecting the right shocks for ever-changing track conditions. Each shock is individually labeled for each corner of the car with a 'Mud', 'Mid' or 'Slick' notation, making it easy to hit the right setup every time.

    Individual Shock:

    • Left Rear Mud Shock
  • QA1 26A Series Monotube 9 Shock Valving Compression/Rebound 7-2
    QA1 26A Series Monotube 9 Shock Valving Compression/Rebound 7-2
    SKU-72126A97-2
    x
                

    These QA1 monotube shocks are IMCA approved and feature the latest in design technology.  Custom valving available.

    9" Stroke: Comp. Length - 15" / Ext. Length - 24"

  • AFCO 2175-4 21 Series Large Body Threaded Gas Shock, 7 Inch, 5-4 Valve
    AFCO 2175-4 21 Series Large Body Threaded Gas Shock, 7 Inch, 5-4 Valve
    SKU-10621754
    x
                

    AFCO's sophisticated 21 Series aluminum body fixed valve gas pressure shocks feature deflective disc technology in an economical, rules-friendly, non-adjustable package. These lightweight aluminum shocks are sure to be the answer for any racer under constraints to experience the superb handling of gas-charged shocks.

    • Fixed valving in a gas pressure design
    • Threaded for coil-over applications
    • User serviceable/repairable
    • Late Model/Crate Late Model application
    Dirt Sprint Wing and Non-Wing Gas Shock Chart (Link)  
  • Bilstein DP2 Shocks
    $129.99
    Bilstein DP2 Shocks
    SKU-213DP2
    x
                These Bilstein DP2 steel race shocks are custom calibrated by us to achieve the correct valving at each wheel. These custom shocks are made to order so please allow 24 hours for assembly.
    • Most precise set-ups
    • Weight transfer when you need it
    • Tires will stay on the track through the rough spots
    • Better control under braking

    Specify corner - Left Front or Left Rear.

  • AFCO Small Body Shock Replacement Gas Bag, 6, 7 And 9 Inch Shocks
    AFCO Small Body Shock Replacement Gas Bag, 6, 7 And 9 Inch Shocks
    SKU-SK1008
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. Fits 6 7 and 9 inch shocks.

    Exploded View/Components list (PDF)

  • Maxwell 5 HP Shock Dyno
    $18,499.99
    Maxwell 5 HP Shock Dyno
    SKU-91084550
    x
                The Maxwell Industries Sportsman Shock Dyno has  changed the way  shocks get tested. Engineered to deliver accurate  repeatable data in an  easy to use package. Spend your time testing, not  learning software!   Ships next day from manufacturer.  
    • USB high accuracy data acquisition
    • Infrared temperature sensor
    • Shock inventory report
    • Configurable warm-up cycle
    • Multiple test run overlays
    • 6 different graphs
      • Force vs. Velocity
      • Force vs. Displacement
      • Force CO/RC
      • Force CC/RO
      • Both CO/RC - CC/RO
      • Average Force
    • Access to raw data
    • Constant velocity & peak velocity tests
    • All functions computer controlled
    • 5 horsepower
    • 220 volt single phase
    • Small foot print
    • Maintenance free scoth yoke
    • 3,500 lbs capacity
    • 4 strokes
      • 2.0"
      • 1.5"
      • 1.0"
      • 0.5"
  • CSI 8 Inch Gas Eye Adjustable Shock, Partial Build
    CSI 8 Inch Gas Eye Adjustable Shock, Partial Build
    SKU-9401281
    x
                

    This shock includes everything you need minus the shims and oil. Upgrade to a digressive piston and cockpit adjustable.

    Contact our Suspension Service Center to finish shocks to your exact specifications or Click Here to go to our shock rebuild page.

    RS-12 shocks features an enlarged gas chamber for minimal gas gain providing enhanced grip in the slickest of track conditions.

    Other features include:

    • tuned base valve assembly
    • CSI Gold coated shaft
    • low drag seals
    • modified body cap for better torsion arm clearance
    • Includes new 2013 optimum flow piston

     

  • Maxwell 3 HP Shock Dyno
    $10,499.99
    Maxwell 3 HP Shock Dyno
    SKU-91084530
    x
                The Maxwell Industries Sportsman Shock Dyno has  changed the way shocks get tested. Engineered to deliver accurate  repeatable data in an easy to use package. Spend your time testing, not  learning software!  Ships next day from manufacturer.  
    • USB high accuracy data acquisition
    • Infrared temperature sensor
    • Shock inventory report
    • Configurable warm-up cycle
    • Multiple test run overlays
    • 6 different graphs
      • Force vs. Velocity
      • Force vs. Displacement
      • Force CO/RC
      • Force CC/RO
      • Both CO/RC - CC/RO
      • Average Force
    • Access to raw data
    • Constant velocity & peak velocity tests
    • All functions computer controlled
    • 3 horsepower
    • 220 volt single phase
    • Small foot print
    • Maintenance free scoth yoke
    • 2,200 lbs capacity
    • 4 strokes
      • 2.0"
      • 1.5"
      • 1.0"
      • 0.5"
  • Afco 13T Twin Tube Shock Replacement Parts, Adjustable Jet .033 Inch
    Afco 13T Twin Tube Shock Replacement Parts, Adjustable Jet .033 Inch
    SKU-A550030078X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Afco 13T Twin Tube Shock Parts, Non-Adjustable Jet (No Bleed)
    Afco 13T Twin Tube Shock Parts, Non-Adjustable Jet (No Bleed)
    SKU-A550030070X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    If you are having trouble locating parts please use the exploded view link below.

    Exploded View/Components list (PDF)

  • Speedway Shock Cup, 12mm-1.25 Thread, 3.375 Inch
    Speedway Shock Cup, 12mm-1.25 Thread, 3.375 Inch
    SKU-9162013
    x
                
    • Holds rubber secure for rate consistency
    • Conceals your tuned stack
    • 1.250" hex replaces jam nut
  • Ohlins STJ 21700 STJ Series Shock
    Ohlins STJ 21700 STJ Series Shock
    SKU-55321700
    x
                
    • Popular for Late Models, Modifieds, and Sprintcars, Asphalt, and Sports Cars
    • Light weight threaded aluminum body
    • Owner rebuildable- easy to dial-in, reshim, and service
    • Coilover kit sold separately
  • Eagle Motorsports Shock Spacer Sleeve
    Eagle Motorsports Shock Spacer Sleeve
    SKU-94037030
    x
                Eagle Motorsports factory-built component. Aluminum spacer allows for full mobility of the front shock and works with any flat surface to provide 1" extra clearance.
    • Standoff for front shock tower
    • Allows full mobility of shock
    • Mates to any flat surface
    • Overall Lenght: .96"
    • Overall Diameter: 1.00"
    • Aluminum
    • Natural finish
    • Works perfect with Eagle aero shock towers (940-3762-SIDE)
  • Afco T13 TT Shock Replacement Gas Bag, 5 Inch Shock
    Afco T13 TT Shock Replacement Gas Bag, 5 Inch Shock
    SKU-A550020025X
    x
                

    Replacement parts for AFCO 13T Twin Tube shocks. 

    Exploded View/Components list (PDF)

  • Speedway DSR B-Mod Right Rear Mud Shock
    Speedway DSR B-Mod Right Rear Mud Shock
    SKU-91095911
    x
                

    Speedway Motors and Dylan Smith Racing have partnered up to now offer the exclusive DSR shocks used by both Dylan Smith and Jesse Sobbing to carry them to hundreds of wins and their respective IMCA and NASCAR National Championships.

    DSR has revealed exclusively to Speedway Motors, the hand selected combination of valvings they use to promote optimal handling and feel in any track condition for 'B' Modifieds.

    The package includes (9) Bilstein SZ Series shocks. This select mix of (5) 7" front and (4) 9" rear shocks will take the guess work out of selecting the right shocks for ever-changing track conditions. Each shock is individually labeled for each corner of the car with a 'Mud', 'Mid' or 'Slick' notation, making it easy to hit the right setup every time.

    Individual Shock:

    • Right Rear Mud Shock
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