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

Search

Canadian Leaf
Products

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!

Featured Products
IMCA Approved Pinto-Mustang II Spindles
IMCA Approved Pinto-Mustang II Spindles
SKU-91034313
x
            Brand NEW, heat-treated forged Mustang II steel spindle that retains the exact OEM geometry of the 74-78 Mustang II or 74-80 Pinto spindle. This is the ONLY aftermarket spindle allowed by IMCA. Work great with our 10" HD Hybrid Rotors as well as with stock rotors, bearings, calipers, ect. Stock 7 5/8" height.  Easy to install.
        
Speedway 1928-1948 Ford Forged Spindles w/ King Pins
Speedway 1928-1948 Ford Forged Spindles w/ King Pins
SKU-91032104
x
            

These Speedway spindles are one piece, drop forged design constructed of high strength 4140 steel, which makes them superior to original components. These spindles are modeled after the '37-'41 round-back design and use '37-'41 Ford king pins.

These spindles fit Ford axles from '28-'48. They can be used with period correct drum brakes or modern Speedway Motors disc brakes, but will not work with hubs from '28-'36.

  • Uses 1937-1941 king pin kit
  • For Ford axles 1928-1948
  • Will not work with 1928-1936 Hubs
  • Includes king pin kit

Be sure to include our spindle nut kit (910616004) to properly install these spindles.

Spindle Identification Guide (GIF)

910-32104 Instructions (PDF)

Carrera Coil-Over Springs, 2-1/2 I.D., 10 Inch
Garage Sale
Carrera Coil-Over Springs, 2-1/2 I.D., 10 Inch
SKU-25510
x
            

Carrera coil-over racing springs are guaranteed to remain within 2% of rate and length - forever! Springs are coil wound of chrome-silicon wire, the strongest spring steel known. This gives more travel and lighter weight. Heat treated and chrome plated. 

Available in a variety of rates.

Carrera Spring Rate Chart (GIF)

Coil-Over Mounting Guide (GIF)

 

115 & 175 rates are clearance priced!

IMCA Spec Stock Car Upper Control Arm
IMCA Spec Stock Car Upper Control Arm
SKU-91034394
x
            

IMCA's 2004 rules now allow the stock car class to use spec tubular upper control arms. The stock arms are getting hard to find and don't have the strength of the tubular design. Bolts to your stock mount and accepts stock ball joints.  This control arm is going to have a 1/4" thick plate where the ball joint bolts in.  Mid-size GM metric only.

  • Tube diameter is 1"
  • Wall thickness is 0.092

Steel cross shaft.  Available for right (passenger side) or left (drivers side).

Right arm length is 8". Left arm length is 8.5". Cross shaft spacing center to center is 6-7/8".



 

"Oval Track, Suspension" Page 1 of 25

  • BSB Manufacturing 4047S Pinion Mount Replacement Adjustable Bolt
    BSB Manufacturing 4047S Pinion Mount Replacement Adjustable Bolt
    SKU-9164047S
    x
                Replacement adjustable bolt for BSB Mfg. quick change and 9" Ford steel pinion plate panhard bar mounts.
            
  • QA1 1210-505 Repl Housing for K772 Style 721-10105 Upper Ball Joint
    QA1 1210-505 Repl Housing for K772 Style 721-10105 Upper Ball Joint
    SKU-72110505
    x
                

    For a variety of racing applications, QA1's Screw-In Style Ultimate Ball Joint is a great choice. This patented, self-lubricating design is 100% owner rebuildable and is exclusive to QA1.

    • 1968-1989 Chrysler
  • 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)

  • BSB Manufacturing 6650 6650 5 Inch Coilover Kit
    BSB Manufacturing 6650 6650 5 Inch Coilover Kit
    SKU-91046240
    x
                
    • For Bilstein or QA1 shocks utilizing 5" OD springs
    • Threaded tube has scale on both sides for easy and fast setting
    • Slotted top cup with quick release for fast spring changes
    • Cross pin allows for easy adjustment
  • 3/8 X 3/8 Clevis
    $7.99
    3/8 X 3/8 Clevis
    SKU-6680116
    x
                The correct clevis for mounting our rack and pinion units (668-0105 & 668-0115). 
            
  • 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

  • QA1 1210-110 K5103 Style Lower Ball Joint
    QA1 1210-110 K5103 Style Lower Ball Joint
    SKU-72110110
    x
                

    QA1 also offers its Ultimate Ball Joint in a Press-In Style for a variety of racing applications. A 100% owner rebuildable design, the Ultimate Ball Joint is a QA1 exclusive. This ball joint is self-lubricating.  See the application tab to see if these will fit your ride.

  • AFCO Progressive 5th Coil Spring
    AFCO Progressive 5th Coil Spring
    SKU-10620087PR
    x
                
    • Wide range of pre-load adjustment
    • Soft initial rate improves forward bite
    • Stiff secondary provides quick application of torque to rear tires

    This part is a direct replacement for 106-20087

    Information Sheet (PDF)

  • AFCO 20038-4LF Low Friction Lower Ball Joint, Long
    AFCO 20038-4LF Low Friction Lower Ball Joint, Long
    SKU-106200384LF
    x
                

    AFCO Low Friction Ball Joints are designed with 2 ft. lbs. of resistance, the force required to move the stud of the ball joint.  Compare this with standard replacement joints, with as high as 50 ft. lbs. of resistance.  A difference you can feel!  It is critical to handling that suspension components be as free as possible to move.  Low friction ball joints allow the suspension to give rather than allowing the tire to bounce over rough surfaces.  Low tire pressures magnify the need to minimize friction in the suspension.

    • Precision machined to tight tolerances, providing consistent resistance throughout the travel of the ball joint to deliver consistent performance
    • Improves weight transfer
    • Frees up suspension for more consistent, repeatable chassis tuning
    • Removes suspension rigidity and allows shock and spring to have more precise wheel control
    • Adjustments are controlled more effectively by the shock and spring instead of the tire which improves traction
    • Provides more accurate set-ups during vehicle scaling
    • Meets or exceeds standard ball joint strength
    • Stock appearing
    • Lower input steering efforts and faster steering wheel return

     

  • 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)

  • 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.
  • 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
  • AFCO 22 Series Custom Racing Shock
    $169.99
    $194.99
    AFCO 22 Series Custom Racing Shock
    SKU-106220
    x
                

    Exclusively at Speedway Motors you can now order your custom AFCO Circle/Oval Dirt Track Racing shocks online!

    AFCO R-Series Twin-Tube Shocks are packed with quality, performance and value, all inside a rebuildable steel body. All internal parts of the AFCO Steel Take-A-Part shocks are identical to the components inside the aluminum body shocks, so you can expect the highest levels of performance and durability.

    AFCO Steel Body Take-A-Part Shocks let you meet your "steel shock rule" and still allow you to run the most precise shock in the industry. With the Take-A-Part, you are no longer limited to "off the shelf valves," and you can have the performance of your used shocks brought back to full factory spec with a rebuild rather than having to purchase a new shock.

    The small body steel Take-A-Part offers substantial weight savings as well as added clearance for suspension hardware and frame.  In fact, the small body is 36% lighter than standard 2.03 size shocks of the same stroke.  Also features a durable gloss finish for long life. All AFCO R-Series Shocks are 100% dyno tested, rebuildable and revalvable.

    Choose:

    • Compression Valving - 0-13
    • Rebound Valving - 0-13
  • 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
  • QA1 1210-503 Repl Housing for K6136 Style 721-10103 Upper Ball Joint
    QA1 1210-503 Repl Housing for K6136 Style 721-10103 Upper Ball Joint
    SKU-72110503
    x
                

    QA1's 4-Bolt Style Ultimate Ball Joint is ideal for truck applications. Exclusive to QA1, this patented, self-lubricating design is 100% owner rebuildable.

    • '73-'95 Chevy Pickup
  • AFCO 24 Series Custom Racing Shock
    AFCO 24 Series Custom Racing Shock
    SKU-106240
    x
                

    Exclusively at Speedway Motors you can now order your custom AFCO Circle/Oval Dirt Track Racing shocks online!

    Speedway Motors is proud to be the first to announce the release of AFCO's newly designed steel body gas shocks. These new shocks have all the sophistication of our deflective disc technology wrapped up in an economical & rule friendly, non-adjustable package. These are sure to be the answer for any racer under constraints to experience gas shocks.

    The new Steel Body 24 Series Gas Shock uses a Floating Piston Design. They are rebuildable and serviceable through an authorized Afco shock rebuild center, and are available in straight or split valve codes. Coil-over and non coil-over compatible.

    The choice is clear, let the new AFCO Steel Mono-Tube Gas Shocks handle your car all the way to victory lane!

    Choose:

    • Length -  7 or 9"
    • Left side shock - 0=N, 1=Y
    • Compression Valving - 0-13
    • Rebound Valving - 0-13
  • 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
  • Bronze Replacement Shackle Bushings for 2 Inch Shackle
    Bronze Replacement Shackle Bushings for 2 Inch Shackle
    SKU-91033328
    x
                These bronze replacement shackle bushing sets  consist of (8) bushings which will fit 1 pair of shackles. Bushings are  for a 3/4" spring eye or perch and accept shackles having 1/2" shaft or  bolt.

    Fits Speedway shackles:

        91033324-CHR
        91033324-SS
        91033324-ZINC
  • BSB Manufacturing 7650-5 Replacement Double Pullbar Bushing
    BSB Manufacturing 7650-5 Replacement Double Pullbar Bushing
    SKU-91045518
    x
                
    • Replacement double bushing for part pullbar part #91025116
    • Red is medium and blue is soft
    • 3.330" O.D.
    • .750" I.D.
    • 5.0" tall
  • CSI RS-X2 Gas Double Adjustable Shock, Eye Adjustable
    CSI RS-X2 Gas Double Adjustable Shock, Eye Adjustable
    SKU-9401370
    x
                The all new RS-X2 double adjustable shock is light weight, compact and  effective.  It boast a wide tuning range and low minimum gas  pressure.  Both the rebound and compression adjusters  can be ran in the cock pit for the ultimate in tune ability.
    • CSI engineered this shock that has all of the features necessary to win at an affordable price
    • The all new RS-X2 double adjustable shock is light weight, compact and effective
    • It boasts a wide tuning range and low minimum gas pressure
    • Improved response over other shocks by eliminating the canister
    • Both the rebound and compression adjusters can be ran in the cock pit for the ultimate in tune ability
    • Other features include a billet optimum flow piston, low drag seals, tuned basevalve assembly, and CSI machined steel Gold coated shaft
    • Body: Threaded Aluminum 
    • Eyelet: Aluminum with premium spherical bearings
    • Choose from 5", 6", 7", or 8" stroke
  • Eagle Motorsports Sprint Car Adjustable Aero Shock Tower Pair
    Eagle Motorsports Sprint Car Adjustable Aero Shock Tower Pair
    SKU-9403761
    x
                
    Eagle Motorsports factory-built component. 
    • Hand fabricated
    • Threaded spuds with aluminum spacers
    • Integrated wing strap spud
    • Sold in pairs
  • 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)    

  • QA1 1210-106 K727 Style Lower Ball Joint
    QA1 1210-106 K727 Style Lower Ball Joint
    SKU-72110106
    x
                

    For a variety of racing applications, QA1's Screw-In Style Ultimate Ball Joint is a great choice. This patented, self-lubricating design is 100% owner rebuildable and is exclusive to QA1.

    • '60-'66 Chrysler
  • AFCO 21 Series Custom Racing Shock
    AFCO 21 Series Custom Racing Shock
    SKU-106210
    x
                Exclusively at Speedway Motors you can now order your custom AFCO shocks online!

    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

    Choose:
    • Length - 7 or 9"
    • Left side shock - 0=No, 1=Yes
    • Compression Valving - 0-13
    • Rebound Valving - 0-13
  • 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)

  • BSB Manufacturing 7650-12 Replacement Poly-Bushings with Washer
    BSB Manufacturing 7650-12 Replacement Poly-Bushings with Washer
    SKU-91045517
    x
                
    • Replacement poly-bushing for part pullbar part #91025116
    • Red is medium and blue is soft
    • 3.330" O.D.
    • .750" I.D.
    • 2.500" tall
    • Set includes 2 bushings plus a single washer
  • 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)

  • QA1 1210-109 K6145 Style Lower Ball Joint
    QA1 1210-109 K6145 Style Lower Ball Joint
    SKU-72110109
    x
                

    QA1 also offers its Ultimate Ball Joint in a Press-In Style for a variety of racing applications. A 100% owner rebuildable design, the Ultimate Ball Joint is a QA1 exclusive. This ball joint is self-lubricating.  See the application tab to see if these will fit your ride.

  • 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
Goto Previous PagePrevious Page
1 2 3 4 5 ... 25