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MSD DynaForce Starters & Kits


MSD Ignition
MSD DynaForce Starters & Kits

Product images may differ from actual product appearance.

MSD Performance from Start to Finish

MSD DynaForce Starters feature a 3.4 horsepower motor to crank over the reduced 4.4:1 gear set to deliver great torque to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans, but just in case, MSD made the billet mount so it can be clocked in different positions to help in tight applications. The DynaForce Starter is powder coated MSD red and will stay looking good, even though it's underneath your car. DynaForce Starters are never rebuilt or refurbished units.

High Torque Starter Features
  • 3.4 HP motor provides quick starts
  • Powdercoated starter assembly for long-lasting good looks
  • Gear reduction of 4.4:1 improves torque for great cranking
  • Armature guided by two ball bearings for smooth engagement
  • Downsized housing clears most headers and oil pans
  • Billet aluminum mount plate can be clocked to help in tight applications
  • Easily handles up to 18:1 compression
  • Made in the USA

    High Speed DynaForce Starters
    If you struggle to start your race engine because the starter can't keep up then this High Speed DynaForce Starter is what you are looking for. It is designed for race engines using magnetos that require higher cranking speed and provides 25% extra speed so even the most stubborn motor will start.

    High Speed Starter Features:
  • For use on blown alcohol engines, magneto ignitions, or any engine requiring higher cranking RPM
  • Additional 25% cranking speed
  • 3.73:1 Gear Reduction
  • Heavy Duty high temp solenoid for 12-16 volt systems
  • Plated disc and contacts reduce arcing and increase continuity
  • Billet aluminum adjustable mounting block
  • Made in the USA


  • 20 Products
    AMC
    MSD Ignition 5099 - MSD DynaForce Starters & Kits
    121-5099
    DynaForce Starter
  • All AMC Except 4.0L
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $338.95
    Order Today Ships 02/17/16
    Chevy V8
    MSD Ignition 50953 - MSD DynaForce Starters & Kits
    121-50953
    DynaForce Starter
  • Chevy
  • High Speed
  • 10 Pitch
  • 139 Tooth
  • FREE
    SHIPPING
    & HANDLING!
    $428.95
    Order Today Ships 02/17/16
    MSD Ignition 5095 - MSD DynaForce Starters & Kits
    121-5095
    DynaForce Starter
  • Chevy V8
  • High Torque
  • 153/168 Tooth
  • Straight Bolt Pattern
  • FREE
    SHIPPING
    & HANDLING!
    $275.95
    Ships
    MSD Ignition 50951 - MSD DynaForce Starters & Kits
    121-50951
    DynaForce Starter
  • Chevy
  • High Torque
  • 168 Tooth
  • Staggered Bolt Pattern
  • FREE
    SHIPPING
    & HANDLING!
    $336.95
    Ships
    MSD Ignition 50952 - MSD DynaForce Starters & Kits
    121-50952
    DynaForce Starter
  • Chevy
  • High Speed
  • 153/168 Tooth
  • Pro Mag
  • Straight Bolt Pattern
  • FREE
    SHIPPING
    & HANDLING!
    $326.99
    Ships
    GM LS1-LS7
    MSD Ignition 5096 - MSD DynaForce Starters & Kits
    121-5096
    DynaForce Starter
  • GM LS-Series
  • High Torque
  • Will Not Fit GTO
  • FREE
    SHIPPING
    & HANDLING!
    $290.95
    Ships
    Chrysler 318-440
    MSD Ignition 5098 - MSD DynaForce Starters & Kits
    121-5098
    DynaForce Starter
  • Chrysler 318-440
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $267.95
    Ships
    MSD Ignition 50981 - MSD DynaForce Starters & Kits
    121-50981
    DynaForce Starter
  • Chrysler 318-440
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $312.95
    Ships
    MSD Ignition 50982 - MSD DynaForce Starters & Kits
    121-50982
    DynaForce Starter
  • Chrysler 318-440
  • High Speed
  • FREE
    SHIPPING
    & HANDLING!
    $416.95
    Order Today Ships 02/17/16
    Small Block Ford 289, 302, 351W
    MSD Ignition 5090 - MSD DynaForce Starters & Kits
    121-5090
    DynaForce Starter
  • Small Block Ford 289-351W
  • High Torque
  • 157 or 164 Tooth
  • 3/4" Depth
  • FREE
    SHIPPING
    & HANDLING!
    $285.95
    Ships
    MSD Ignition 50901 - MSD DynaForce Starters & Kits
    121-50901
    DynaForce Starter
  • Small Block Ford V8
  • High Torque
  • 3/8" Depth
  • FREE
    SHIPPING
    & HANDLING!
    $335.95
    Order Today Ships 02/17/16
    MSD Ignition 50902 - MSD DynaForce Starters & Kits
    121-50902
    DynaForce Starter
  • Small Block Ford 289, 302, 351W
  • High Speed
  • FREE
    SHIPPING
    & HANDLING!
    $428.95
    Order Today Ships 02/17/16
    Ford FE
    MSD Ignition 5093 - MSD DynaForce Starters & Kits
    121-5093
    DynaForce Starter
  • Ford FE 390, 427, 428
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $331.95
    Ships
    Big Block Ford
    MSD Ignition 5092 - MSD DynaForce Starters & Kits
    121-5092
    DynaForce Starter
  • Big Block Ford 351M, 400, 429
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $328.95
    Ships
    MSD Ignition 50922 - MSD DynaForce Starters & Kits
    121-50922
    DynaForce Starter
  • Big Block Ford 351M, 400, 429
  • High Speed
  • FREE
    SHIPPING
    & HANDLING!
    $416.95
    Order Today Ships 02/17/16
    Jeep
    MSD Ignition 5094 - MSD DynaForce Starters & Kits
    121-5094
    DynaForce Starter
  • Jeep 232-258 Inline-6 4.0L
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $305.95
    Order Today Ships 02/17/16
    Oldsmobile/Pontiac
    MSD Ignition 5097 - MSD DynaForce Starters & Kits
    121-5097
    DynaForce Starter
  • Oldsmobile/Pontiac 326-455
  • High Torque
  • FREE
    SHIPPING
    & HANDLING!
    $382.95
    Ships
    Replacement Parts
    MSD Ignition 5086 - MSD DynaForce Starters & Kits
    121-5086
    Starter Solenoid
  • GM LS-Series MSD Starters
  • Fits 121-5096
  • $48.91
    Order Today Ships 02/17/16
    MSD Ignition 5087 - MSD DynaForce Starters & Kits
    121-5087
    Starter Solenoid
  • Ford & GM MSD Starters
  • Fits 121-5090 & 121-5095
  • $43.81
    Ships
    MSD Ignition 5089 - MSD DynaForce Starters & Kits
    121-5089
    Gear Clutch Assembly
  • Fits 121-5090, 121-5095, 121-5096
  • FREE
    SHIPPING
    & HANDLING!
    $93.79
    Ships

    20 Products