MSD 2 Step and RPM Controls are precision-engineered to give racers, tuners, and performance enthusiasts full command over rev limits and timing cut functions. Tailored for street-strip, bracket cars, and heads-up drag setups, these RPM control units offer reliable, adjustable rev control, compact plug‑and‑play installation, and rugged durability in even the most extreme environments.
-
2-Step & RPM Controls
Explore MSD 2-Step & RPM Control modules engineered for reliable, adjustable RPM limiting and timing control, designed for consistent launches and peak performance in high-demand racing environments.
Shop Now -
Modules & Accessories
MSD 2-Step & RPM Control modules and accessories, including RPM module selectors, retard modules, and digital 2-step rev control units for precise launch RPM control, adjustable rev limits, and integration with MSD ignition systems.
Shop Now -
Timing Controls
MSD 2-Step & RPM Control timing controls including start and step timing retard, digital multi-retard, adjustable timing control, selector switches, and boost timing masters for precise ignition timing adjustment and retard functions in performance ignition systems.
Shop Now
-
to
MSDLS 2-Step Launch Control This 2-Step connects right to your late model GM to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with. Designed for Manual and Automatic Transmissions.MSRP $402.95$322.15Save $80.80
Part# 87331Free ShippingMSRP $417.95$333.85Save $84.10
MSRP $402.95$322.15Save $80.80
MSRP $363.95$290.65Save $73.30
Part# 8732In StockMSRP $136.95$108.85Save $28.10
MSDCircle Track Digital Soft-Touch HEI Rev Limiter For use with GM style HEI distributors on V8 engines only.MSRP $281.95$224.95Save $57.00
MSDStart and Step Timing Control If you run locked-out timing on your street/strip car and the engine cranks slowly due to advanced timing or high compression, the new MSD Start and Step Retard Control is what you need!MSRP $296.95$237.55Save $59.40
MSDDigital Multi-Retard Perfect for nitrous applications. Must be used with an MSD ignition system.MSRP $575.95$459.95Save $116.00
MSDMSD Starter Saver with Signal Stabilizer Start Retard to make for Easier Starts on Crank Triggered EnginesMSRP $239.95$191.65Save $48.30
MSDTwo Step Module Selector The MSD Module Selectors allow you to choose two different rpm limits that can be activated at different times. With this ability, the possibilities are endless.MSRP $164.95$131.35Save $33.60
MSDBoost Timing Master for use with MSD Ignition Control Perfect for roots blowers looking for basic timing retard based on boost. Includes dash mounted retard knob.MSRP $1,068.95$853.95Save $215.00
MSRP $204.95$163.75Save $41.20
MSDProgrammable Fuel Pump Voltage Booster The controller allows you to increase voltage based on boost.MSRP $806.95$644.95Save $162.00
MSDDigital Programmable Shift Light Supplied with a GMR Pickup, PN 8918, to make installation even easier on diesels, points, coil-on-plug and most any other application!MSRP $381.95$305.05Save $76.90
MSRP $731.95$583.95Save $148.00
MSDSelector Switch, 3.0K-5.2K The RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in modules.MSRP $138.95$110.65Save $28.30
MSDProgrammable Digital Shift Light, Single RPM Point Supplied with a GMR Pickup, PN 8918, to make installation even easier on diesels, points, coil-on-plug and most any application!MSRP $381.95$305.05Save $76.90
MSDAdjustable Timing Control The MSD Adjustable Timing Control puts you in control of your ignition timing from the driver's seat!MSRP $337.95$269.95Save $68.00
MSDMSD RPM Modules - 5000 Series Kit - Even Increments - Marine Only Use With 6M-2L Marine Ignition box - PN 6560Part# 87456In StockMSRP $142.95$114.25Save $28.70
MSDLaunch Control Module Selector These limits are adjustable with MSD’s plug-in modules. No rpm modules are supplied.Part# 8735Free ShippingMSRP $425.95$340.15Save $85.80
MSDSoft Touch Rev Control The Soft Touch Rev Control is designed to be used on standard points ignition or inductive ignition systems.MSRP $281.95$224.95Save $57.00
MSDWindow RPM Activated Switch These RPM-Activated Switches will perform a variety of different functions from turning on a bulb or solenoid to activating an MSD Timing Control at a desired rpm.MSRP $230.95$184.45Save $46.50
MSDThree Step Module Selector The MSD Module Selectors allow you to choose two or three different rpm limits that can be activated at different times.MSRP $212.95$170.05Save $42.90
MSD6000 Series Module Kit, Even Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $68.95$55.13Save $13.82
MSDRetard Module Selector, 0°-11° The Selectors plug into the retard module receptacle of any MSD Timing Controls.Part# 8676In StockMSRP $182.95$145.75Save $37.20
Part# 8777In StockMSRP $56.19$44.96Save $11.23
MSDRPM Module Selector, 6.0K-8.2K The RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in modules.MSRP $151.95$121.45Save $30.50
MSDMSD RPM Modules - 5000 Series Kit - Even Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
MSDRPM Module Selector, 4.6K-6.8K The RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in modules.Part# 8671Free ShippingMSRP $138.95$110.65Save $28.30
MSDMSD RPM Modules - 3000 Series Kit - Even Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
Part# 8773In StockMSRP $13.58$10.86Save $2.72
MSDMSD RPM Modules - 4000 Series Kit - Even Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
MSD8000 Series Module Kit, Even Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $75.95$60.74Save $15.21
MSDMSD RPM Modules - 5000 Series Kit - Odd Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
MSDTiming Retard Module Kit, 11°-15° Retard Modules Retard module kit for use with MSD timing controls.Part# 8774In StockMSRP $68.95$54.68Save $14.27
MSD7000 Series Module Kit, Even Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $68.95$55.13Save $13.82
MSDMSD Programmable Shifter Controller This Programmable Shifter Controller allows you to program different rpm points to trigger the shift solenoids.MSRP $1,037.95$828.95Save $209.00
MSDRPM Module Selector, 7.6K-9.8K The RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in modules.MSRP $182.95$145.75Save $37.20
MSRP $60.95$48.65Save $12.30
MSDDirt Series Soft Touch Rev Control This Soft Touch Rev Control is designed for inductive style ignition systems only.MSRP $317.95$253.75Save $64.20
MSDFord Coyote 2-Step Rev Limiter, 2/23/2016 build date and Newer EXCEPT DI 5.0L This 2-Step connects right to your late model Ford to produce consistent launches and quicker 60-foot times by setting an rpm limit for staging.MSRP $434.95$347.35Save $87.60
MSDMSD RPM Modules - 3000 Series Kit - Odd Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
MSDMSD RPM Modules - 4000 Series Kit - Odd Increments RPM Module Kits Include Five Modules in 200 RPM IncrementsMSRP $75.95$60.74Save $15.21
MSD6000 Series Module Kit, Odd Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $75.95$60.74Save $15.21
MSD7000 Series Module Kit, Odd Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $75.95$60.74Save $15.21
MSD8000 Series Module Kit, Odd Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $75.95$60.74Save $15.21
MSD9000 Series Module Kit, Even Increments RPM Module Kits include five modules in 200 rpm increments.MSRP $75.95$60.74Save $15.21
MSRP $45.55$36.44Save $9.11
MSDTiming Retard Module Kit, 5°- 10° Retard Modules Retard module kit for use with MSD timing controls.Part# 8776In StockMSRP $75.95$60.80Save $15.15
MSDLED Shift Light Plugs-in directly to all MSD ignitions for an instant Shift Light. Needs rpm modules to set the RPM.MSRP $273.95$218.65Save $55.30
MSRP $330.95$264.55Save $66.40
MSRP $575.95$332.95Save $243.00
Part# 89952Free ShippingMSRP $224.95$179.95Save $45.00
Back To Top




















































