MSD’s Pro Mag Ignition Line is designed for the most extreme drag racing applications on the planet, including nitro and alcohol-fueled powerplants. Delivering up to 44 amps in the 44-Amp version (with 12A and 20A variants available), this rugged, aluminum-housed ignition box provides instant spark rise time, long-duration energy across a full 26° of crank rotation, and reliable performance in brutal vibration environments.
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$1,849.95Compare
MSDPro Mag 44 Amp Generator, CCW Rotation, Black, Band Clamp This Black Pro-Mag 44 generator is counterclockwise rotation, utilizes a cross drive, a standard diameter cap, rotor and a wire retainer.$2,399.95Compare
MSDPro Mag 44 Amp Generator, CCW Rotation, Red, Band Clamp This Red Pro-Mag 44 generator is counterclockwise rotation, utilizes a cross drive, a standard diameter cap, rotor and a wire retainer.$4,099.95Compare
MSDReplacement Cap and Rotor for Pro Mag, Black Replacement Pro Cap Black, 3" terminal to terminal diameterPart# 79193In StockMSRP $164.95$131.35Save $33.60Compare
MSDPro Mag 12 Amp Generator, Chevy V8, Tall Supplied with a cap, rotor, wire retainer, bronze gear and a Billet Hold-Down Clamp.$3,549.95Compare
MSDPro Mag 44 Amp Electronic Points Box - Red The Electronic Points Box with Rev Limiter is responsible for controlling the Pro-Mag 44 energy.$1,599.95Compare
MSDPro Mag 44 Amp Electronic Points Box, Red The Electronic Points Box is responsible for controlling the Pro-Mag 44 energy.Part# 8145MSDFree Shipping$1,499.95Compare
MSDPro Mag 44 Amp Generator, CW Rotation, Red, Standard Cap, Band Clamp This Red Pro-Mag 44 generator is clockwise rotation, utilizes a cross drive, a standard diameter cap, rotor and a wire retainer.$4,099.95Compare
MSDPro Mag 44 Amp Generator, CW Rotation, Black, Pro Cap, Band Clamp This Black Pro-Mag 44 generator is clockwise rotation, utilizes a cross drive, Pro-Cap (5" diameter), rotor and a wire retainer.Part# 81307Free Shipping$4,199.95Compare
MSDPro Mag 44 Amp Generator, CCW Rotation, Black, Pro Cap, Band Clamp This Black Pro-Mag 44 generator is counterclockwise, utilizes a cross drive, Pro-Cap (5" diameter), rotor and a wire retainer.$3,749.95Compare
$2,599.95Compare
MSDMSD Steel Anti Rotation Clamp for PN 7908 The clamp features MSD's three-point clamp design plus its straight edges match to the slip collar, completely eliminating rotation.Part# 7905In Stock$104.95Compare
MSDBlack Pro-Cap Cap-A-Dapt Kit, Fits Band Clamp Pro Mags Increasing the distance between the terminals lessens the chance of spark scatter as well as the build-up of ozone inside the cap. MSD offers a full line of Cap-A-Dapts for all Pro-Mags.$320.95Compare
MSDPro-Cap Cap-A-Dapt Kit, Fits Band Clamp Pro Mags Increasing the distance between the terminals lessens the chance of spark scatter as well as the build-up of ozone inside the cap. MSD offers a full line of Cap-A-Dapts for all Pro-Mags.$330.95Compare
Part# 79082Free Shipping$2,699.95Compare
Part# 7915Free Shipping$1,799.95Compare
$1,199.95Compare
MSDPro Mag 44 Amp Generator, CW Rotation, Black, Standard Cap, Band Clamp This Black Pro-Mag 44 generator is clockwise rotation, utilizes a cross drive, a standard diameter cap, rotor and a wire retainer.$4,099.95Compare
MSDPro Mag 20 Amp Generator, CW Rotation, Band Clamp The 20 Amp generator is a favorite in alcohol slurping engines such Sportsman Dragsters and Quick-8 racers.$3,599.95Compare
MSDMSD Pro Mag 44 Amp Electronic Points Box - Black The Electronic Points Box with Rev Limiter is responsible for controlling the Pro-Mag 44 energy.$1,599.95Compare
$2,749.95Compare
MSDMSD Pro Mag Generator 44 Amp, Mall Dr/CW, Big Cap MSD Pro Mag Generator 44 Amp, Mall Dr/CW, Big Cap$2,549.95Compare
MSDDistributor cap base, only fits MSD Pro-Cap style MSD Billet distributors. Replacement MSD distributor cap base, only fits MSD distributors with Pro-Cap style cap. Only fits Billet & Pro-Billet MSD distributors.Part# 7456In StockMSRP $73.95$35.94Save $38.01Compare
MSRP $1,574.95$909.95Save $665.00Compare
Part# 8143In Stock$134.95Compare
Part# 7920In Stock$39.04Compare
MSDPro Mag 20 Amp Generator, Chevy V8, Tall, The 20 Amp magneto is a favorite in alcohol slurping engines such Sportsman Dragsters and Quick-8 racers.$3,799.95Compare
MSDPro Mag 44 Amp Electronic Points Box, Black The Electronic Points Box is responsible for controlling the Pro-Mag 44 energy.Part# 81453Free Shipping$1,299.95Compare
MSRP $66.95$53.35Save $13.60Compare
MSDPro Mag 12/20 Amp Electronic Points Box, Red The Points Box controls the spark duration and the unique full power firing of the Pro-Mag 12 and 20.$999.95Compare
MSDPro Mag 12/20 Amp Electronic Points Box, Black The Points Box controls the spark duration and the unique full power firing of the Pro-Mag 12 and 20.$949.95Compare
MSDUniversal Tach Convertor for Magnetos Converts the Pro-Mag's coil signal into a 12 volt square wave signal.MSRP $194.95$155.65Save $39.30Compare
MSDReplacement Cap and Rotor for Pro Mag, Red Replacement Pro Cap Red, 3" terminal to terminal diameterPart# 7919In StockMSRP $164.95$131.35Save $33.60Compare
MSDKill Switch for MSD 12 and 20 Amp Pro Mags This heavy-duty single-pole, single-throw kill switch will stand up to the abuse of racing.Part# 8111In StockMSRP $132.95$106.15Save $26.80Compare
Part# 8119In StockMSRP $88.95$71.15Save $17.80Compare
MSDPro Mag Replacement Cap Ring fits PN's 8130, 8140 Replacement black ring for band clamp Pro-Mags.Part# 8120In Stock$112.95Compare
MSDMSD Crank Trigger Pickup - Non-Shielded - 3/8"-24 X 1.5" 36" Harness - Replacement - Use with MSD Flying Magnet Crank Trigger Kits$299.95Compare
MSDMSD Pro Mag Timing Tape MSD Pro Mag timing tape. Designed for use with Pro Mag 44 magnetos, this timing tape is placed on the generator housing. Then, by fashioning a pointer, you get a better idea of when to change the ignition timing by moving the housing.Part# 8126MSDIn Stock$8.52Compare
MSDHeavy Duty Band Clamp for Pro Mags The stainless steel clamp tightly locks and holds the generator to its drive housing.$177.95Compare
$92.25Compare
MSDReplacement Base for Pro-Cap, Fits Pro Mag, Black Replacement Base for MSD PRO-MAG Pro-Cap, BlackPart# 74563In Stock$79.09Compare
Part# 9296In Stock$0.91Compare
MSDPro Mag 20 Amp Generator, CCW Rotation, Band Clamp The 20 Amp generator is a favorite in alcohol slurping engines such Sportsman Dragsters and Quick-8 racers.$4,049.95Compare
Pro Mag Magnetos
When milliseconds matter and failure isn’t an option, MSD Pro Mag Magnetos deliver. Designed for extreme racing environments—Top Fuel, Alcohol, Pro Mod, and Outlaw—these mags fire massive spark energy at insane RPM. No batteries, no compromise—just raw ignition power built to win.











































