Pro Mag Magneto Accessories

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MSD
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.

Part# 7455
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Advertised Price $349.95

$313.95

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MSD
Universal Tach Convertor for Magnetos Converts the Pro-Mag's coil signal into a 12 volt square wave signal.

Part# 8132MSD
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Advertised Price $183.95

$165.55

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MSD
MSD Hemi Tubes, Black Set of 8 Hemi Tubes, Elbows, End Caps and Screws, Black

Part# 34753

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Advertised Price $135.95

$122.35

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MSD
MSD Hemi Tubes, Red Set of 8 Hemi Tubes, Elbows, End Caps and Screws, Red

Part# 34759

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Advertised Price $114.95

$103.45

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MSD
MSD Sprint Car Crank Trigger to Generator Cross-Over Switch This switch allows you to start the car and toggle between pickups, so the engine only needs to be started once to get the timing dialed in.

Part# 7990
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Advertised Price $212.95

$190.95

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MSD
MSD Vibration Mounts for 44 amp coil Four mounts and hardware are included in each kit.

Part# 8822
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Advertised Price $63.19

$56.87

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MSD
Pro Cap, Fits 7445,7455, 74553 Replacement Pro Cap Black, 5" terminal to terminal diameter

Part# 74083

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Advertised Price $105.95

$95.35

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MSD
8.5mm Super Conductor Wire set for SBC Sprintcar, Close Fit, in Black Features a helically-wound copper alloy conductor which has only 40 - 50 ohms of resistance per foot.

Part# 31543
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Advertised Price $207.95

$186.95

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MSD
Red Super Conductor Wire Set, Chevy Sprint Car Tight fit / 90 Degree at plug / 90 Degree at cap

Part# 31549
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Advertised Price $226.95

$203.95

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MSD
Hemi Spark Plug Boot, Bulk 50, For Hemi Tubes MSD boots are designed with longevity in mind. They provide excellent heat resistance as well as maximum protection against spark loss.

Part# 3467
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Advertised Price $449.95

$403.95

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MSD
Black 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.

Part# 74553
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Advertised Price $340.95

$305.95

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MSD
Replacement Base for Pro-Cap, Fits Pro Mag, Black Replacement Base for MSD PRO-MAG Pro-Cap, Black

Part# 74563

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Advertised Price $84.29

$75.86

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MSD
MSD 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# 7905

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Advertised Price $110.95

$99.85

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MSD
Replacement Cap and Rotor for Pro Mag, Red Replacement Pro Cap Red, 3" terminal to terminal diameter

Part# 7919

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Advertised Price $155.95

$140.35

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MSD
Replacement Cap and Rotor for Pro Mag, Black Replacement Pro Cap Black, 3" terminal to terminal diameter

Part# 79193

Backordered

Est. Ship Date: 09/02/2026

Advertised Price $155.95

$140.35

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MSD
Pro Mag Blue Rotor fits PN's 8130, 8140 Replacement rotor molded from DuPont Rynite.

Part# 7920

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Advertised Price $41.62

$37.46

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MSD
Kill 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# 8111

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Advertised Price $123.95

$111.55

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MSD
Pro Mag Cap and Rotor, fits PN 8130, 8140 Replacement Pro Mag cap and rotor.

Part# 8119

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Advertised Price $84.29

$75.86

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MSD
Pro Mag Replacement Cap Ring fits PN's 8130, 8140 Replacement black ring for band clamp Pro-Mags.

Part# 8120

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Advertised Price $118.95

$107.05

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MSD
MSD 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# 8126MSD

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Advertised Price $9.08

$8.17

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MSD
2" Extension Harness for Pro Mag 44 Amp Features matching connectors and wiring.

Part# 8143

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Advertised Price $142.95

$128.65

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MSD
Heavy Duty Band Clamp for Pro Mags The stainless steel clamp tightly locks and holds the generator to its drive housing.

Part# 8148
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Advertised Price $188.95

$170.05

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Pro Mag Accessories

Pro Mag Accessories