2024 Catalog

MSD 7AL Pro Series Ignition
• Redesigned with a 40%
increase in spark energy!
• Features a popular two-step rev control, LEDs
for troubleshooting and convenient terminal
strips for easy wiring
7 AL Ignition Control 021 7222
ELECTRICAL/GAUGES
Extreme Duty 6ALN Circle
Track Ignition Control
• Per Spark Energy: 105-115 mJ
• Built-in Rev Limiter with RPM Modules
• CARB Approval: Non-Emissions Controlled
• NASCAR-Approved Connectors
• Targeted for NASCAR and Off-Road Racing
Ignition Acccessories
6 ALN Ignition Control 021 6430
ENGINE FITTINGS FUEL/AIR
FILTERS
COOLING//
TANKS
MSD Digital 6AL Ignition Control
• Lower profile, sealed locked wiring,
connector, rev limiter, rotary dial system and
state of the art digital processing produce
more power with less current draw
• For 4, 6, or 8 cylinders, 530 volt, up to 135mJ
Digital 6 AL Ignition Control 021 6425
MSD 6HVC Ignition Control
• Built-In Fast Rev Limiter
• NASCAR-Approved Deutsch Connectors
• CARB Approval: Non-Emissions Controlled
Digital HVC Ignition Control 021 6631
A-B. Vibration Mounts
Mounts protect the MSD unit from strong
vibration forces. Each package contains four
mounts and hardware to fi t 5, 6, 7, and 8
series ignitions.
A. 5 & 6 Series 021 8823
B. 7 & 8 Series 021 8800
Weathertight Sealed
Connectors
Each kit contains male & female
weathertight ends and connectors
Kit 6-Pin 021 8170
Kit 4-Pin 021 8171
Kit 2-Pin 021 8173
Watertight Pin Extraction Tool
• Provides easy removal of
weathertight pins
021 8173
Watertight Pin Extraction Tool 021 8193
A-B. Spiral Core Coil Wire Set
• (A) All the parts necessary to make a coil wire fit virtually all
popular coils and distributor cap combinations
• (A) Contains 3 feet of wires, stripping tool, and 13 piece boot and terminal kit
• (B) Allows Installation of ignition coils in remote locations.
• (B) Kit includes 72” wire, 2-HEI 90 Deg. dist. boots, 2-HEI 90 Deg. spark plug boots,
4-HEI terminals, 2 Non-HEI 90 Deg. boots, 4-Non-HEI terminals and 2-coil boots.
A. Spiral Core Coil Wire Set, 8mm 085 73235
B. Coil Wire Kit, Ultra 40, Universal 72” 085 73237
B
A
MSD Digital 6CT Ignition Control
• Per Spark Energy: 135-145 mJ
• Built-in Rev Limiter
• CARB E.O Number D-40-43
• Targeted for Off-Road Racing
Digital 6 CT Ignition Control 021 6427
RPM Module Kits
• RPM Module Kits include five
modules in 200 rpm increments
• Each kit is within a 1,000 rpm range
• For example, the PN 021 8745 is
supplied with: 5,000, 5,200, 5,400, 5,600, 5,800 modules
• Available in even and odd increments.
Description Even Part # Odd Part #
4,000 - 4,900 RPM 021 8744 N/A
5,000 - 5,900 RPM N/A 021 87451
6,000 - 6,900 RPM 021 8746 021 87461
7,000 - 7,900 RPM 021 8747 021 87471
8,000 - 8,900 RPM 021 8748 021 87481
9,000 - 9,900 RPM 021 8749 021 87491
Retard Modules
• MSD Retard Module Kits give you a full selection of retard
modules. 5°, 6°, 7°, 8°, 9°, and 10° modules
Retard Modules 021 8776
Cable Harness
2 Wire Magnetic Trigger 021 8860
A
B
DEGREASERS
& CLEANERS
ELECTRICAL/
GAUGES
DRIVELINE CHASSIS
CONSTRUCTION
BODY
COMPONENTS
TOOLS SAFETY STEERING FRONT
SUSPENSION
REAR
SUSPENSION
HUBS &
WHEELS
WARNING:
Cancer and Reproductive Harm
www.P65Warnings.ca.gov
800-472-2464
127
BRAKES