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MSD Custom Spark Plug Wire Set 31243

MSD Custom Spark Plug Wire Set 31243
$129.99 ea
NEWARRIVING SOONEstimated Ship Date 10/04/2021 (If Ordered Today)77 available from HOLLEY PERFORMANCE PRODUCTS as of 09/09/2021
Model: 4016992
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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[More Info]
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 - 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.
Features:
  • Less than 50 ohms per foot for superior spark
  • Ferro-magnetic impregnated core creates an effective EMI choke
  • 40 ft. Of Conductor Wound Into A Single Foot Of Wire
  • For high EMI suppression
  • Conductor core features Dupont Kevlar material
  • Proprietary compound sleeves for resistance to high heat/abrasion
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
About MSD Ignition

Your performance electronic source for ignitions, coils, distributors, timing controls, spark plug wires, starters and electronic fuel injection.

Downloads:

Download Name File Size
frm31839_wire_brochure_outlines_rs.pdf15.57MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Chevrolet Chevelle 300 Deluxe 1967 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 300 Deluxe 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 300 Deluxe 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 300 1967 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 300 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1964 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1966 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1967 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1968 5.0L / 307 / V8 8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1971 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Base 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours Estate 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours Estate 1970 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours Estate 1971 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours Estate 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1967 4.6L / 283 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1971 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Concours 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Deluxe 1966 4.6L / 283 / V8 8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Deluxe 1967 4.6L / 283 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Greenbrier 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Greenbrier 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Greenbrier 1971 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Greenbrier 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Malibu 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Malibu 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Malibu 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Malibu 1971 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Malibu 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Nomad 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Nomad 1969 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Nomad 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Nomad 1971 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle Nomad 1972 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle SS 1971 6.6L / 400 / V8 8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 1965 5.3L / 327 / V8
4.6L / 283 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Chevelle 1973 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1969 5.3L / 327 / V8
5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1971 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1972 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1973 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Base 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1968 5.3L / 327 / V8
5.0L / 307 / V8
5.4L / 327 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1969 5.3L / 327 / V8
5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1970 5.0L / 307 / V8
6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1971 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1972 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1973 5.0L / 307 / V8
5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino Custom 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino SS 1970 6.6L / 400 / V8 8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino SS 1971 5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino SS 1972 5.7L / 350 / V8
6.6L / 400 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino SS 1973 6.6L / 400 / V8 8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino SS 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino 1964 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino 1965 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino 1966 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet El Camino 1967 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu Base 1973 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu Base 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu Classic 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu Estate 1973 5.0L / 307 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu Estate 1974 6.6L / 400 / V8
5.7L / 350 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu 1964 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu 1965 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu 1966 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black
Chevrolet Malibu 1967 5.3L / 327 / V8
4.6L / 283 / V8
8.5mm; Fits SB Chevy w/Low Profile Distributor; For Race Engines w/Headers Or MSD Distributor; 90 Degree Boots; Black

Specifications:

1 Cylinder 39”
2 Cylinder 36”
3 Cylinder 33”
4 Cylinder 30”
5 Cylinder 24”
6 Cylinder 25”
7 Cylinder 25”
8 Cylinder 18”
Boot Type 90 Degree
Coil Wire 24”
Color Black
Emission Code 5
Engine Chevy Small Block
Engine Make/Size Chevy Small Block
Part Type Spark Plug Wire Set
Position N/A

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MSD Custom Spark Plug Wire Set 31243:
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Chevelle Depot 2021