Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

MSD 8.5mm Super Conductor Spark Plug Wire Sets 31353 Wires, Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Chevy/GMC, Small Block, V8, Set

SKU: MSD31353

Spark Plug Wire Sets

MSD 8.5mm Super Conductor Spark Plug Wire Sets 31353 Wires, Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Chevy/GMC, Small Block, V8, Set

SKU: MSD31353

Spark Plug Wire Sets
A$417.84
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per foot—but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle.

A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications, assembled or not, with a variety of terminal and boot end options.

Part Type

8.5MM Spark Plug Wire Set - Black

Data: v4.2 - Upd: 2026-10-15 03:13:17

Specifications

Product Attributes - Brand
MSD Ignition
Product Attributes - Manufacturer's Part Number
31353
Product Attributes - Part Type
Spark Plug Wire Sets
Product Attributes - Product Line
MSD 8.5mm Super Conductor Spark Plug Wire Sets
Product Attributes - UPC
085132313532
Product Attributes - Assembled
Yes
Product Attributes - Distributor Terminal Type
Male/HEI
Product Attributes - Distributor Boot Color
Gray
Product Attributes - Distributor Boot Material
Silicone
Product Attributes - Spark Plug Boot Ends
Eight 90 degree
Product Attributes - Spark Plug Boot Color
Gray
Product Attributes - Spark Plug Boot Material
Silicone
Product Attributes - Diameter (mm)
8.50mm
Product Attributes - Wire Color
Black
Product Attributes - RFI Suppression
Yes
Product Attributes - Coil Wire Included
Yes
Product Attributes - Conductor Style
Spiral core
Product Attributes - Spark Plug Wire Resistance
50 ohms/ft.
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Wires route over the valve covers. Coil wire is included and must be assembled and crimped.

Reference Information

Brand Name/s Msd Ignition
StreetFX SKU msd31353
SFX Item ID 4973497
Supplier Item Code 4973497
Manufacturer SKU 31353
Manufacturer UPC 85132313532
Alternative References 8.5mm, V8

Compatibility

Application Data
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSILVERADO
    Beginning Year1980
    Ending Year1979
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSILVERADO
    Beginning Year1986
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSILVERADO
    Beginning Year1986
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSILVERADO
    Beginning Year1980
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelC20
    SubmodelSILVERADO
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeP
  • MakeCHEVROLET
    ModelC20
    SubmodelDELUXE
    Beginning Year1981
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelDELUXE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine VIN CodeV
    CC5733
  • MakeCHEVROLET
    ModelC20
    SubmodelDELUXE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeL
    CC5733
  • MakeCHEVROLET
    ModelC20
    SubmodelDELUXE
    Beginning Year1976
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeP
    CC5733
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1981
    Ending Year1982
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1982
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1976
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1986
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1981
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1981
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeV
  • MakeCHEVROLET
    ModelC20
    SubmodelSCOTTSDALE
    Beginning Year1976
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1981
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1983
    Ending Year1986
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.7
    CID350
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelC20
    SubmodelCUSTOM DELUXE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    CC5733
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Engine VIN CodeM

Loading compatibility information...

Keep shopping

More from Msd Ignition