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MSD Ignition Super Conductor 8.5mm Wires Red

121-31659


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MSD Ignition 31659
$118.95
More than 10 available
Super Conductor 8.5mm Wires
  • Red
  • Chevy Small Block with Socket Cap
  • Distributor Boots: 90° Socket (Female)
  • Plug Boots: 90°
  • Wires over valve covers
  • Ships
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    Items You May Also Consider

    Does MSD Ignition 31659 fit your vehicle?

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    1974 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: W

    1972 GMC K15/K1500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap; 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
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1972 CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap; 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
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: E

    1972 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap; 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
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: H

    1969 CHEVROLET BISCAYNE

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1974 GMC K35/K3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1971 CHEVROLET EL CAMINO

    • Liter: 5.7
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1972 CHEVROLET G20 VAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1968 CHEVROLET G20 VAN

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 8.5mm; Red; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: E

    1969 CHEVROLET K10 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: E

    1970 CHEVROLET G20 VAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1972 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: VANDURA
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Red Super Conductor 8.5mm; 8.5mm; Fits Chevy Small Block Engines; Socket Style Distributor Cap; 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
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -
    31659 is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from A great buying experience This was my first purchase with Jegs. It's not so much about the product but the service. I ordered the wrong plug wires initially and the return process was very simple and efficient the new replacement wires came quicker than promised and the return went exactly as advertised. Will definitely use Jegs again
    Date published: 2017-06-15
    Rated 4 out of 5 by from Well Made These wires are superior over the rest , they are getting a 4 stars instead of 5 stars because they don't snap on to the spark plug end as they should, you push and push with no confidence they are all the way on. My truck dose run better , starts better with these wires, so come on MSD fix the plug connection.
    Date published: 2017-06-03
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    Trying to confirm that these will fit my 1970 Camaro. 350 small block RS using MSD ignition box and distributor along with MSD Blaster SS. If possible do you know the length of each wire? Thanks for your help. 

    Asked by: CamaroCrazy
    Wire lengths are 1 & 2 cyl 38" 3 & 4 cyl 34" 5 & 7 cyl 27" 6 cyl 28" 8 cyl 25" Coil 12"
    Answered by: Jegs Tech
    Date published: 2017-11-08

    do these come fully assembled as shown in picture? I have a point distributor and do not want to put ends on wires.

    Asked by: Marvin6471
    Yes, this kit does come fully assembled.
    Answered by: Jegs Tech
    Date published: 2017-10-17
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    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.