Spark Plug Wire

Spark plug wires are critical to deliver spark to a high performance engine. JEGS stocks hundreds of different types of spark plug wires to deliver the juice in street to race situations. It's important to choose the right type of spark plug wires for your car. You should consider heat resistance, chemical resistance, ohm rating, RFI Suppression, cut-to-fit or direct fit and even the color when choosing high performance spark plug wires.

Featured JEGS Brand Spark Plug Wires

Individual Products Product Groups
Ignition & Electrical Spark Plug Wire

JEGS Performance Products 8.0mm Red Hot Pow'r Wires SBC Over Valve Covers


8.0mm Red Hot Pow'r Wires
  • Small Block Chevy Over Valve Covers
  • 90° HEI Distributor, 90° Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $32.99
    Ships Monday
    Lowest Price Guarantee
    (11)

    MSD Ignition Red Universal 8.5mm Spark Plug Wire Set 8-Cylinder


    Red Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: 90°
  • $94.63
    $85.17
    ON SALE - $9.46 OFF
    Ships Monday
    Lowest Price Guarantee
    (7)

    JEGS Performance Products 8.0mm Red Hot Pow"r Wires Small/Big Block Chevy Over Valve Covers or Under Headers


    8.0mm Red Hot Pow'r Wires
  • Small/Big Block Chevy Over Valve Covers or Under Headers
  • 90°HEI, 90°Socket Distributor Terminals
  • Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $38.99
    Ships Monday
    Lowest Price Guarantee
    (10)

    MSD Ignition Pro Clamp Wire Separators Includes: (2) 4-Wire Assemblies


    Pro Clamp Wire Separators
    Includes:
  • (2) 4-Wire Assemblies
  • (2) 3-Wire Assemblies
  • (4) 2-Wire Assembies
  • $21.80
    $19.62
    ON SALE - $2.18 OFF
    Ships Monday
    Lowest Price Guarantee
    (6)

    MSD Ignition Red Universal 8.5mm Spark Plug Wire Set 8-Cylinder


    Red Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: Straight (Multi-angle)
  • $95.67
    $86.10
    ON SALE - $9.57 OFF
    Ships Monday
    Lowest Price Guarantee
    (7)

    JEGS Performance Products 8.0mm Red Hot Pow"r Wires Small Block Chevy Under Headers


    8.0mm Red Hot Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° HEI Distributor, 90° Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $29.99
    Ships Monday
    Lowest Price Guarantee
    (21)




    JEGS Performance Products 8.0mm Red Hot Pow"r Wires Small & Big Block Chevy Over Valve Covers or Under Headers


    8.0mm Red Hot Pow'r Wires
  • Small & Big Block Chevy Over Valve Covers or Under Headers
  • 90° HEI & 90° Socket Distributor Terminals
  • 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $38.99
    Ships Monday
    Lowest Price Guarantee
    (4)

    JEGS Performance Products 8.0mm Red Hot Pow"r Wires Ford 351W, 351C, 390/429/460 with HEI Cap


    8.0mm Red Hot Pow'r Wires
  • Ford 351W, 351C, 390/429/460 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $32.99
    Ships Monday
    Lowest Price Guarantee
    (3)

    MSD Ignition Replacement Coil Wire Super Conductor 8.5mm


    Replacement Coil Wire
  • Super Conductor 8.5mm
  • 18" Long
  • Blaster 2 HEI (Male Post) Boot
  • Red
  • $15.56
    $14.00
    ON SALE - $1.56 OFF
    Ships Monday
    Lowest Price Guarantee
    (2)

    MSD Ignition Black Universal 8.5mm Spark Plug Wire Set 8-Cylinder


    Black Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: 90°
  • $94.63
    $85.17
    ON SALE - $9.46 OFF
    Ships Monday
    Lowest Price Guarantee
    (4)


    JEGS Performance Products 8.5mm Yellow Ultra Pow"r Wires 1996-2000 GM Small Block Chevy Truck Vortec 5.7L


    8.5mm Yellow Ultra Pow'r Wires
  • 1996-2000 GM Small Block Chevy Truck Vortec 5.7L
  • LT1 Distributor, 90° Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $41.99
    Ships Monday
    Lowest Price Guarantee
    ()

    JEGS Performance Products Aluminum Wire Loom Set Polished Ball Milled Up to 9.5mm Wire


  • Ball Milled
  • Polished Billet Aluminum
  • Fits up to 9.5mm Wire
  • Hardware included
    Fits:
  • Big Block Chevy
  • Small Block Chevy
  • Small Block Ford
  • $44.99
    Ships Monday
    Lowest Price Guarantee
    (8)

    JEGS Performance Products 8.5mm Yellow Ultra Pow"r Wires Small Block Chevy Over Valve Covers


    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Chevy Over Valve Covers
  • 90° HEI Distributor, 90° Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $41.99
    Ships Monday
    Lowest Price Guarantee
    (4)


    MSD Ignition Black Universal 8.5mm Spark Plug Wire Set 8-Cylinder


    Black Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: Straight (Multi-angle)
  • $95.67
    $86.10
    ON SALE - $9.57 OFF
    Ships Monday
    Lowest Price Guarantee
    (1)



    JEGS Performance Products 8.0mm Red Hot Pow"r Wires Small Block Ford 302 with HEI Cap


    8.0mm Red Hot Pow'r Wires
  • Small Block Ford 302 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $32.99
    Ships Monday
    Lowest Price Guarantee
    (2)


    MSD Ignition Super Conductor 8.5mm Wires Red


    Super Conductor 8.5mm Wires
  • Red
  • Small Block Chevy with HEI cap
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: 90°
  • Coil wire not included
  • $86.30
    $77.67
    ON SALE - $8.63 OFF
    Ships Monday
    Lowest Price Guarantee
    (3)

    MSD Ignition Super Conductor 8.5mm Wires Red


    Super Conductor 8.5mm Wires
  • Red
  • Corvette/Camaro/GTO LS1
  • Coil Boots: LS1
  • Plug Boots: Straight (Multi-angle)
  • $73.82
    $66.44
    ON SALE - $7.38 OFF
    Ships Monday
    Lowest Price Guarantee
    (6)



    JEGS Performance Products 8.0mm Red Hot Pow"r Wires 1985-95 Small Block Chevy Truck 5.0L/5.7L


    8.0mm Red Hot Pow'r Wires
  • 1985-95 Small Block Chevy Truck 5.0L/5.7L
  • 90° Male Distributor, 90° Plug Terminals
  • Made in the USA
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • $32.99
    Ships Monday
    Lowest Price Guarantee
    ()

    MSD Ignition Replacement Boots and Terminals 90° MSD Logo


    Replacement Boots and Terminals
  • 90° MSD Logo
  • Dual Crimp Terminals
  • Sold 2 per package
  • $9.31
    $8.38
    ON SALE - $0.93 OFF
    Ships Monday
    Lowest Price Guarantee
    (1)