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JEGS 8.5mm Ultra Pow'r Wires


JEGS Performance Products
JEGS 8.5mm Ultra Pow'r Wires

Ultra High-Performance Silicone Ignition Wire

The spiral core design of these spark plug wires begins with a strand of Kevlar® wrapped 57 times per inch that's coated first in a stainless alloy and then a conductive polymer latex. Available with a Yellow Jacket and Black Print or Black Jacket and Gold Print. Made in the USA.
    Features:
  • Greatly exceeds OE specs for RFI and conductivity
  • Spark plug boots and outer jackets are made of high-tear heat-resistant silicone
  • The two outer jacket layers are separated by nylon pull tape for added pull strength & terminal retention
  • Silicone Jacketed to resist high temperature, fuels & oils
  • Stainless steel terminals connected using fold-over crimping that won't vibrate loose like core crimping
  • Wires include wire separators, numbered wire markers, and dielectric grease
  • Sets include coil wire (except where noted)



38 Products Page: 1 2 ... |  Next Results per Page:
Universal 8.5mm Ultra Pow'r Wires

555-40205
8.5mm Yellow Ultra 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
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  • $49.99
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    555-402005
    8.5mm Black Ultra 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
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  • $49.99
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    555-40206
    8.5mm Yellow Ultra 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
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  • $49.99
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    555-402006
    8.5mm Black Ultra 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
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    GM 8.5mm Ultra Pow'r Wires

    555-40220
    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Chevy Over Valve Covers
  • 90° HEI Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 40220

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  • $43.99
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    555-402020
    8.5mm Black Ultra Pow'r Wires
  • Small Block Chevy Over Valve Covers
  • 90° HEI Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 402020

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    555-40221
    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° HEI Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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    555-402021
    8.5mm Black Ultra Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° HEI Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-40222
    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° Socket Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-402022
    8.5mm Black Ultra Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° Socket Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-40223
    8.5mm Yellow Ultra Pow'r Wires
  • 1985-95 Small Block Chevy Truck 5.0L/5.7L
  • 90° Male Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
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    555-402023
    8.5mm Black Ultra Pow'r Wires
  • 1985-95 Small Block Chevy Truck 5.0L/5.7L
  • 90° Male Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
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  • $43.99
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    555-40224
    8.5mm Yellow Ultra Pow'r Wires
  • 1996-2000 GM Small Block Chevy Truck Vortec 5.7L
  • LT1 Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
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    555-402024
    8.5mm Black Ultra Pow'r Wires
  • 1996-2000 GM Small Block Chevy Truck Vortec 5.7L
  • LT1 Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-40225
    8.5mm Yellow Ultra Pow'r Wires
  • 1993-97 Camaro/Firebird 5.7L LT1
  • LT1 Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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    555-402025
    8.5mm Black Ultra Pow'r Wires
  • 1993-97 Camaro/Firebird 5.7L LT1
  • LT1 Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
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  • $43.99
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    555-40226
    8.5mm Yellow Ultra Pow'r Wires
  • 1998-2002 Camaro/Firebird 5.7L LS1
  • 1997-2004 Corvette 5.7L LS1
  • LS1 Coil, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 40226

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  • $53.99
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    555-402026
    8.5mm Black Ultra Pow'r Wires
  • 1998-2002 Camaro/Firebird 5.7L LS1
  • 1997-2004 Corvette 5.7L LS1
  • LS1 Coil, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 402026

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  • $53.99
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    555-40227
    8.5mm Yellow Ultra Pow'r Wires
  • Big Block Chevy Under Headers
  • 90° Male Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-402027
    8.5mm Black Ultra Pow'r Wires
  • Big Block Chevy Under Headers
  • 90° Male Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item
    • FREE
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  • $43.99
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    555-40228
    8.5mm Yellow Ultra Pow'r Wires
  • Big Block Chevy Under Headers
  • 90° Socket Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-402028
    8.5mm Black Ultra Pow'r Wires
  • Big Block Chevy Under Headers
  • 90° Socket Distributor, 90° Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item
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  • $43.99
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    555-40229
    8.5mm Yellow Ultra Pow'r Wires
  • 1974-86 Big Block Chevy 454 Car/Truck
  • 90° HEI Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 40229

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  • $43.99
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    555-402029
    8.5mm Black Ultra Pow'r Wires
  • 1974-86 Big Block Chevy 454 Car/Truck
  • 90° HEI Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    More info on JEGS Performance Products 402029

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  • $43.99
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    Ford 8.5mm Ultra Pow'r Wires

    555-40235
    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Ford 302 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $47.99
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    555-402035
    8.5mm Black Ultra Pow'r Wires
  • Small Block Ford 302 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $47.99
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    555-40236
    8.5mm Yellow Ultra Pow'r Wires
  • Ford 351W, 351C, 390/429/460 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-402036
    8.5mm Black Ultra Pow'r Wires
  • Ford 351W, 351C, 390/429/460 with HEI Cap
  • 90° Male Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    Chrysler 8.5mm Ultra Pow'r Wires

    555-40255
    8.5mm Yellow Ultra Pow'r Wires
  • Small Block Mopar 318/340/360 Car/Truck
  • Straight Socket Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item

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  • $43.99
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    555-402055
    8.5mm Black Ultra Pow'r Wires
  • Small Block Mopar 318/340/360 Car/Truck
  • Straight Socket Distributor, Multi-Angle Plug Terminals
    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
    View this item
    • FREE
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    MPG
  • $43.99
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    38 Products Page: 1 2 ... |  Next Results per Page: