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Moroso Ultra 40 Unsleeved Spark Plug Wire Sets


Moroso
Moroso Ultra 40 Unsleeved Spark Plug Wire Sets

Product images may differ from actual product appearance.

Ultra 40 Unsleeved Spark Plug Wires are a cost effective version of the Ultra 40 Race Spark Plug Wire without heat sleeving. Wires feature a Kevlar core, four times stronger than other aramid fiber cores, that increases the tensile strength of the wire while reducing its center diameter. This allows for the surrounding insulation to be thicker, resulting in greater dielectric strength. With only 40-ohms of resistance per foot these wires will increase power and fuel efficiency by bring more spark to the plug. RFI/EMI resistant to eliminate stereo feedback or ignition interference.

Features:
  • 7mm or 8.65mm diameter wire with 40 ohms of resistance per foot
  • Complete, ready-to-install sets available for specific engines
  • Wire for each cylinder is labeled



  • 54 Products Page: 1 2 ... |  Next Results per Page:
    Black

    710-73703
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 8'' Long
  • Black
  • 7mm
    View this item
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73704
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 12'' Long
  • Black
  • 7mm
    View this item
    • FREE
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73705
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 9-3/4'' Long
  • Black
  • 7mm
    View this item
    • FREE
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73706
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Over Valve Cover
  • Non-HEI
  • Black
  • 8.65mm
    View this item
    • FREE
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    MPG
  • $72.99
    Order Today Ships 04/28/14

    710-73707
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Over Valve Cover
  • HEI
  • Black
  • 8.65mm
    View this item
    • FREE
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      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73709
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Under Header
  • HEI
  • Black
  • 8.65mm
    View this item
    • FREE
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      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73710
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Over Valve Cover
  • Non-HEI
  • Black
  • 8.65mm
    View this item
    • FREE
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      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73711
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Over Valve Cover
  • HEI
  • Black
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73712
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • HEI
  • Black
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73713
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • Non-HEI
  • Black
  • 8.65mm
    View this item
    • FREE
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    MPG
  • $74.99
    Order Today Ships 05/01/14

    710-73714
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • Non-HEI
  • Crab Cap
  • Black
  • 8.65mm
    View this item
    • FREE
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73715
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • HEI Crab Cap
  • Black
  • 8.65mm
    View this item
    • FREE
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73716
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Ford 351W
  • HEI Cap
  • Black
  • 8.65mm
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      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73717
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Ford 429-460
  • HEI Cap
  • Black
  • 8.65mm
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    • FREE
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    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73718
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Ford 289-302
  • HEI Cap
  • Black
  • 8.65mm
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      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73719
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Ford 289-302
  • Non-HEI Cap
  • Black
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14
    Blue

    710-73660
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 8'' Long
  • Blue
  • 7mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73661
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 12'' Long
  • Blue
  • 7mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73662
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy LS1
  • Coil on Plug
  • 9-3/4'' Long
  • Blue
  • 7mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73663
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Over Valve Cover
  • Non-HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73664
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Over Valve Cover
  • HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73665
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Under Header
  • Non-HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73666
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Small Block Chevy
  • Under Header
  • HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73667
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Over Valve Cover
  • Non-HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73668
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Over Valve Cover
  • HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73669
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships

    710-73670
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • Non-HEI
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73671
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • Non-HEI
  • Crab Cap
  • 8.65mm
  • Blue
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14

    710-73672
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Big Block Chevy
  • Under Header
  • HEI Crab Cap
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Order Today Ships 04/28/14
      710-73673
    Ultra 40 Unsleeved Spark Plug Wire Set
  • Ford 351W
  • 135° Boots
  • HEI Style Cap
  • Oval Track
  • Blue
  • 8.65mm
    View this item
    • FREE
    • SHIPPING
      & HANDLING!
  • $74.99
    Order Today Ships 04/28/14

    54 Products Page: 1 2 ... |  Next Results per Page: