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MSD 8.5mm Red Super Conductor Spark Plug Wires


MSD
MSD 8.5mm Red Super Conductor Spark Plug Wires

Product images may differ from actual product appearance.


The Ultimate Spark Plug Wire
Incredibly Low Resistance
Without Electronic Interference

Features

  • Only 40-50 ohms resistance per foot of wire (lowest of any helically-wound wire)
  • Copper alloy conductors result in less spark energy loss so more reaches spark plugs
  • Over 40 feet of conductor per foot of wire
  • Conductors are wrapped around ferro-magnetic center cores, which effectively suppresses electro magnetic interference
  • Outer sleeves consist of silicone and synthetic material for a strong resistance to heat, abrasion, and tearing

    Click to enlarge

    Universal Wire Sets
    For those who want to design & route their spark plug wires, Red Super Conductor Universal 8.5mm Wire Sets have spark plug terminals and boots installed with the opposite ends open. Distributor cap terminals and boots are included so you can cut wires to desired lengths; use the included mini-stripper crimper to install terminals. 2-in-1 Wire Sets include terminals and boots for both socket and HEI-style distributor caps.

    BOOT KEY
    Multi-Angle
    Straight but can be bent 90°+
    Socket For old socket or points style cap
    HEI 90° for spark plug type terminals
    (nipple on boot top for special retainers)
    90° For spark plug type terminals



  • AMC
    MSD 31859 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31859
    Red Super Conductor 8.5mm Wires
  • AMC V8 with socket/points cap
  • Boots: Multi-angle & 90° socket
    MPG
  • $85.99
    Ships
    MSD 35859 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35859
    Red Super Conductor 8.5mm Wires
  • AMC V8 with HEI cap
  • Boots: Multi-angle & HEI
    MPG Rebate for MSD 35859
  • $83.99
    Ships
    Buick
    MSD 31869 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31869
    Red Super Conductor 8.5mm Wires
  • Buick Grand National 3.8L Turbo V6, distributorless
  • Boots: Multi-angle & HEI
    MPG
  • $59.99
    Ships
    SB-Chevy
    MSD 30479 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-30479
    Red Super Conductor 8.5mm Wires
  • SB-Chevy w/HEI Crab Cap #8541
  • Boots: 90° & short HEI
  • Wires below header/exh. manifold
    MPG
  • $89.99
    Ships
    MSD 31249 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31249
    Red Super Conductor 8.5mm Wires
  • SB-Chevy w/low-profile distributor
  • Boots: 90° & HEI
  • Wires below header/exh. manifold
    MPG
  • $65.99
    Ships
    MSD 31279 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31279
    Red Super Conductor 8.5mm Wires
  • SB-Chevy with 180° headers
  • Boots: 90° & 90° socket
  • Wires below header/exh. manifold
    MPG
  • $109.99
    Ships
    MSD 31359 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31359
    Red Super Conductor 8.5mm Wires
  • 1975-82 SB-Chevy with HEI cap
  • Boots: 90° & HEI
  • Wires over valve covers
  • Coil wire not included
    MPG
  • $69.99
    Ships
    MSD 31409 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31409
    Red Super Conductor 8.5mm Wires
  • 1978-82 Chevy 267-350 w/HEI cap
  • Boots: Multi-angle, 90°, and HEI
  • Coil wire not included
    MPG
  • $85.99
    Ships
    MSD 31419 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31419
    Red Super Conductor 8.5mm Wires
  • 1985-95 Chevy truck 305 & 350 HEI
  • Boots: 90° & short HEI
    MPG
  • $81.99
    Ships
    MSD 31459 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31459
    Red Super Conductor 8.5mm Wires
  • 1984-91 Corvette 350 TPI w/HEI
  • Boots: Multi-angle, 90°, and HEI
  • Coil wire not included
    MPG
  • $79.99
    Ships
    MSD 31599 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31599
    Red Super Conductor 8.5mm Wires
  • SB-Chevy with socket/points cap
  • Boots: 90° & 90° socket
  • Wires below header/exh. manifold
    MPG
  • $84.99
    Ships
    MSD 31659 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31659
    Red Super Conductor 8.5mm Wires
  • 1971-74 Chevy 307/327/350 socket
  • Boots: 90° & 90° socket
  • Wires over valve covers
    MPG
  • $79.99
    Ships
    MSD 31769 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31769
    Red Super Conductor 8.5mm Wires
  • 1975-82 Corvette 350 with HEI cap
  • Boots: 90° & HEI
  • Long wires below exhaust manifold
  • Coil wire not included
    MPG
  • $75.99
    Ships
    MSD 31799 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31799
    Red Super Conductor 8.5mm Wires
  • 1983-85 5.0L 305/5.7L 350 HEI
  • Boots: Multi-angle, 90°, and HEI
  • Left wires below exhaust; right wires over valve covers
  • Coil wire not included
    MPG
  • $75.99
    Ships
    MSD 31839 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31839
    Red Super Conductor 8.5mm Wires
  • 1988-Up Camaro, Caprice, and Monte Carlo with HEI cap
  • Boots: 90° & short HEI
    MPG
  • $75.99
    Ships
      121-32809
    Red Super Conductor 8.5mm Wires
  • 1990-95 Corvette ZR-1
  • Boots: Short HEI & ZR-1
    MPG
  • $79.99
    Ships
    MSD 32859 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32859
    Red Super Conductor 8.5mm Wires
  • SB-Chevy with MSD Front Drive Distributor #8710
  • Boots: 90° & HEI
    MPG
  • $84.99
    Ships
    MSD 35599 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35599
    Red Super Conductor 8.5mm Wires
  • SB-Chevy with HEI cap
  • Boots: 90° & HEI
  • Wires below header/exh. manifold
    MPG Rebate for MSD 35599
  • $79.99
    Ships
    MSD 35659 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35659
    Red Super Conductor 8.5mm Wires
  • 1971-74 Chevy 307/327/350 HEI
  • Boots: 90° & HEI
  • Wires over valve covers
    MPG Rebate for MSD 35659
  • $81.99
    Ships
    LS1/LS6
    MSD 32079 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32079
    Red Universal 8.5mm Wire Set
  • GM LS1/LS6 car & truck
  • Boots: Multi-angle & 90°
    MPG
  • $129.99
    Ships
    MSD 32819 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32819
    Red Super Conductor 8.5mm Wires
  • 1997-Up Corvette & Camaro LS1
  • Boots: Multi-angle & LS1
    MPG
  • $59.99
    Ships
    MSD 32829 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32829
    Red Super Conductor 8.5mm Wires
  • 1999-Up GM LS1 truck
  • Boots: Multi-angle & LS1
    MPG
  • $69.99
    Ships
    MSD 39829 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-39829
    Red Super Conductor 8.5mm Wires
  • 1999-Up GM truck 5.3L/7.4L
  • Boots: Multi-angle
  • Wires over valve covers
    MPG Rebate for MSD 39829
  • $114.99
    Ships
    LT1
    MSD 32129 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32129
    Red Universal 8.5mm Wire Set
  • GM LT1 with straight boots
  • Boots: 90° & straight LT1
    MPG
  • $125.99
    Ships
    MSD 32139 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32139
    Red Universal 8.5mm Wire Set
  • GM LT1 with 90° boots
  • Boots: 90° & LT1
    MPG
  • $125.99
    Ships
    MSD 32149 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32149
    Red Super Conductor 8.5mm Wires
  • 1993-97 Camaro/Firebird LT1
  • Boots: 90° & straight LT1
    MPG
  • $109.99
    Ships
    MSD 32159 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32159
    Red Super Conductor 8.5mm Wires
  • 1994-96 Caprice/Impala SS LT1
  • Boots: 90°, straight LT1, 90° LT1
    MPG
  • $119.99
    Ships
    MSD 32169 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32169
    Red Super Conductor 8.5mm Wires
  • 1996-2000 GM truck Vortec 5.7L
  • Boots: 90° & straight LT1
    MPG
  • $103.99
    Ships
    MSD 32179 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32179
    Red Super Conductor 8.5mm Wires
  • 1992-96 Corvette LT1
  • Boots: Multi-angle, 90°, straight LT1
    MPG
  • $119.99
    Ships
    BB-Chevy
    MSD 30829 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-30829
    Red Super Conductor 8.5mm Wires
  • BB-Chevy w/HEI Crab Cap #8541
  • Boots: 90° & short HEI
  • Wires below header/exh. manifold
    MPG
  • $89.99
    Ships
    MSD 31299 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31299
    Red Super Conductor 8.5mm Wires
  • BB-Chevy w/low-profile distributor
  • Boots: 90°
  • Wires below header/exh. manifold
    MPG
  • $74.99
    Ships
    MSD 31369 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31369
    Red Super Conductor 8.5mm Wires
  • 1974-76 Chevy/GMC 454 w/HEI cap
  • Boots: Multi-angle & HEI
  • Coil wire not included
    MPG
  • $75.99
    Ships
    MSD 31379 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31379
    Red Super Conductor 8.5mm Wires
  • 1969-74 Chevy 366-454 socket cap
  • Boots: Multi-angle & 90° socket
    MPG
  • $75.99
    Ships
    MSD 31609 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31609
    Red Super Conductor 8.5mm Wires
  • BB-Chevy with socket/points cap
  • Boots: 90° & 90° socket
  • Wires below header/exh. manifold
    MPG
  • $79.99
    Ships
    MSD 31779 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31779
    Red Super Conductor 8.5mm Wires
  • 1977-87 Chevy 366/426/454 HEI
  • Boots: Multi-angle & HEI
  • Coil wire not included
    MPG
  • $85.99
    Ships
    MSD 31809 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31809
    Red Super Conductor 8.5mm Wires
  • 1978-89 Chevy truck 366 & 454 with HEI and internal or external coil
  • Boots: Multi-angle & HEI
    MPG
  • $84.99
    Ships
    MSD 32109 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32109
    Red Super Conductor 8.5mm Wires
  • 1996-2000 Chevy truck 454
  • Boots: Multi-angle & straight LT1
    MPG
  • $125.99
    Ships
    MSD 32119 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32119
    Red Super Conductor 8.5mm Wires
  • 1990-95 BB-Chevy truck with HEI
  • Boots: Multi-angle & 90°
    MPG
  • $82.99
    Ships
    MSD 32869 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32869
    Red Super Conductor 8.5mm Wires
  • BB-Chevy with MSD Front Drive Distributor #8720
  • Boots: 90° & HEI
    MPG
  • $84.99
    Ships
    MSD 35379 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35379
    Red Super Conductor 8.5mm Wires
  • 1969-74 Chevy 366-454 with HEI
  • Boots: Multi-angle & HEI
    MPG Rebate for MSD 35379
  • $82.99
    Ships
    MSD 35609 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35609
    Red Super Conductor 8.5mm Wires
  • BB-Chevy with HEI cap
  • Boots: 90° & HEI
  • Wires below header/exh. manifold
    MPG Rebate for MSD 35609
  • $79.99
    Ships
    MSD 39849 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-39849
    Red Super Conductor 8.5mm Wires
  • 2001-05 GM truck Vortec 8.1L
  • Boots: Multi-angle & LS1
    Installation Instructions for MSD 39849 MPG Rebate for MSD 39849
  • $99.99
    Ships
    Marine
    MSD 31489 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31489
    Red Super Conductor 8.5mm Wires
  • Marine BB-Chevy with HEI
  • Boots: Multi-angle & HEI
    MPG
  • $85.99
    Ships
    GM 4-cylinder
    MSD 32769 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32769
    Red Super Conductor 8.5mm Wires
  • GM EcoTec 4-cylinder
  • Boots: Multi-angle
    MPG
  • $59.99
    Ships
    MSD 32779 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32779
    Red Super Conductor 8.5mm Wires
  • 1998-2004 S10/Sonoma 2.2L 4-cyl
  • Boots: Multi-angle & 90° universal
    MPG
  • $54.99
    Ships
    GM 6-cylinder
    MSD 31649 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31649
    Red Super Conductor 8.5mm Wires
  • 1992-97 GM full-size truck non-Vortec 4.3L V6 with HEI cap
  • Boots: Multi-angle, 90°, short HEI
    MPG
  • $65.99
    Ships
    MSD 31849 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31849
    Red Super Conductor 8.5mm Wires
  • 1990-93 Typhoon/Syclone 4.3L V6
  • Boots: Multi-angle, 90°, short HEI
    MPG
  • $65.99
    Ships
    MSD 32069 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32069
    Red Super Conductor 8.5mm Wires
  • 1993-95 Camaro/Firebird 3.4L V6
  • Boots: Multi-angle & 90°
    MPG
  • $59.99
    Ships
    MSD 32089 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32089
    Red Super Conductor 8.5mm Wires
  • 2000-02 Camaro/Firebird 3.8L V6
  • Boots: Multi-angle & 90°
    MPG
  • $59.99
    Ships
    MSD 32559 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32559
    Red Super Conductor 8.5mm Wires
  • 2000-03 Pontiac Grand Am/Prix & 2000-04 Transport 3.1L V6
  • 2000-05 Chevy Malibu/Lumina 3.1L; Monte Carlo, Impala, Venture 3.4L V6
  • Boots: Multi-angle & 90°
    MPG
  • $65.99
    Ships
      121-32569
    Red Super Conductor 8.5mm Wires
  • 1994-99 Chevy Malibu, Monte Carlo, Lumina, Corsica and Pontiac Grand Am/Prix 3.1L V6
  • Boots: Multi-angle & 90°
    MPG
  • $59.99
    Ships
    MSD 32789 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32789
    Red Super Conductor 8.5mm Wires
  • 1997-Up Pontiac Grand Prix GT V6
  • Boots: Multi-angle & 90°
    MPG
  • $73.99
    Ships
    MSD 32799 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32799
    Red Super Conductor 8.5mm Wires
  • 1996-99 Camaro/Firebird 3.8L V6 HEI
  • Boots: 90°
  • Coil wire not included
    MPG
  • $55.99
    Ships
    MSD 32839 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32839
    Red Super Conductor 8.5mm Wires
  • 1996-2002 GM Vortec 4.3L V6
  • Boots: Multi-angle, 90°, straight LT1
    MPG
  • $95.99
    Ships
    Chrysler/Dodge
    MSD 31289 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31289
    Red Universal 8.5mm Wire Set
  • Chrysler V8 w/Hemi cylinder heads
  • Boots: 90° socket, HEI, and straight with insulators
    MPG
  • $215.99
    Ships
    MSD 31309 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31309
    Red Super Conductor 8.5mm Wires
  • 1973-Up 318/340/360 socket cap
  • Boots: Multi-angle & straight socket
    MPG
  • $79.99
    Ships
    MSD 31319 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31319
    Red Super Conductor 8.5mm Wires
  • 1973-Up 383/400/440 socket cap
  • Boots: Multi-angle, 90° socket, and straight socket
    MPG
  • $99.99
    Ships
    MSD 31529 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31529
    Red Universal 8.5mm Wire Set
  • Chrysler single Hemi
  • Hemi tubes & HEI boots
    MPG
  • $139.99
    Ships
    MSD 31559 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31559
    8.5mm, Dual Plug Hemi, Pro Mag
    MPG
    $255.99
    Ships
    MSD 32039 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32039
    Red Super Conductor 8.5mm Wires
  • 2003-05 Dodge 5.7L Hemi
  • Boots: Hemi coil & Hemi plug
    MPG
  • $93.99
    Ships
      121-32059
    Red Super Conductor 8.5mm Wires
  • 2003-04 Dodge Viper SRT-10
  • Boots: Multi-angle & 90° universal
    MPG
  • $129.99
    Ships
    MSD 32189 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32189
    Red Super Conductor 8.5mm Wires
  • 1994-2000 Dodge Ram 318 & 360
  • Boots: Multi-angle & HEI
    MPG
  • $75.99
    Ships
      121-32239
    Red Super Conductor 8.5mm Wires
  • 1991-98 Jeep Cherokee/Wrangler 4.0L V6
  • Boots: Multi-angle & HEI
    MPG
  • $69.99
    Ships
      121-32249
    Red Super Conductor 8.5mm Wires
  • 1996-97 Jeep Cherokee V8
  • Boots: Multi-angle & HEI
    MPG
  • $69.99
    Ships
      121-32269
    Red Super Conductor 8.5mm Wires
  • Dodge Viper GTS
  • Boots: Multi-angle & HEI
    MPG
  • $114.99
    Ships
    MSD 32299 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32299
    Red Super Conductor 8.5mm Wires
  • 1994-99 Dodge truck V10
  • Boots: Multi-angle & 90°
    MPG
  • $85.99
    Ships
    MSD 32739 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32739
    Red Super Conductor 8.5mm Wires
  • Chrysler 383/400/440 HEI with MSD distributor #8386, #8545, or #8546
  • Boots: Multi-angle & HEI
    MPG
  • $93.99
    Ships
    MSD 32749 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32749
    Red Super Conductor 8.5mm Wires
  • Chrysler 318/340/360 HEI with MSD distributor #8388 or #8534
  • Boots: Multi-angle & HEI
    MPG
  • $81.99
    Ships
      121-32969
    Red Super Conductor 8.5mm Wires
  • 1992-2003 Dodge Dakota 3.9L V6
  • Boots: Multi-angle & 90°
    MPG
  • $75.99
    Ships
    MSD 32979 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32979
    Red Super Conductor 8.5mm Wires
  • 1999-2002 Dodge Dakota 5.2L/5.9L
  • Boots: Multi-angle & 90° universal
    MPG
  • $89.99
    Ships
    Ford 4-cylinder
    MSD 31259 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31259
    Red Super Conductor 8.5mm Wires
  • Ford 2300 4-cylinder
  • Boots: Multi-angle & 90°
    MPG
  • $49.99
    Ships
    Ford 6-cylinder
    MSD 31119 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31119
    Red Super Conductor 8.5mm Wires
  • 1990-96 Ford Ranger 4.0L V6
  • Boots: 45°
    MPG
  • $79.99
    Ships
    MSD 32289 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32289
    Red Super Conductor 8.5mm Wires
  • 1994-98 Mustang 3.8L V6
  • Boots: Multi-angle
    MPG
  • $69.99
    Ships
    MSD 32889 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32889
    Red Super Conductor 8.5mm Wires
  • 2001-04 Mustang 3.8L V6
  • Boots: 45°
    MPG
  • $65.99
    Ships
      121-32929
    Red Super Conductor 8.5mm Wires
  • 1996-2000 E-150/F-150 4.2L V6
  • Boots: 45°
    MPG
  • $69.99
    Ships
    MSD 32999 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32999
    Red Super Conductor 8.5mm Wires
  • 1999-2000 Mustang 3.8L V6
  • Boots: 45°
    MPG
  • $69.99
    Ships
    Ford 8-cylinder
    MSD 31329 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31329
    Red Super Conductor 8.5mm Wires
  • 1977-93 Ford 5.0L 302 with HEI
  • Boots: Multi-angle & 90° universal
    MPG
  • $79.99
    Ships
    MSD 31339 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31339
    Red Super Conductor 8.5mm Wires
  • 1975-79 Ford 351M & 400 with HEI
  • Boots: Multi-angle & 90° universal
    MPG
  • $75.99
    Ships
    MSD 31349 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31349
    Red Super Conductor 8.5mm Wires
  • 1976-79 Ford 351W & 460 with HEI
  • Boots: Multi-angle & 90° universal
    MPG
  • $84.99
    Ships
    MSD 31389 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31389
    Red Super Conductor 8.5mm Wires
  • 1965-76 Ford car 351C/W, 352, 390, 400, 429, 460 with socket cap
  • Boots: Multi-angle & 90° socket
    MPG
  • $76.99
    Ships
    MSD 31399 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31399
    Red Super Conductor 8.5mm Wires
  • 1970-76 Ford 302 with socket cap
  • Boots: Multi-angle & 90° socket
    MPG
  • $79.99
    Ships
    MSD 31879 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31879
    Red Universal 8.5mm Wire Set
  • Ford modular 4.6L/5.4L SOHC
  • Boots: Factory-style
    MPG
  • $119.99
    Ships
    MSD 31889 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31889
    Red Universal 8.5mm Wire Set
  • Ford modular 4.6L/5.4L DOHC
  • Boots: Factory-style
    MPG
  • $145.99
    Ships
    MSD 32099 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32099
    Red Super Conductor 8.5mm Wires
  • 1993-95 Ford F-150 Lightning
  • Boots: Multi-angle & 90° universal
    MPG
  • $85.99
    Ships
    MSD 32199 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32199
    Red Super Conductor 8.5mm Wires
  • 1996-97 Ford truck 460 with HEI
  • Boots: Multi-angle & 90° universal
    MPG
  • $79.99
    Ships
    MSD 32209 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32209
    Red Super Conductor 8.5mm Wires
  • 1994-95 Mustang 5.0L with HEI
  • Boots: Multi-angle & 90° universal
    MPG
  • $79.99
    Ships
    MSD 32219 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32219
    Red Super Conductor 8.5mm Wires
  • 1996-98 Mustang Cobra 4.6L DOHC
  • Boots: Factory-style
    MPG
  • $129.99
    Ships
    MSD 32229 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32229
    Red Super Conductor 8.5mm Wires
  • 1996-98 Mustang 4.6L SOHC and Lincoln (not Crown Victoria)
  • Boots: Factory-style
    MPG
  • $119.99
    Ships
    MSD 32579 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-32579
    Red Super Conductor 8.5mm Wires
  • 1997-98 Ford F-150 & Expedition and Lincoln Town Car 4.6L
  • Boots: Factory-style
    MPG
  • $125.99
    Ships
    MSD 35389 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35389
    Red Super Conductor 8.5mm Wires
  • 1965-76 Ford car 351C/W, 352, 390, 400, 429, 460 with HEI cap
  • Boots: Multi-angle & HEI
    MPG Rebate for MSD 35389
  • $95.99
    Ships
    MSD 35399 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-35399
    Red Super Conductor 8.5mm Wires
  • 1970-76 Ford 302 with HEI cap
  • Boots: Multi-angle & HEI
    MPG Rebate for MSD 35399
  • $82.99
    Ships
    Universal Wire Sets
    MSD 31689 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31689
    Red Universal 8.5mm Wire Set
  • 4-cylinder Midget racers
  • Boots: Straight
    MPG
  • $49.99
    Ships
    MSD 31079 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31079
    Red Universal 8.5mm Wire Set
  • 6-cylinder with socket cap
  • Boots: 90°
    MPG
  • $69.99
    Ships
    MSD 31189 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31189
    Red Universal 8.5mm Wire Set
  • 8-cylinder with HEI cap
  • Boots: Multi-angle & 90°
    MPG
  • $76.99
    Ships
    MSD 31229 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31229
    Red Universal 8.5mm Wire Set
  • 8-cylinder with Ford Duraspark or MSD Cap-A-Dapt
  • Boots: 90°
    MPG
  • $75.99
    Ships
    2-in-1 Universal Wire Sets
    MSD 31159 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31159
    Red 2-in-1 Universal 8.5mm Wire Set
  • 4-cylinder with socket or HEI cap
  • Boots: Multi-angle
    MPG
  • $69.99
    Ships
    MSD 31179 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31179
    Red 2-in-1 Universal 8.5mm Wire Set
  • 6-cylinder with socket or HEI cap
  • Boots: Multi-angle
    MPG
  • $75.99
    Ships
    MSD 31199 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31199
    Red 2-in-1 Universal 8.5mm Wire Set
  • 8-cylinder with socket or HEI cap
  • Boots: Multi-angle
    MPG
  • $81.99
    Ships
    MSD 31239 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-31239
    Red 2-in-1 Universal 8.5mm Wire Set
  • 8-cylinder with socket or HEI cap
  • Boots: 90°
    MPG
  • $81.99
    Ships
    Replacement/Bulk Wire
    MSD 34069 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-34069
    Red Super Conductor 8.5mm Wire
  • 4 feet
  • Universal replacement
  • Multi-angle, 90° HEI, 90° socket
  • Mini-stripper crimper included
    MPG Rebate for MSD 34069
  • $22.99
    Ships
    MSD 34039 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-34039
    Red Super Conductor 8.5mm Wire
  • 6 feet
    MPG Rebate for MSD 34039
  • $15.99
    Ships
    MSD 34019 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-34019
    Red Super Conductor 8.5mm Wire
  • 25 feet
    MPG Rebate for MSD 34019
  • $46.99
    Ships
    MSD 34049 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-34049
    Red Super Conductor 8.5mm Wire
  • 100 feet
    MPG Rebate for MSD 34049
  • $153.99
    Ships
    MSD 34059 - MSD 8.5mm Red Super Conductor Spark Plug Wires
    121-34059
    Red Super Conductor 8.5mm Wire
  • 300 feet
    MPG Rebate for MSD 34059
  • $365.99
    Ships

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