MSD Super Conductor Spark Plug Wires are a timeless signature in high-performance engine bays, and it's not just because they look great! Engineered for high conductivity, superior heat resistance, and reduced EMI interference, these wires are available in universal and direct-fit applications for everything from classic V8s like Small Block Chevy, Ford Windsor, & Mopar Hemi, to modern high-output engines including GM LS & LT, Ford Coyote, and Gen III Hemi. Featuring low-resistance cores and durable silicone insulation, MSD spark plug wires are the perfect upgrade for street performance, racing, or restoration builds.
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MSDRed Super Conductor Gen III LS-1/3/6 V8, Universal For GM Gen-III engines such as the LS1, 3, or 6, these wires are perfect when you relocate the coils. Both 90° and Multi-Angle boots are pre-crimped.MSRP $316.95$252.85Save $64.10Compare
MSDSB Chevy Super Conductor Spark Plug Wire Set for use with pn 8541 Crab Cap The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.MSRP $242.95$194.35Save $48.60Compare
$106.95Compare
MSDCoil 90° Socket Boots & Terminals Each boot provides excellent heat resistance as well as maximum protection against spark loss.Part# 3321In Stock$14.78Compare
MSDSuper Conductor Spark Plug Wire, Red 8.5mm, 50 Ft 8.5mm Super Conductor Spark Plug Wire, Red, Low Resistance, 50 FtMSRP $230.95$184.45Save $46.50Compare
$204.95Compare
MSDMSD Spark Plug Boot & Terminal Kit 90 Deg HEI Gray MSD Spark Plug Boot & Terminal Kit 90 Deg HEI GrayPart# 8850In StockMSRP $48.17$38.54Save $9.63Compare
MSDCoil Wire, Super Conductor 8.5mm HEI 90 Deg 18in Red Coil Wire Super Conductor 8.5mm HEI 18in Length w/90 Degree Boot Ends, RedPart# 84059In Stock$33.73Compare
MSDWire Set, Street Fire, GM Vortec V6, 4.3L '96-'04 Stock replacement wires for GM Vortec V6, 4.3L enginesPart# 5577In StockMSRP $83.95$66.83Save $17.12Compare
MSDWire Set, Street Fire, GM Truck/SUV, 4.8L, 5.3L, 6.0L, '99-'14 Our Street Fire LS wire set has custom-engineered wire lengths designed to fit both 99–06 & 07–13 GM Truck/SUV LS generations. Fits both round and square LS-style coils. Bring the fire-power to your LS without lighting up your wallet!Part# 5574In StockMSRP $75.95$60.65Save $15.30Compare
MSD8.5mm Super Conductor Wire set for SBC Sprintcar, Close Fit, in Black Features a helically-wound copper alloy conductor which has only 40 - 50 ohms of resistance per foot.MSRP $230.95$184.45Save $46.50Compare
MSDSuper Conductor Spark Plug Wire Set ,Small Block Chevy, Socket Dist. Cap For use on Chevy Small Block, Socket, Red jacketMSRP $230.95$184.45Save $46.50Compare
MSDBlack Super Conductor Big Block Chevy '75-on, HEI For use on Chevy Big Block '75-On, HEI, Black jacketMSRP $230.95$184.45Save $46.50Compare
MSDSuper Conductor Spark Plug Wire Set, Chevy 454 ’75-On HEI For use on Chevy 454 '75-On, HEI, Red jacketMSRP $230.95$184.45Save $46.50Compare
MSDSuper Conductor Spark Plug Wire Set, Mustang 5.0L '94-On For use on Ford 5.0L Mustangs, '94-On, Red jacketMSRP $230.95$184.45Save $46.50Compare
MSDSuper Conductor Spark Plug Wire Set, ’98-’01 Ford ZX-2, 2.0L, 4 cyl The MSD 8.5mm Super Conductor Wire is "the" performance wire.$183.95Compare
MSDStreet Fire Wire Set - 93-97 GM LT1 Camaro Firebird 92-96 Corvette OE Upgrade Street Fire Performance Spark Plug Wire Set - GM LT1 - 93-97 Camaro/Firebird, 92-96 Corvette, 94-96 Impala SS RoadmasterPart# 5575In StockMSRP $106.95$85.10Save $21.85Compare
$89.15Compare
MSDBlack Super Conductor SB Chevy for use with Low Profile Distributor The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.MSRP $182.95$145.75Save $37.20Compare
MSDBlack Super Conductor LT1 Camaro, '93-'96 CLEARANCE ITEM / ALL SALES FINAL - For use on Chevy LT1 Camaro, '93-'96 engines, Black jacket$216.95Compare
MSDPro Race, High Temp Boots, 90° 8/Card These spark plug boots are designed for extreme racing applications.MSRP $45.55$36.44Save $9.11Compare
MSDWire Set, 8.5mm Super Cond., '01-'04 Ford Mustang 3.8L For use on '01-'04 Ford Mustang 3.8L, Red jacket$149.95Compare
MSDBlack Super Conductor Big Block Chevy, '74-'76 HEI For use on Chevy big block engines, HEI, Black jacket.MSRP $178.95$143.05Save $35.90Compare
MSDWire Set, SC Red, '02-'04 Mini Cooper, 1.6L The MSD 8.5mm Super Conductor Wire is "the" performance wire.MSRP $151.95$121.45Save $30.50Compare
Part# 34753In StockMSRP $151.95$121.45Save $30.50Compare
MSDUniversal Coil Wire 8.5mm Super Conductor - Black - 24in - Universal HEI MSD Super Conductor 8.5mm Universal Coil Wire - Black - 24in - HEI 90 degree. Includes 90 degree terminals, socket & HEI boots to fit almost any application! A great kit to finish off your ignition system, or a spare for the trailer!Part# 84073In Stock$33.73Compare
MSDDistributor Boot & Terminal Kit 90 Deg HEI Gray Distributor Boot & Terminal Kit 90 Deg HEI Gray - For use with MSD Boot/Wire retainer style distributor capPart# 8849In Stock$33.73Compare
MSDBoot & Terminal Kit 90 Deg Female Socket Style Gray Boot & Terminal Kit 90 Deg Female Socket Style GrayPart# 8851In Stock$33.69Compare
MSDHEI Coil Wire, Blaster 3, Super Conductor, Black A Power Tower is supplied to adapt a socket style cap.Part# 84033In StockMSRP $37.95$30.36Save $7.59Compare
MSDHEI Coil Wire, Blaster 3, Super Conductor, Red A Power Tower is also supplied to adapt a socket style cap.Part# 84039In StockMSRP $34.38$27.50Save $6.88Compare
MSDSuper Conductor Spark Plug Wire Set, 4 Cylinder Midget Universal set of 8.5mm Super Conductor plug wires for the Midget racers.$114.95Compare
MSDMSD Wire Cylinder Markers - 8.5MM Universal - Ensure Your Plug Wires Are Always In The Right PlacePart# 3414In StockMSRP $19.68$15.74Save $3.94Compare
MSRP $68.95$54.68Save $14.27Compare
MSDMSD Shrink Sleeve, Spark Plug Wires MSD Shrink Sleeving can be used to protect connections throughout the vehicle as well as spark plug wires.$60.75Compare
$204.95Compare
MSDSuper Conductor Spark Plug Wire Set, Ford 2300 4 Cyl. For use on Fords 2.3L four-cylinder engine$119.95Compare
MSRP $129.95$103.45Save $26.50Compare
MSRP $129.95$103.45Save $26.50Compare
MSDMSD Shrink Sleeve, Numbered for Cylinders This Sleeving simply slides over the spark plug boot or other connection and will shrink tightly around it for a secure connection.$25.57Compare
$90.49Compare
$89.15Compare
MSDMSD Mini Stripper Crimper - Heli-Core - Super Conductor Wire This Special Tool is an Inexpensive Way to Make a Set of Custom Plug Wires.Part# 3503In StockMSRP $19.68$15.74Save $3.94Compare
MSDStreet-Fire Wire Set Chrys. 383-440 Socket The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5531In StockMSRP $91.95$72.95Save $19.00Compare
MSDSuper Conductor Bulk Wire, Black 6' Bulk Black Super Conductor Spark Plug wire in bulk, 6' length.Part# 34033In Stock$40.49Compare
MSDLS1, 45 Degree Boots & Terminals, 2/Card Each boot provides excellent heat resistance as well as maximum protection against spark loss.Part# 3304In StockMSRP $19.17$11.07Save $8.10Compare
MSDStreet-Fire Wire Set Chrys. 318-360, Socket The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5530In StockMSRP $91.95$72.95Save $19.00Compare
Part# 5573In StockMSRP $100.95$80.24Save $20.71Compare
MSDStreet-Fire Wire Set V8 Multi-Angle, Sock/HEI Univ The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5551In StockMSRP $84.95$68.00Save $16.95Compare
MSDStreet-Fire Wire Set SBC, Sock Cap, under Manif The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5564In Stock$73.55Compare
MSDStreet-Fire Wire Set Ford 351W, 400, 460, '77-On HEI The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5540In StockMSRP $91.95$72.95Save $19.00Compare
MSDStreet-Fire Wire Set Multi-Angl plug, HEI, Univ The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5550In StockMSRP $90.95$72.77Save $18.18Compare
MSDStreet-Fire Wire Set '75-'82 Corvette 305-350 HEI The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5566In StockMSRP $91.95$72.95Save $19.00Compare
MSDMSD Dual Plug Wire Separators, Set of 16, for Sleeved 8-8.5mm Wires Tidy up your engine bay with MSD Dual Plug Wire Separators! Securely mount and route wires to your liking, while protecting wires from damaging heat sources or pinch zones. Use with 8-8.5mm wires with sleeves. Size #6 mounting screw size.Part# 8842In Stock$33.73Compare
MSDLT1, 90 Degree Boots & Terminals, 8-Pack High Performance Boot and Terminal Kit for GM LT Ignition WiresMSRP $68.95$54.68Save $14.27Compare
MSDSilicone 90° HEI Boots & 90° Terminals Each boot provides excellent heat resistance as well as maximum protection against spark loss.Part# 3320In StockMSRP $16.63$13.30Save $3.33Compare
Part# 3507In Stock$57.25Compare
MSDBoots, 90 Degree Nipple, GM HEI, 50EA Spark Plug Boots, 90 Degree with GM HEI Nipple, Gray Silicone, 50EA$54.05Compare
MSDBlaster Coil 90° Boot & Terminals for PN 8202/8203 Fits the Blaster series with female terminal canister coils, each boot provides excellent heat resistance as well as maximum protection against spark loss.Part# 3331In Stock$12.07Compare
Part# 3506In Stock$62.95Compare
Part# 84049In StockMSRP $37.95$30.36Save $7.59Compare
MSDSpark Plug Wire Set, BB Chevy for use with PN 8541 Crab Cap The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.$215.95Compare
MSDMSD Super Conductor Spark Plug Wire Set Chevy Pro Stock Head Special ZR1 Boot is incorporated. Designed for the Chevy Pro Stock head, these 8.5mm wires incorporate a special boot for the spark plug. 90 degree boots and terminals are supplied to be installed on the distributor side.$223.95Compare
MSDWire Set, Super Conductor, BB Chevy w/Front Drive & Pro Stock ZR1 Boots Wire Set, Super Conductor, BB Chevy w/Front Drive & Pro Stock ZR1 Boots$223.95Compare
MSDSuper Conductor Spark Plug Wire Set, Chrysler 318-360, Socket For use on Chrylser 318-360 engines with Socket boots, Red jacket.$188.95Compare
MSDSuper Conductor Spark Plug Wire Set Chevy 454, '74-'76 HEI For use on Chevy 454 engines, HEI, Red jacket.MSRP $199.95$159.25Save $40.70Compare
MSDSuper Conductor Spark Plug Wire Set Chevy '82-'83 Camaro/Trans Am For use on Chevy '82-'83 Camaro/Trans Am, Red jacket.MSRP $220.95$176.35Save $44.60Compare
MSDBlack Super Conductor SB Chevy Truck, '85-on For use on Small Block Chevy Truck, '85-On, Black jacket.$188.95Compare
MSDSuper Conductor Spark Plug Wire Set Chevy Corvette 350 TPI For use on Chevy Corvettes with 350 TPI engine, Red jacket$204.95Compare
MSDSuper Conductor Spark Plug Wire Set, Big Block Chevy Marine, HEI For use on Chevy Big Block Marine engines, HEI, Red jacket$204.95Compare
MSDMSD Super Conductor Spark Plug Wire Set Ford and Chrysler Hemi Pro Stock Head The new Ford and Chrysler Hemi style cylinder heads being used in Pro Stock racing features a long, skinny tunnel to access the spark plug. MSD's injection molded tubes are designed specifically for these hard to reach plugs.MSRP $440.95$352.75Save $88.20Compare
MSRP $251.95$201.55Save $50.40Compare
MSDBlack Super Conductor Small Block Chevy, Socket The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.$204.95Compare
MSDBlack Super Conductor Small Block Chevy, Socket Cap For use on Chevy small block, Socket, Black jacket$204.95Compare
MSDBlack Super Conductor Corvette, 305, 350 HEI For use on Chevy Corvette with 305, 350, HEI, Black jacket$204.95Compare
$215.95Compare
MSDBlack Super Conductor Chevy Caprice/Camaro, '88-on For use on Chevy Caprice/Camaro, '88-On, Black jacket$176.95Compare
MSDSuper Conductor Spark Plug Wire Set, Buick Grand Natl, 3.8L V6 Distless For use on Buick Grand National, 3.8L V6 Distributorless, Red jacketPart# 31869In StockMSRP $168.95$134.95Save $34.00Compare
MSDSuper Conductor Spark Plug Wire Set, Caprice/Impala,LT1 5.7/4.3 '94-'96 For use on Chevy Caprice/Impala, LT1 5.7/4.3, '94-'96, Red jacket$306.95Compare
MSDSuper Conductor Spark Plug Wire Set, Ford Mustang 3.8L, V6, '94-'98 For use on '94-'98 Ford Mustang 3.8L, V6, Red jacket$176.95Compare
MSDSuper Conductor Spark Plug Wire Set, Acura/Int.,1.8L Non-Vtec '90-'97 The MSD 8.5mm Super Conductor Wire is "the" performance wire.$182.95Compare
MSDSuper Conductor Spark Plug Wire Set, Diamante/GT3000 Turbo V6 '92-'96 The MSD 8.5mm Super Conductor Wire is "the" performance wire.$236.95Compare
MSDSuper Conductor Spark Plug Wire Set, 2000 Ford 3.8L V-6 Mustang For use on 2000 Ford 3.8L V6 Mustang, Red jacket$161.95Compare
MSRP $45.55$22.27Save $23.28Compare
MSDMSD Super Conductor Bulk Wire, Black 300' Black Super Conductor Spark Plug wire in bulk, 300' length.MSRP $806.95$644.95Save $162.00Compare
$60.75Compare
MSRP $316.95$252.85Save $64.10Compare
MSD90° Distributor Boots, Gray Socket type 100 each 100 qty 90° Gray Socket, Silicone Spark Plug Boots$161.95Compare
MSD90° GM HEI Distributor Boot, 1975-83, 100 each 100 qty 90° GM HEI Distributor '75-'83, Gray, Socket, Silicone Spark Plug BootsMSRP $129.95$103.45Save $26.50Compare
MSDBoots, Straight, Logo Gray Silicone, 50EA Spark Plug Boots, Straight/Multi-Angle, with MSD Logo Gray Silicone, 50EAMSRP $168.95$134.95Save $34.00Compare
MSRP $86.95$68.99Save $17.96Compare
MSDHemi Spark Plug Boot, Bulk 50, For Hemi Tubes MSD boots are designed with longevity in mind. They provide excellent heat resistance as well as maximum protection against spark loss.$449.95Compare
$268.95Compare
$113.95Compare
Part# 3476In StockMSRP $182.95$145.75Save $37.20Compare
MSDWire Set, SC Blk, BB Chevy for use with HEI Tower Cap The MSD Race Tailored 8.5mm Super Conductor Wire Sets are designed specifically to fit race engines equipped with headers or an MSD Distributor.MSRP $193.95$154.75Save $39.20Compare
MSDWire Set, SC Blk, SB Chevy w/HEI Tower Cap For use with Chevy Small Block with HEI Tower Cap, Black jacketMSRP $199.95$159.25Save $40.70Compare
MSDSuper Conductor Spark Plug Wire Set, Small Block Chevy w/HEI Cap For use on Chevy Small Block with HEI, Red jacket$176.95Compare
MSDStreet-Fire Wire Set Chevy 454, '74-'76 HEI The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5560In StockMSRP $91.95$72.95Save $19.00Compare
MSDStreet-Fire Wire Set Chevy 366-454 Socket The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5561In StockMSRP $91.95$72.95Save $19.00Compare
MSDStreet-Fire Wire Set '84-'91, Corvette, 350TPI The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.Part# 5563In StockMSRP $91.95$72.95Save $19.00Compare
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Spark Plug Wires
MSD Super Conductor Spark Plug Wires deliver industry-leading performance with ultra-low resistance and high EMI suppression. Available in direct-fit, universal, and race-tailored sets for domestic and import engines.



































































































