Helicore accessories

Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distri..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:MSD boots with excellent heat resistanceBrandMSDEmission Code5Product TypeBootPart Number3302..

If you're building a custom set of wires for your LS or LT application these 8 packs of high quality boots and terminals will come in handy. These high performance boot and terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. This makes them a great replacement for damaged OE boots and terminals or perfect for use with MSD 8.5mm Super Conductor spark plug ..

Each boot provides excellent heat resistance as well as maximum protection against spark loss.ApplicationGM LTBoot MaterialSiliconeBrandMSDColorBlackEmission Code5Product TypeBoot & Terminal KitSpark Plug Boot Angle90 DegreePart Number3303..

If you're building a custom set of wires for your LS or LT application these 8 packs of high quality boots and terminals will come in handy. These high performance boot and terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. This makes them a great replacement for damaged OE boots and terminals or perfect for use with MSD 8.5mm Super Conductor spark plug ..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Custom fit for make and model listed.Wires are precut to exact specificationsBolt-on performanceBrandMSDEmission Code5Part Number3320..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Excellent heat resistance.BrandMSDEmission Code5Part Number3321..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Straight Coil Boots and TerminalsBrandMSDEmission Code5Part Number3322..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Replacement BootsBrandMSDEmission Code5Part Number3323..

Using a proprietary blend of materials, the boots can handle much higher temperatures over an increased amount of time. Features:Designed exclusively for extreme duty racing applications.Proprietary rubber compound has a higher devulcanizing rating.Composition absorbs less infrared radiation.BrandMSDEmission Code5Part Number3325..

Using a proprietary blend of materials, the boots can handle much higher temperatures over an increased amount of time. Features:Designed exclusively for extreme duty racing applications.Proprietary rubber compound has a higher devulcanizing rating.Composition absorbs less infrared radiation.BrandMSDEmission Code5Part Number3326..

Using a proprietary blend of materials, the boots can handle much higher temperatures over an increased amount of time. Features:Designed exclusively for extreme duty racing applications.Proprietary rubber compound has a higher devulcanizing rating.Composition absorbs less infrared radiation.BrandMSDEmission Code5Part Number3327..

Silicone rubber coating surrounds the core adding protection against abrasion and heat. The sleeving has a 3/8" inner diameter so it easily slides over most spark plug wires.Features:Roll of 25 feetDesigned withstand the rigors of racingBrandMSDColorBlackEmission Code5Product TypeSpark Plug Wire AccessoriesPart Number3411..

This slide-on sleeve features a fiberglass woven inner sleeve which is then coated with a specially compounded silicone rubber. This combination produces a thick sleeve that can withstand extreme temperatures. Slides over most plug boots.Features:Roll of 6 FeetProtects from excessive heatBrandMSDEmission Code5Part Number3412..

These sleeves have the cylinder numbers on them so each wire is clearly marked preventing any confusion during thrashes in the pits.Features:Cylinder numbers are printed on sleevingBrandMSDEmission Code5Part Number3415..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Custom fit for make and model listed.Wires are precut to exact specificationsBolt-on performanceBrandMSDEmission Code5Part Number34515..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Custom fit for make and model listed.Wires are precut to exact specificationsBolt-on performanceBrandMSDEmission Code5Part Number34525..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Replacement BootsBrandMSDEmission Code5Part Number34565..

MSD boots are designed with longevity in mind. Each boot provides excellent heat resistance as well as maximum protection against spark loss.Features:Replacement BootsBrandMSDEmission Code5Part Number34575..

These spark plug terminals are available in 100 quantities for those who like to make their own set. The MSD's 8.5mm spark plug terminals feature "Dual Crimp" terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. By having separate crimps, the conductor doesn't need to be bent 180° and get squeezed betw..