Check the listing for details. Black Ceramic 42" 8.5mm MSD Spark Plug Wires LS Coil Relocation kit LSX LS1 LT. Condition: New. Listed at 179.95 USD. MSD Spark Plug Wires Spiral 8.5mm LS Boots LS1/LS2/LS4/LS6/LS7/LQ9/ 5.3 5.8 6.0 6.2 Looking to custom build your spark plug wires due to relocated coil to a different location? These wires let you custom tailor your spark plug wires to suit how you built your engine layout. Simply plug in the spark plug end, run the wires to how you wish, and from there you cut and crimp the other end to fit perfectly the way you want it to! Designed for LS style coils, those who did engine / motor swaps, coyote swaps, big block chevy, small block chevy, etc... High performance heat protection at the spark plug end with ceramic spark plug boots. These boots are rated at up to 2000 degrees for maximum protection against header heat. Red spark plug wire or 45*/90* spark plug ends also available upon request! This set does NOT include a crimp tool to install terminals. Please message us for any questions or concerns regarding color, boots or even different wire lengths you need! MSD Spark Plug Wire --MSD – 8.5MM SUPER CONDUCTOR SPARK PLUG WIRESThese Super Conductor spark plug wires from MSD have a high conductivity copper alloy wire wrapped around a special ferro-magnetic core for maximum electrical energy transfer and low electro-magnetic interference. The copper wire and ferro-magnetic core are protected by an abrasion- and heat-resistant 8.5mm silicone-synthetic sleeve and are offered with several different types of sockets to fit your ignition system. From ignitions to distributors, starters to coils, from spark plugs to plug wires, there’s an MSD product to help you get the most out of your engine.Ferro-magnetic core is wrapped by a copper alloy conductorMSD’s best-performing spark plug wireLow resistance (40-50 ohms) for high energy transfer8.5mm heat and abrasion resistant silicone-synthetic sleeveCore design resists electro-magnetic interference (EMI)Conductor material : Copper alloyDistributor boot color : BlackDistributor boot material : SiliconeSeries : MSD 8.5mm Super ConductorSpark plug boot color : Black CeramicSpark plug boot material : SiliconeWire color : BlackDiameter : 8.5 mmDistributor terminal end type : StockRfi suppression : YesSpark plug boot end type : Straight Ceramic 2000 degreeQuantity sold : Set of 8 , 42" each wireProduct fit : Custom FitRecommended use : OE Replacement or Custom BuildsAssembled : Spark Plug End onlyCondition : New