Check the listing for details. 45* Ceramic MSD Red 8.5mm LS High Performance Spark Plug Wire Set LS GM TRUCK. Condition: New. Listed at 159.99 USD. MSD Spark Plug Wires Spiral 8.5mm with White Angled Ceramic Boots Chevy / GMC / Silverado 32829-45C(SHIPPED EXACTLY AS PICTURED) Description / Notes:M4632813 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)Ceramic spark plug boot can withstand up to 2000 degrees FahrenheitConductor material : Copper alloyDistributor boot color : GrayDistributor boot material : SiliconeSeries : MSD 8.5mm Super ConductorSpark plug boot color : WhiteSpark plug boot material : CeramicWire color : RedDiameter : 8.5 mmDistributor terminal end type : StockRfi suppression : YesSpark plug boot end type : Angled (2000 degree)Anticipated ship out time : 3-4 business daysQuantity sold : Set of 8 , 12" each wireProduct fit : Direct FitRecommended use : OE ReplacementAssembled : YesCondition : New