ACCEL has been the leader in performance fuel and ignition systems for over four decades and we're not slowing down. In fact, you haven't seen anything yet. The ACCEL product line offers a wide range of performance products including digital fuel injection systems, fuel injectors, coils, distributors, caps, rotors, ignition wires and spark plugs. These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.Warranty Information:Limited 90 Day WarrantyBoot Angle: 90 DegreeBoot Material: SiliconeBoot Temperature Rating: Meets or Exceeds OEBoot Type: OEMColor: YellowCore Type: SpiralEngine: Universal 8 CylinderMaterial: SiliconePosition: N/AResistance: 500 ohms per ft.WARNING CA Proposition 65: NoWire Diameter: 8.8mmWire Series: 8.8MM WireWire Temperature Rating: 550 Degree