Spark Plug Wire Set 300+ Ferro-Spiral Ultra Race Spark Plug Wire Set 300+ Ferro-Spiral Ultra Race Spark Plug Wire Set; Universal V8 Set; 10.8 mm; 150 Ohms Per Foot; Multi-Angle Boots; Yellow; SPECIFICATIONS: Engine: Universal 8 Cylinder Wire Temperature Rating: 550 Degree Resistance: 150 ohms per ft. Wire Diameter: 10.8mm WARNING CA Proposition 65: Yes Core Type: Ferro-Spiral Material: Silicone Wire Series: 300+ Boot Temperature Rating: Meets or Exceeds OE Boot Angle: Vari-angle Boot Material: Silicone Color: Yellow Boot Type: Multi-Angle Position: N/A FEATURES: 150 Ohms Per Foot Ferro-Spiral Core Suppresses RFI/EMI These ACCEL wire sets are custom tailored for race engines and their builders. The oversize 8.8 mm wire is rated for 600 degrees Fahrenheit and 60kV. Resists heat, chemicals and moisture. High density insulation eliminates arcing. 90 degree boot angle. For more than 40 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the racetracks and drag strips of the world - and on the street. With an ever-expanding line of SuperCoils and all the spark plug wires, tune-up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in automotive technology. Now part of Holley Performance, ACCEL offers a comprehensive selection of performance products, including coils, digital fuel injection systems, fuel injectors, distributors, caps, rotors, ignition wires, spark plugs.