Brand: Accel Manufacturer's Part Number: 7040 Part Type: Spark Plug Wire Sets Product Line: ACCEL 300 Ferro-Spiral Race Wire Sets Automotive Fittings Part Number: ACC-7040 UPC: 743047761977 Assembled: No Distributor Terminal Type: Male/HEI and Female/Socket Distributor Boot Color: Black Distributor Boot Material: Silicone Spark Plug Boot Ends: Eight multi-angle Spark Plug Boot Color: Red Spark Plug Boot Material: Silicone Diameter (mm): 8.80mm Wire Color: Black RFI Suppression: Yes Coil Wire Included: Yes Conductor Style: Spiral core Spark Plug Wire Resistance: 150 ohms/ft. Quantity: Sold as a set. Description: ACCEL 300 Ferro-spiral race wire sets are custom tailored for race engines and their builders. The oversize wire will stand up to extreme heat and voltage. Their outer layers also resist heat, along with chemicals and moisture, while the high-density insulation eliminates arcing. Leave the competition behind when you order the ACCEL 300 Ferro-spiral race wire set designed for your application.