SPRINT WIRE 8MM YELLOW SILICONE JACKETED WIRE. Features At a Glance: High-tech CIF (Carbon Impregnated Fiber) core for great energy delivery at an affordable price. CIF core provides RFI suppression for even the most sensitive on-board electronics, such as electronic ignition, sound systems, or computer controls. 8MM ozone-resistant black silicone jacket repels water, oil, grease, and fuel and withstands temperatures up to 500 degrees. Fits V8, With 90 Degree Plug Boots.Pit Stop USA offers Mallory 8mm Sprint Wire Set 766 at low everyday prices. Be sure to check out all of our products from Mallory Ignition including Mallory Ignition Spark Plug Wires and Mallory Ignition Spark Plug Wire Sets.