Available For Street Or Track Applications. High Temperature and Oil Resistant Wire Insulation. High Temperature Silicone Spark Plug Boots. Offered With Resistor Or Wire Core. Works In High Under Hood Temperatures.

Available For Street Or Track Applications. Covered With A Conductive Fluorocarbon Material. Eliminates Radio Frequency Interference. OEM Resistor Core Wires. Provides More Fire Power To the Spark Plugs. Spiro-Wound With Stainless Steel Wire. Two Layers Of 100 percent Pure Silicone.

100 percent Silicone Pro Boots. Polished Aluminum Boot Protectors. Provides Continuous Heat Protection. Stainless Steel Braided Covering. Vibration Proof Double Spring Lock.

102;000 Volts Dielectric Strength. 600 Degree Heat Protection. No Additional Sleeving Required. Only 50 OHMS Per Foot Resistance. Pure Silicone Pro Boot Bonded To Wire. Three Layers Of Pure Zimplex Silicone. Tightly Woven; Heat Treated Fiberglass Braid.

100 Percent Silicone Two Layer Jacket. Ferrite Spiral-Wound Coated Core. Heat Protection Up To 600 Deg.. Horse Power Increases/Torque Gains. Only 50 OHMS Per Foot Resistance. RFI/EMI Compatible For All Ignition Systems. Smoother Idle/Improved Fuel Economy. Superior Spark Energy.