Karlyn 793 Spark Plug Wire Set | STI Silicone-Over-Silicone Ignition Wires

The Karlyn STI 793 Spark Plug Wire Set is a precision-engineered ignition wire set built to OEM specifications for reliable, consistent engine performance. Manufactured by Karlyn Industries — a leading USA assembler of ignition wire sets and an original equipment supplier to Audi/VW and BMW of North America — this set delivers superior conductivity, heat resistance, and long-term durability.

Key Features:

• Double Extruded Silicone-Over-Silicone Construction: Two layers of high-grade silicone provide exceptional voltage protection and resist temperatures up to 600°F
• 19-Strand Tinned Copper Core: Delivers superior conductivity and outstanding corrosion resistance for reliable spark delivery
• OEM-Style Connectors: Includes OE-type connectors, looms, and harness clips where required for a factory-correct fit
• RFI/EMI Suppression: Stainless steel magnetic conductive windings suppress radio frequency interference to protect onboard electronics
• Heat, Vibration & Corrosion Resistant: Engineered to withstand the harsh conditions of the engine bay over the long term
• OE-Equivalent Fitment: Designed to meet or exceed original equipment manufacturer specifications
• Limited Warranty: Backed by Karlyn's manufacturer warranty against factory defects

Karlyn STI wire sets are assembled in the USA using components from Bremi Fahrzeug-Elektrik of Germany, an original equipment supplier to Audi, BMW, Bentley, Mercedes-Benz, and Volkswagen. The 793 wire set is a direct replacement designed to restore proper ignition performance and eliminate misfires caused by worn or degraded spark plug wires.