Spark plug wires fail internally, which often results in a rough idle, poor acceleration, and bad gas mileage
Over time, spark plugs and wires can become worn out, causing the engine to misfire or run roughly. Replacing them can help to keep your engine running smoothly.
What happens if you dont change spark plug wires?
If you let that condition go on too long, the wires can start to leak voltage to nearby engine parts, causing arcing, severe performance problems, and even ignition component failures."Bremi/STI" brand are essentially the same in that Karlyn Industries uses OE (Original Equipment) parts from the German manufacturer Bremi Fahrzeug-Elektrik and distributes them under their Bremi/STI brand in the US. Therefore, when you see a Bremi/STI part, it is manufactured by Bremi, a trusted OE supplier for European automakers.
