OWS is the first in Europe to produce a plasma iridium spark plug with hi-tech laser-welded electrodes. Uber Power Plasma Iridium spark plug uses 0.5mm diameter Iridium alloy tip for the center electrode and 1.0mm diameter Iridium composite alloy tip for the ground electrode. It represent the pinnacle of cutting-edge automotive performance technology available for your vehicle today.
The RS Spec spark plug is a hybrid racing-type plug previously manufactured only for racing team’s special events. Eg. DTM, Lemans. It represents the pinnacle of racing technology and is specially sturdy as the body is machined from a solid block of biller steel.
Features
- Greatly enhanced power and torque
- Exceptional idling smoothness and engine stability
- Better fuel consumption
- Engine behaves like lightened unit with superior top-end pulling power like racing car
- Maintains better power and economy for longer time than regular iridium plugs
