Upgrade your Porsche 911 or Boxster's ignition system with this set of 6 BERU spark plugs. These spark plugs are designed to fit perfectly and deliver reliable performance. With OE/OEM part number 99917020791 and manufacturer part number Z129, you can trust that these spark plugs are of high quality.

The brand BERU is well-known for producing top-notch ignition components, and their spark plugs are no exception. Whether you're a car enthusiast or a professional mechanic, these spark plugs are a great choice for your Porsche. Don't miss out on the opportunity to improve your vehicle's performance with these BERU spark plugs.