Looking for aftermarket parts to modify or upgrade your 1998 Rolls-Royce Silver Spur with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

OUT OF STOCK 5693The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.... NGK Iridium BKR4EIX Spark Plugs 1996-1998 Rolls-Royce Silver Spur Base 1998-1998 Rolls-Royce Silver Spur Park Ward $54.25 |

OUT OF STOCK 7755NGK standard plugs are constructed for longer life and optimum performance.... NGK Standard Spark Plug Box of 4 (BKR4ESA-11) 1996-1998 Rolls-Royce Silver Spur Base 1998-1998 Rolls-Royce Silver Spur Park Ward $35.04 |

OUT OF STOCK 5424NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.... NGK V-Power Spark Plug Box of 4 (BKR4E-11) 1996-1998 Rolls-Royce Silver Spur Base 1998-1998 Rolls-Royce Silver Spur Park Ward $34.73 |