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Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Corvette 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 2869NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK G-Power Spark Plug Box of 4 (UR4GP) 1988-1991 Chevrolet Corvette Base $41.29 |
 IN STOCK 7090NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.... NGK GP Platinum Spark Plugs Box of 4 (BKR5EGP) 1990-1992 Chevrolet Corvette ZR-1 $41.29 |
 IN STOCK 5464The 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 Spark Plug Box of 4 (BKR5EIX-11) 1990-1992 Chevrolet Corvette ZR-1 $55.51 |
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 1986-1991 Chevrolet Corvette Base $55.51 |
 IN STOCK - LOW 7401NGK Racing Series plugs are engineered to withstand the harshest engine conditions.... NGK Racing Spark Plug Box of 4 (UR4IX) 1988-1991 Chevrolet Corvette Base $55.51 |
 IN STOCK 2382NGK standard plugs are constructed for longer life and optimum performance.... NGK Traditional Spark Plug Box of 4 (BKRSES-11) 1990-1992 Chevrolet Corvette ZR-1 $37.96 |
 OUT OF STOCK 5155NGK 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 (FR4) 1986-1991 Chevrolet Corvette Base $36.44 |
IN STOCK 6630NGK 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 (UR4) 1988-1991 Chevrolet Corvette Base $36.44 |
IN STOCK 6953NGK 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 (BKR5E-11) 1990-1992 Chevrolet Corvette ZR-1 $37.31 |