This product is no longer available.
HKS M-Series Super Fire Racing Spark Plugs RE Type Heat Range 9 Mazda RX-7 | RX-8 1979-2009
Model #50003-M45RE
$40.97 $36.05
HKS M-Series Super Fire Racing Spark Plugs RE Type Heat Range 10 Mazda RX-7 | RX-8 1979-2009
Model #50003-M525RE
HKS M-Series Super Fire Racing Spark Plugs G Type Heat Range 8
Model #50003-M40G
$23.97 $21.09
HKS M-Series Super Fire Racing Spark Plugs G Type Heat Range 9
Model #50003-M45G