HKS Super Fire Racing Sparkplug 50003-MR45HLZ Product Type_Wings Shock-Body Length Adjustable

Shock-Body Length Adjustable

and shaves even more unsprung weight

With a larger core and the appropriate piping

Both normally aspirated and forced induction motors will perform admirably with this exhaust

On test circuits and or normal road driving

HKS Super Fire Racing Sparkplug 50003-MR45HLZ Product Type_Wings Shock-Body Length AdjustableHKS Super Fire Racing Sparkplug 50003 MR45HLZ SUPER FIRE RACING MR Series M12 Long Reach Sparkplug with proturding electrode for such vehicles as Honda Civic Type R and Suzuki Swift Sport. The lineup is equivalent NGK No. 8 and No. 9 heat values. New series of plugs inherits the best from existing M series and features Ruthenium Alloy Electrode to provide a reliable spark for all vehicles, including vehicles with increased boost or lightly tuned