5X Racing Race Spec Brass Exhaust Header Nut Kit for MiataNew
Kit includes 3 header/downpipe nuts to replace all of the problematic OEM original nuts 19mm flange with 10 X 1.5 mm threads OEM thread size with deeper flange for more thread engagement and soc...
5X RacingNA Miata Exhaust|NB Miata Exhaust|Spec Miata Parts
