Set of 4 highest quality NGK Laser Platinum 'R' spark plugs. Part number PFR7B.
Suitable for all turbo Classic shape Impreza models (92-00) & the New Age WRX or STi models (01-05) excluding 2.5L models.
These plugs have a higher heat rating for modified vehicles.
Supplied pre-gapped to 0.8mm.
