This Supertech single valve spring is specified for Mitsubishi 6G72 DOHC and Nissan RB26 DOHC engines and is offered as an individual spring. Supplied for drop-ship fulfillment, it is intended as a replacement valvetrain spring for maintenance or engine assembly where those specific DOHC engines require the listed spring dimensions and characteristics during rebuilds or component swaps.
Supertech Mitsubishi 6G72 DOHC / Nissan RB26 DOHC Single Valve Spring - Single (Drop Ship Only)