The Fel-Pro PermaTorque head gasket set for Infiniti G35 is a repair-focused replacement that restores combustion sealing and resists leaks under typical engine pressures and head movement. It’s intended to perform well on imperfect sealing surfaces. Fel-Pro’s sealing technologies include reinforced facings, steel armor and a proprietary nonstick coating that addresses minor surface damage, along with a steel core design to minimize the need for retorquing head bolts.
Fel-Pro INFINITI G35 HS 26511 PT-1 PermaTorque Engine Cylinder Head Gasket Set