Fel-Pro PermaTorque cylinder head gasket for Audi A4 Quattro is built from multiple layers of steel to maintain sealing stress and accommodate head lift under high cylinder pressures. It restores combustion sealing for engines requiring reliable, application-specific replacement. The gasket includes embossed sealing beads and a proprietary coating that helps manage rougher sealing surfaces, offering an OE-spec validated option for head service.
Fel-Pro Audi A4 Quattro 26608 PT PermaTorque Engine Cylinder Head Gasket