Technical Values

Location	Description	Type	Basic value	Tolerance 1
Threaded joint		Tightening torque	6 Nm (4.5 ftlb.)	Nm (+/-0.5 ftlb.)
Pre-drill bore	Dimension X	Diameter	3.5 mm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Hole geometry
Through-bore	Dimension Y	Diameter	7 mm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Hole geometry
Threaded joint		Tightening torque	9.5 Nm (7.5 ftlb.)	Nm (+/-0.5 ftlb.)
Pre-drill bore	Dimension X	Diameter	4.7 mm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Hole geometry
Through-bore	Dimension Y	Diameter	8 mm
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Hole geometry