Technical Values

WARNING: This page is about a different variant/trim than selected.

Location	Description	Type	Basic value	Tolerance 1
Exhaust manifold to cylinder head	Observe specified tightening sequence; M8 x 27 (12 ea.)	Initial tightening	15 Nm (11 ftlb.)
Exhaust manifold to cylinder head	Observe specified tightening sequence; M8 x 27 (12 ea.)	Final tightening	+ 45°
Stud on turbocharger/exhaust manifold flange	M8 stud, replace - coat thread with Microgleit LP 475	Tightening torque	12 Nm (9 ftlb.)	+ 4 Nm (3 ftlb.)
Heat shield holder to exhaust manifold flange	M8 x 20	Tightening torque	25 Nm (19 ftlb.)
Turbocharger to exhaust manifold	Hexagon nut, M8 - only use once	Tightening torque	25 Nm (19 ftlb.)	+/- 10 %
Heat shield to holder	M6 x 12	Tightening torque	10 Nm (7.5 ftlb.)
Clamp holder to bracket	Screw, M8 x 35 (2 ea.)	Tightening torque	23 Nm (17 ftlb.)
Screw for clamp	Screw, M8 x 55	Tightening torque	14 Nm (10.5 ftlb.)
Holder cover to holder	Collar nut, M8 (2 ea)	Tightening torque	15 Nm (11 ftlb.)
Holder to cylinder head cover	Screw, M8 x 25 (2 ea.)	Tightening torque	23 Nm (17 ftlb.)
Catalytic converter to holder for cylinders 3-4	Collar nut, M8 - replace	Tightening torque	18 Nm (13 ftlb.)
Holder to cylinder head 3-4	Screw, M8 x 20 (2 ea.)	Tightening torque	23 Nm (17 ftlb.)
Screw for clamp		Tightening torque	20 Nm (15 ftlb.)
Clamp on rear muffler	Cheese head bolt, M8 x 55 - replace clamp	Tightening torque	15 Nm (11.1 ftlb.)
Clamping sleeve between rear mufflers		Tightening torque	23 Nm (17 ftlb.)
Tailpipe trim for 2.5 litre engine to rear muffler	Collar nut, M10	Tightening torque	55 Nm (40.6 ftlb.)
Tailpipe trim for 2.0 litre engine to rear muffler	Collar nut, M10	Tightening torque	55 Nm (40.6 ftlb.)
Rear muffler holder to Porsche Doppelkupplung (double-clutch transmission)	Screw, M10 x 25	Tightening torque	44 Nm (32.5 ftlb.)
Rear muffler holder to manual transmission	Screw, M8 x 20	Tightening torque	23 Nm (17 ftlb.)
Rear muffler/exhaust manifold flange and cross tube	Collar nut, M8	Tightening torque	23 Nm (17 ftlb.)
Shield to catalytic converter holder	Screw, M6 x 12	Tightening torque	10 Nm (7.4 ftlb.)
Exhaust flap control box to holder	Lock nut, M5	Tightening torque	6 Nm (4.4 ftlb.)
Control box holder mounting	M6 screw - grease with high-temperature paste	Tightening torque	10 Nm (7.4 ftlb.)
Shield to cylinder head cover, cylinder bank 1-2	External Torx screw, M6 x 12	Tightening torque	10 Nm (7.4 ftlb.)
Holder for loudspeakers for exterior acoustics to rear wall		Tightening torque	7.5 Nm (5.5 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Loudspeakers for exterior acoustics
Cover for loudspeakers for exterior acoustics to loudspeakers for exterior acoustics housing		Tightening torque	4 Nm (3 ftlb.)
Courtesy of PORSCHE CARS NORTH AMERICA, INC. Screws on cover for loudspeakers for exterior acoustics
Loudspeakers for exterior acoustics to rear wall cover	Collar nut, M6	Tightening torque	5 Nm (3.7 ftlb.)
Connection for heat shield	Collar nut, M6	Tightening torque	8 Nm (6 ftlb.)
Connection for heat shields	Counter sunk screw, M6	Tightening torque	10 Nm (7.5 ftlb.)
Heat shield holder	Screw, M6 x 12	Tightening torque	10 Nm (7.5 ftlb.)
Heat shield to body	Speed nut, hexagon	Tightening torque	2.5 Nm (2 ftlb.)
Nuts for center rear heat shield	Collar nut, M6	Tightening torque	8 Nm (6 ftlb.)
Heat shield connection	Collar nut, M6	Tightening torque	8 Nm (6 ftlb.)
Heat shield connections	Counter sunk screw, M6	Tightening torque	10 Nm (7.5 ftlb.)
Heat shield holder	Screw, M6 x 12	Tightening torque	10 Nm (7.5 ftlb.)
Screw for differential pressure sensor line		Tightening torque	6 Nm (4.5 ftlb.)
Union nuts on differential pressure sensor lines	Initial tightening	Tightening torque	12 Nm (9 ftlb.)
Union nuts on differential pressure sensor lines	Final tightening	Torque angle	+ 90°
Nuts on differential pressure sensor lines		Tightening torque	6 Nm (4.5 ftlb.)