Question 1

What is the torque spec for intermediate pipe on a 2008-2011 Subaru Impreza?

Accepted Answer

The primary torque specification for intermediate pipe on a 2008-2011 Subaru Impreza is 11 Nm (8 lb-ft).

Question 2

How many torque specs are there for Subaru Impreza intermediate pipe?

Accepted Answer

There are 7 torque specifications for intermediate pipe on the 2008-2011 Subaru Impreza 2.5L H4, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	47	35	—
Hanger Bolts	20	15	—
Heat Shield Bolts	10	7	—
Mounting Bolts	27	20	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only

Intermediate Pipe Torque Specifications

Torque Values (7 specifications)