FixVault

Section 30 (Engine Intake System (Induction)): General Description: Component: INTERCOOLER

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Intercooler Components (With Torque Specification)
G14610432Courtesy of SUBARU OF AMERICA, INC.

Tightening torque: N.m (kgf-m, ft-lb) 

T1: 16 (1.6, 11.8) 

T2:  Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>ASSEMBLY .