5.7L Y-Pipe

WARNING: This page is about a different car, the 2014 RAM 3500 HD and 2014 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exhaust Pipe To Manifold Bolts, Y-Pipe & Crossmember

Courtesy of CHRYSLER GROUP, LLC

Position the exhaust Y-pipe (2) with proper clearance between the frame and underbody parts. A minimum clearance of 25 mm (1.0 in.) is required.
Position the exhaust Y-pipe to manifolds. Install the new bolts (1, 2) and new nuts.
Hand tighten the nuts while making sure the flange is evenly positioned around the pipe.
Alternate tightening sequence to further ensure the flange stays even around the pipe. Tighten the bolts (1, 2) to the proper. Refer to SPECIFICATIONS .
Connect the oxygen sensor electrical connectors.
Install the exhaust extension pipe. Refer to PIPE, EXHAUST EXTENSION, INSTALLATION .
Lower the vehicle.
Start the engine and inspect for exhaust leaks and exhaust system contact with the body panels. Adjust the alignment, if needed. Refer to DIAGNOSIS AND TESTING .