Exhaust Y-Pipe: Installation

All vehicles 

1. Install the exhaust Y-pipe with new gaskets and nuts.
   • Attach the exhaust Y-pipe exhaust isolator(s).
   • Hand-tighten all fasteners.
2. Tighten the 2 new exhaust Y-pipe-to-LH catalytic converter manifold nuts.
   • Tighten to 40 Nm (30 lb-ft).
3. Tighten the 2 new exhaust Y-pipe-to-RH catalytic converter nuts.
   • Tighten to 40 Nm (30 lb-ft).

   3.7L 

4. Tighten the 4 new exhaust Y-pipe-to-muffler and tailpipe assembly nuts.
   • Tighten to 40 Nm (30 lb-ft).

   3.5L 

5. Tighten the Torca® clamp retainer.
   • Tighten to 47 Nm (35 lb-ft).

   All vehicles 

6. Start the engine and check for exhaust leaks.