Rear Exhaust Manifold 3.1L 3.4L For 96-03 Oldsmobile Chevy Pontiac – Cast Iron, 24506309

Replace that cracked or leaking rear exhaust manifold on your 3.1L or 3.4L GM vehicle.

This aftermarket manifold fits 1996-2003 Oldsmobile, Chevy, and Pontiac models, direct replacement for OEM 24506309.

It's made of cast iron, comes with a shield, and includes the pre-catalyst oxygen sensor location.

New surface finish, 6-month warranty.

If your exhaust is blowing or you're losing performance, swap this in and quiet things down.

Gasoline fuel only.

Get your engine breathing right again!