A-PremiumFront Catalytic Converter w/Exhaust Manifold w/Gasket Kit Direct-Fit - Compatible with Nissan Vehicles - Altima 2002-2006 L4 2.5L, Sentra 2002-2006 L4 2.5L - E.P.A. Compliant

it was everything they said,it did take a little tweeking to get the heat shields to line up,but works great great price fast delivery if I need another one I will go to them first

The gasket failed after 3.5 months. I recommend buying a higher quality gasket. Also, one of the bolts is only accessible with a smaller headed wrench; a socket will not work for this one nut.

Had to be welded to fit Nissan Altima 2002. Check engine light has since come back on & is leaking exhaust. My car did not pass Va state safety inspection due to exhaust leak.

I did not have the money to get a better product at this time, but I wish I did. There’s a reason it is so cheap. Ultimately I did get it installed, but not without issues. Most of which are surround the heat shields. None of the screws lined up and I had to drill new holes to make it work. Make sure you take your time and don’t cover any of the holes for the mounting nuts. Ask me how I know this.The manifold pipes are nothing like the OEM or other quality after market parts as far as design. The middle hole on the bottom is not accessible in the same manner as the OEM part. There is a small opening on the top with only about a quarter turn of space to work and only with a ratcheting wrench. Manageable for installation, but not sure how removal is going to be after a couple years. The pipe design also makes it difficult to install the heat shield near the alternator without some brute force modifications.

The price was great.

Ayuda mucho al desempeño del carroEstoy feliz

Installed it. Catalytic converter monitor was ready. It even passed the emissions test. Good product. Nice fit too

Heat shield doesn't line up on most bolts. But it's an exact fit