Introducing our OE Style Exhaust Manifold with Catalytic Converter 2.5L for 02-06 Nissan Sentra Altima. This high-quality product is made from premium grade materials, ensuring maximum durability and performance. As a factory, we take great pride in producing top-of-the-line automotive components that are both efficient and reliable. This exhaust manifold with catalytic converter allows for better exhaust flow, leading to improved engine performance and fuel efficiency. It is a direct fit replacement for your vehicle and is designed to meet or exceed OEM specifications. Upgrade your Nissan Sentra Altima today with our OE Style Exhaust Manifold with Catalytic Converter!