Intake Manifold

DNJ Intake Manifold

DNJ® Engine Intake Manifolds are critical components of the air intake system, engineered to evenly distribute the air-fuel mixture to each cylinder for optimal combustion and engine efficiency. Designed as direct-fit replacements, each manifold includes mounting ports, integrated sensors, and seals or gaskets where applicable. These manifolds restore proper airflow dynamics and are application-specific to ensure compatibility and easy installation.

All DNJ® intake manifolds are manufactured to meet or exceed OEM quality standards.

DNJ® Engine Intake Manifolds are constructed from premium materials such as high-grade cast aluminum or reinforced composite plastics, depending on the application. Cast aluminum provides excellent thermal conductivity and structural strength, while composite materials offer superior heat resistance and reduced weight helping to lower intake air temperatures and improve fuel efficiency. Both materials are engineered to withstand engine vibration, thermal cycling, and long-term use.

DNJ® also offers a full line of related components, including intake manifold gaskets, engine rebuild kits, and more. With precision engineering and top-tier materials, DNJ® Engine Intake Manifolds deliver exceptional performance and long-lasting durability.