Maximize your engine's airflow and performance with the Weiand BB CHRY 361/383/400 Manifold Action Plus. Weighing 7 kg and measuring 56 cm in length, this intake manifold delivers optimized air distribution for Chrysler big-block engines. Explore how its precise design enhances power output and efficiency.

Maximize engine performance across a wide RPM range with the Weiand single-plane intake manifold, engineered for 2800-7800 RPM operation. Its precise dimensions—63.5 cm long and weighing just 9.59 kg—ensure optimized airflow and installation compatibility. Explore the full specifications to enhance your engine's efficiency and power delivery.