6.7L Powerstroke Driver Side Exhaust Manifold

The SPE Motorsport 2020+ 6.7L Powerstroke Exhaust Manifold (Driver's Side) is engineered as a robust solution to the common failure points of stock exhaust manifolds, especially under high temperatures and demanding operations. Constructed from superior high-silicon ductile casting, its walls measure 0.275 inches thick, providing a significant 75% increase in sturdiness to prevent cracking and warping, ensuring enhanced longevity. This manifold offers a 20% increase in flow and an improved aesthetic compared to OEM components. The design optimizes airflow and turbo responsiveness through advanced computational fluid dynamics. It features a high-temperature black coating for corrosion and heat resistance, and includes Grade 12.9 Allen bolts to replace weaker factory hardware, eliminating the need for spacers or studs. The kit includes the exhaust manifold and a set of 16 Grade 12.9 Allen bolts. It is fully EGR-compatible. The manifold is designed for 2020+ Ford F250, F350, F450, and F550 models (including cab & chassis). It is stated to be a direct replacement or non-emissions related part, not requiring a CARB E.O. number for sale or use in California.