This is the HPI HD Steel Exhaust Header. This header is a replacement for the HPI87401 Tuned pipe set that is included with the Baja 5SC SS trucks, but is also compatible with any Baja vehicle that uses the HPI87401 Tuned pipe set. The steel header is extra tough for resistance to crash damage and longer life. Made to exact factory specifications for a perfect fit. The package contains the exhaust manifold, mounting screws, pins, exhaust gasket, and two exhaust couplings.
This tubular steel exhaust manifold is a genuine HPI factory replacement part for the #87401 Aluminum Tuned Pipe Set with Steel Header for the Baja gasoline vehicles.