AFE Power BladeRunner Ported Ductile Iron Exhaust Manifolds P99 R4SBD348 / R4SBD349

R4SBD348 / R4SBD349

Fabric: Tri-Blend Jersey

the input shaft has a lot to handle

Turbine: The one-piece ductile iron turbine housing will bolt to OE and aftermarket inlet and outlet connections

It protects the working parts of the water/methanol system and the engine from particulates in the water/methanol mixture when installed in-line before the water/methanol pump

AFE Power BladeRunner Ported Ductile Iron Exhaust Manifolds P99 R4SBD348 / R4SBD34946 40024 Machined Ports: These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows for maximum flow, without compromising gasket performance. Auxiliary Ports: An Exhaust Gas Temperature (EGT) probe port is incorporated into each manifold for easy installation of gauges or testing equipment. There are three additional cast in bosses provided to allow for alternate testing points.