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439INT Intake Manifold
Fits HL-357 Tillotson carburetor to Briggs Raptor (SPEC INTAKE)
Designed and CNC machined to match each unique intake port shape precisely at the entrance of the block or cylinder head. The resulting action is no turbulence causing misalignment and much better control of the laminar flow in the entire intake tract. Pulse hole is precisely located for increase pumping action at high RPM. All install hardware included.