DOC Race Billet SR20DET Intake Manifold. Works with most throttle bodies including the Ross Machine 90mm.
DOC Race Intake Manifolds are designed for extreme boost applications with increased plenum size and calculated runner length for optimum power delivery. These intake manifolds have CNC intake ports for proper airflow through the plenum. Intake manifolds are standard with a billet flange and an array of throttle body possibilities such as the sought after 90mm in the Mustang bolt pattern. DOC still applies our elaborate porting process to complement maximum flow within ALL of our manifolds.
This Intake Manifold is designed for maximum output of your SR20DET engine. ECU tuning will be necessary to gain all the possible torque that comes with this High Volume Intake Manifold.
-Will also work with factory-medium sized cams and smaller frame turbo's for mid-range gains.
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