Fabricated Intake ManifoldGM LS1, LS2, LS6Accepts 92 mm or 102 mm Throttle Body2200-6800 RPM RangeBlack Aluminum

Includes:LS3 Style MAP Sensor PortVacuum Port FittingsFuel Rail KitIntake SealsHardware Note:Works with LS1 and LS6 Style InjectorsThis intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment.Caution During Installation: The throttle body gasket can get damaged during Installation. Replacement gasket is available. We recommend 695-G31963Intake Dimensions:Front Height: 7.25 in.Rear Height: 7.50 in.Front Intake Bolt to Intake Front: 5.25 in.Rear Intake Bolt to Intake Rear: -0.50 in.Intake Runner: 1.75 in. x 2.15 in. x 4 in. LongIntake Flange: 0.958 in. ThickThrottle Body Opening: 102 mmFuel Rails use -8 AN ORB FittingsIncludes:(1) LS3 Style MAP sensor port provision at rear of manifold. We recommend 555-14538 MAP sensor(4) Vacuum Port Fittings for bottom of manifold(1) 1/8 in.-28 thread x 1/4 in. hose end(1) 1/8 in.-28 thread x 5/16 in. hose end(1) 1/8 in.-28 thread x 7/16 in. hose end(1) 1/4 in.-19 thread x 1/2 in. hose end