Fits 1990-91 Western Star 3800 1105 Coolant Straight Hose,1.25in. I.D, 36 in.L demon-carburetion Basic Operating RPM Range 2500-7500Revolutions FFF0014SS 2013 2015 fender-gripper

Fits 1990 91 Western Star 3800 1105 Coolant Straight Hose,1.25in. I.D, 36 in.L demon carburetion Basic Operating RPM Range 2500 7500Revolutions FFF0014SS 2013 2015 fender gripper Basic Operating RPM Range 2500 7500Revolutions per Minute Brand Holley Carburetor Studs Included No Construction Cast EGR Port No Emission Code 3 Engine GEN 3 HEMI Finish Black Fuel Injectors Included No Fuel Rail(s) Included Yes Gasket Or Seal Included No Grade Type Performance Intake Port Gasket(s) Included No Material Aluminum Nitrous Bung(s) Included No Plenum Finish Black Product Type Intake Manifold Removable Runners No RPM Power Band 2500 7500 Single Or Dual Plane Type Single Plane Throttle Body Included No 50 tires on 10in wide wheels