TECH SPECS: Header Type：Long Tube/Full Length Collector Diameter: 3 in. Collector Tube Size: 3 in. Engine Make/Size: Chevy Small Block (262-400) Primary Tube Diameter: 1.625 in. Tube Diameter: 1.625 in. Material: Mild Steel Finish: High Temperature Black Coating
Item：3301-BK
FEATURES: Fuel Economy From The Engine Leak Test For Max Performance Mandrel-Formed Power Plenum Leak-proof O-Ringed Port Seals Include All Mounting Hardware
