Summit Racing Metallic-Ceramic Coated Headers SUM-G9131 for RWD Ford, Mercury 1964-1977

Headers, Long Tube, Steel, Ceramic Coated, Ford, Mercury, Small Block, Pair Brand: Summit Racing Manufacturer's Part Number: SUM-G9131 Part Type: Headers Product Line: Summit Racing™ Metallic-Ceramic Coated Headers Summit Racing Part Number: SUM-G9131 UPC: 190861055810 Header Style: Long tube one-piece Header Material: Steel Primary Tube Outside Diameter (in.): 1 5/8 in. Header Color: Silver ceramic coated Flange Style: Standard Weld-Up: No Cylinder Head Port Shape: Rectangular Collector Attachment: 3-bolt flange Collector Diameter (in.): 3.00 Collector Reducers Included: Yes Collector Reducer Exit Diameter: 2.500 in. Tuned: No Primary Tube Gauge: 18-gauge Flange Thickness (in.): 0.31 in. Bolts/Studs Included: Yes Gaskets Included: Yes Crossover Pipe Included: No Catalytic Converter(s) Included: No Motor Mounts Included: No Transmission Mount Included: No Quantity: Sold as a pair. Notes: The factory Y-pipe will not fit these headers. These headers feature 18 gauge primary tubes with 16