Brand New Pair of Southwest Speed Flat Black Long Tube Headers for 1964-1967 Chevy II/Nova 283-327ci Engines (Part #440-2239). These Southwest Speed headers feature 1-1/2" primaries that merge into robust 3" collectors, designed specifically for 1964-67 Chevy II and Nova models with long tube configurations. The kit comes complete with a pair of 3" to 2-1/2" reducers, along with all necessary gaskets and mounting hardware for a straightforward installation. Applications: Chevy: 1964-1967 Chevy II 1964-1967 Nova Notes: Will not fit with A.I.R. pump. Fits factory OEM 64-67 transmissions only. Installation on vehicles 78 and earlier with air conditioning will require purchase of SWS Part #410-5815 bracket. 79 and later vehicles equipped with short compressor will re-use the original bracket. Features: 1-1/2" primaries to 3" Collectors Includes a pair of 3" to 2-1/2" reducers More Performance Better Fuel Mileage Includes gaskets and mounting hardware Painted Flat Black to resist early corrosion Header Specs: Material Type: Steel Header Tube Type: Full Length Flange Thickness: 3/8" Hardware Included: Yes Gaskets Included: Yes Tube Outside Diameter: 1 1/2" Collector Diameter: 3" Reducers: 3" to 2 1/2" Paint Warning: These headers are painted with a high heat dull black paint. It will generally dull even more when the engine is started. The header paint will smoke and let off an odor the first few times the engine is up to temperature and the black finish will become duller turning closer to gray in color. If exhaust temperatures are extreme at start the paint will blister and peel. There is no warranty on header paint. Header Return Policy: Please refer to the header measurement chart below to make sure the header will fit your vehicle and application before ordering. In the event you order a header that will not fit your vehicle and application, you may return them for a refund, providing you don't damage the header. When you receive the header the finish will be protected and must remain unscratched for a refund. If you bend or dimple any of the tubes or scratch the finish, we will not be able to sell the header and will not be able to process a refund. Use care when trial fitting headers. Repack them well to prevent damage returning them to us. We won't process refunds for scratched, dimpled, dented, or bent headers. You can view and download the complete instructions for these headers here.
