HPS Weld-on AN flare bung for custom fabrication, catch can, fuel tank, etc (7104AL) _23912 Billet construction

Billet construction

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Borla ATAK Cat-Back Exhaust System for 2015-2020 Subaru Impreza WRX/ WRX STI Sedan 2

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HPS Weld-on AN flare bung for custom fabrication, catch can, fuel tank, etc (7104AL) _23912 Billet constructionHPS Aluminum AN 4 Weld Bungs are machined from 6061 aluminum and are compatible with 37 degree AN flare fittings. The back side of the fitting has a raised feature to keep the part aligned for welding. HPS Weld Bungs come in a raw uncoated finish to minimize the amount of prep work for assembly. Features Size: AN 4. Weld on 6061 aluminum bung with male 37 degree flare. Suitable for custom fabrication projects like oil catch cans, swirl pots,