Aluminium Alloy Weld On Filler Neck And Cap 2 1/2" I.D Ideal for Dry sump, catch, header and fuel tanks. Cap Diameter = 90mm Cap Height = 25mm Overall Height 36mm Bore = 2 ½” to 59mm Neck Outer diameter = 82mm with a step of 6mm long of 82 mm diameter Neck thread is 3"x12 TPI UNF Cap thread is 3"x12 TPI UNF Thread Size: 3"x24 TPI UNF Condition: Brand New. Never been used or installed Color available: Blue / Black / Chrome Precision CNC machined from billet 6061-T6 aircraft aluminum FULL TIG welded .
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