Fits Triumph motorcycles 1963 - 1967

such as all Harley-Davidson motorcycles

however it will fits any 650 Triumph 4 speed unit twin

Intake Open: 20 °

Also used as timer wire clip on 1961-64 Servi-car

Finned Exhaust Flanges 1984-2025 Harley-Davidson Big Twin and 1986-2022 XL (Except Revolution Sportster) Subcategory_Oil Pressure Gauges Fits Triumph motorcycles 1963 -Fits 1984 2025 Harley Big Twin (Evo, Twin Cam, M8) and 1986 2022 Sportster (Except Revolution Max) CNC'd 6061 T6 Aluminum Sold Per Pair Made in the USA With a set of Finned Exhaust Flanges for Harleys from Lowbrow Customs, you can keep that super sick exhaust in place while adding a classy detail to your scoot! Our Finned Exhaust Flanges are designed to flow nicely with the fins on your engine. They are CNC'd out of 6061 T6 aluminum, and at 3 8" thick