TC Bros. do it yourself builder’s exhaust flange kit fits all Harley Davidson Evolution engines including all Sportster and Big Twin Models produced from 1984-Present (including Twin Cam).
This DIY flange set is perfect for the exhaust pipe builder who has access to a tubing bender.
Tubing is 1.75" OD x 16ga Wall (.065" Thick) American Made mild steel for superior weldability. These heavy duty flanges are designed to provide a leak free seal and are made in the USA.
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