Harley Ironhead Sportster Exhaust Flange Set by TC BrosHarley Ironhead Sportster Exhaust Flange Set by TC Bros TC Bros. do it yourself builders exhaust flange. 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.

(super smooth machine finish that is suitable for polishing)

new or old: containing gasoline

with 2" bolt spacing

Zinc-plated shell for corrosion-resistance

Gauze type filter element is easily cleaned

Also looks good on OEM style tires such as 130/90-16

The flat-track inspired design is comfortable

Accepts tires up to 180mm wide

Powder coated top mount bracket with mounting slots to accommodate a wide range of solo-style seats

Avon old school black "coke bottle" style grips with throttle tube

Everything is made in USA from 1018 mild steel for easy welding

but none of them has got it quite right