The Stainless Bros 3.5in three-bolt exhaust flange is constructed from 304 stainless steel to provide a three-bolt attachment point for 3.5" exhaust tubing. It is suited for fabricators and installers needing a secure, durable bolted flange for custom exhaust builds, repairs, or component mating in high-temperature stainless applications.
Stainless Bros 3.5in 3-Bolt 304SS Flange