Tubing is made of. 065 304 stainless. Other half of flange and clamp are included.
2-1 V band Merge Collector 3" .065 304 stainless tig welded turbo exhaust
2-1 V Band Merge Collector 2.5"- 3" .065 304 stainless tig welded turbo exhaust
2-1 V Band Merge Collector 3" .065 304 stainless tig welded turbo exhaust
2-1 V Band Merge Collector 3" to 4" .075 304 stainless tig welded turbo exhaust
2-1 V Band Merge Collector 4" .075 304 stainless tig welded turbo exhaust
2-1 V Band Merge Collector 3" to 4" .065 304 stainless tig welded turbo exhaust