The Stainless Works collector adapter with a 2-1/2" inlet and 2-1/2" outlet is a straight TIG-welded 304 stainless steel connector with a 3-bolt flange for linking like-sized tubing. Its robust construction provides corrosion resistance and strength for exhaust transitions and is covered by a limited lifetime warranty. Use it to join matching diameter collectors and downstream exhaust sections reliably.
Stainless Works COLLECTOR ADAPTER-2 1/2in 3 BOLT 2 1/2in OD OUTLET