New oxygen sensor rings are ideal for exhaust pipes and header primaries.  The 18mm threaded rings are CNC machined from 304 SS billet and have been designed with a radius flange which helps distribute mechanical stress, especially when installed in thin gauge tubing.  New for 2014 is the 2"-radius flanged ring intended for header primaries.

Oxygen Sensor Flanged Ring

New oxygen sensor rings are ideal for exhaust pipes and header primaries. The 18mm threaded rings are CNC machined from 304 SS billet and have been designed with a radius flange which helps distribute mechanical stress, especially when installed in thin gauge tubing. New for 2014 is the 2"-radius flanged ring intended for header primaries.
Company Info:
Part #:
O2-RING FL-2
Booth:
Racing & Performance/20170
COMPATIBLE VEHICLES: