Akrapovic O2 Sensor Port Plug - 18 Mm X 1.5 P-Lbsb1

PLUG 02 SENSOR BUNGO2 SENSOR PLUGWorks with any O2 sensor port fittingTwo sizes available: 18 x 1.5mm or 12 x 1.25mmSold eachMade in the U.S.A.

Kit allows select pre-closed-loop models to run newer style exhaust systems equipped with O2 sensor portsSimply screw into nonessential sensor portsIncludes two zinc-plated plugs with sealing washers