MagnaFlow 0.375x0.50in حساس الأكسجين بونغ 20 حزمة 10010

I’ve been burned by cheap bungs that strip the first time, so these were a relief—the threads cut clean and the weld prep is solid. The 10-pack gives me spares for the next two projects, and they seat the sensor snug without any wobble.

These bungs are machined precisely, so they threaded into my header perfectly without any binding. The 20-pack gives me plenty of spares for future projects, which is a nice bonus.

Bought these to weld into a custom downpipe and the 20-pack means I've got plenty of spares for future projects. Threads are clean and the sensor screwed in without any chasing needed.