Innovate Motorsports 3736 Stainless Steel Exhaust Bung and Plug Kit Reviewhttp://tinyurl.com/plb3ojv
Innovate Motorsports 3736 Stainless Steel Exhaust Bung and Plug Kit
Standard size used in all O2 sensors
Stainless-Steel Bung and Plug
1/2 inch tall, thread 18mm x 125