drag specialties weld in o2 oxygen sensor bung Thread size:12mm x 1.25 A great way to take

A great way to take your Sportster to a hot new level of performance

69-76 H1A-F/KH500

18-21 Softail

05-07 800 Monster S2R

Outer shell material Polyester PU coated

drag specialties weld in o2 oxygen sensor bung Thread size:12mm x 1.25 A great way to takeDrag Specialties Weld In O2 Oxygen Sensor Bung Set The Drag Specialties weld in oxygen sensor bung is used in for custom exhaust applications. Designed to accommodate 12mm or 18mm oxygen sensors, this durable plain steel bung ensures a secure and reliable fit for your O2 sensor needs. Features: Made from plain steel Easy to weld M18x1. 5 or M12x1. 25 thread size Available in a standard straight style or machined at a 45 angle Sold in sets of 2