5.000" V-Band Assembly - Aluminum "Male + O-Ring/Female" Flanges, 304 Stainless Clamp Dana 60 Rear Axle • Designed for 3 1/4″

• Designed for 3 1/4″ or 3 1/2″ O

The Ace Race Parts brand of metric Oxygen (O2) Sensor Bungs is precision machined using CP2 Titanium material and work with all standard O2 Sensors that use a M18 x 1

• Keeps lug nut from bottoming-out on stud sleeve *

• Maintains decent starting-line cold holding capabilities

5.000" V-Band Assembly - Aluminum "Male + O-Ring/Female" Flanges, 304 Stainless Clamp Dana 60 Rear Axle • Designed for 3 1/4″Ace Race Parts Aluminum V Band Assemblies are precision CNC machined from 6061 T6 Aluminum and feature a 304 stainless V Band Clamp, a "Male + O Ring" style Aluminum V Band Flange and a "Female" style Aluminum V Band Flange. Aluminum V Band Flanges and Clamps are an affordable and durable type of clamping system that is suited for high performance automotive, diesel, marine, and industrial applications. FEATURES: CNC machined from solid 6061 Aluminum