• Universal Fitment for Large 3.5 " Ball and Socket Collectors
• 3.5" Flared Female Connection
• 2 3/4" OD Tubing Expanded for Use with all BBK Full Length Header Collectors "Universal fit may require trimming"
• Collector Flange bracket Included with center to center measurement of 4"
• 12 Inches Long Tubes
• Tubes reduced to 2 1/2" at the end
• O2 Sensor Bung Welded In Place
• Leak free installation

These BBK aluminized steel CNC formed 2-3/4 inch exhaust flow tubes are a great way to complete or repair your car or truck exhaust. These BBK flow tubes are specially designed by BBK Performance to allow the installation of crossover mufflers and other exhaust tubes from the mid pipe back.

The 2-3/4 Inch Exhaust flow tubes include: 2 flow tubes with ball with socket style flanges, collector brackets and O2 bungs welded in place.