This header collector ball flange kit takes the place of typical three bolt flange type connections and allows for a leak free and gasket free connection. Features one end with a 3.50-inch inside diameter and one end with a 3.00-inch inside diameter, both ends have slip-fit connections.

Welding required. Available in various sizes. Sold in Pairs

  • 3.50-inch Collector to 3.00-inch Tubing
  • Slip-fit Connections for Easy Assembly
  • Replaces Three Bolt Header Flanges
  • 16 Gauge Aluminized Steel Tubing
  • Leak-free Ball and Socket Seal
  • Flowmaster Quality