Flowmaster 3.5in.X3in. Collector Ball Flange Kit

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

Application: Universal. This item is not listed against specific year/make/model vehicles. Please confirm dimensions and inlet/outlet configuration before purchase.

🚚 Vendor Direct Shipment: This item is not stocked in our warehouse and ships directly from the manufacturer. Please allow additional handling time before dispatch.

Manufacturer Part Number: 15923

Images are for illustrative purposes only. Actual product may vary.

Emissions Note: This product is not CARB approved and is not legal for sale or use on pollution-controlled motor vehicles in California, or in states that have adopted California emission standards. It is intended for off-road / racing use only. It is the responsibility of the installer/end-user to ensure compliance with all applicable federal, state and local emissions regulations.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.