Vibrant Performance 3-Bolt Stainless Steel Exhaust Flange 3" 351026 There are 4 ports

There are 4 ports

Every long tube exhaust header system is hand built with CNC mandrel bent tubing for unrestrictive exhaust flow and maximum performance

spacers and nut

A 3/4'' thick head deck makes the AFR head ideal for nitrous or blower applications

Vibrant Performance 3-Bolt Stainless Steel Exhaust Flange 3" 351026 There are 4 portsVibrant Performance Stainless Steel Exhaust Flanges are available in sizes ranging from 2 to 4 I. D. and a choice of 2 and 3 Bolt configurations. All Flanges are 3 8 (10mm) thick. They can be purchased individually or in cost effective boxes of 5. Vibrant Performance also offers a 4 Bolt flange for oval tubing in sizes ranging from 3 to 4 nominal oval size. Vibrant Performance Stainless Steel Exhaust Flanges are available in sizes ranging from 2 to 4