Flowtech 31536FLT Exhaust Header

CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing Heavy duty 16-gauge 304SS (Polished Finish Only) and 409SS (Natural; Black Painted; and Ceramic Coated finishes) tubing for increased strength and durability 1-3/4” and 1-7/8” tubing diameters available for increased exhaust flow increasing performance and improved throttle response 3” collector for maximum strength and exhaust flow 7/16” thick header flange for a leak-free seal and maximum strength Premium aluminum header gaskets included 3” V-Band Flanges and Clamps are included Available in a total of four finishes (Natural; Black Painted; Ceramic Coated; and Polished)