Flowtech Headers are the perfect combination of quality and value. These “4 to 1” LS Turbo headers available in 1-3/4” and 1-7/8” tube diameters are an ideal design creating a compact package allowing a variety of configurations (Up and Forward, Down and Forward, or Down and Back) to be used as a universal fit Turbo 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