Flowtech - 11537FLT

Headers - LS Turbo Headers - 1.875 in Primary - 3 in Collector - Up and Forward - Gaskets Included - Stainless - Natural - GM LS-Series - Universal - Pair

LS Turbo Headers; Up And Forward; 1.875 in. Primary Tubes w/3 in. Collector; 409 Stainless Steel; Incl. Gaskets; Natural Finish; For Use w/4.8/5.3/6.0L LS Engines w/Turbos;

Flowtech Headers are the perfect combination of quality and value. These "4 to 1 in. LS Turbo headers available in 1-3/4 in. and 1-7/8 in. 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
• 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)