Flowtech 1-3/4-Inch LS Turbo Headers; 409 Stainless; Natural Finish (Universal; Some Adaptation May Be Required)

High-Flow Turbo Headers. The Flowtech 1-3/4-Inch LS Turbo Headers are engineered to maximize exhaust flow and cylinder scavenging for turbocharged LS engine builds. Featuring a versatile 4-to-1 design, these headers can be configured up and forward, down and forward, or down and back, making them ideal for custom turbo applications.

Construction and Appearance. Built from heavy-duty 16-gauge 409 stainless steel, the headers feature CNC mandrel-bent tubing for smooth flow and durability. A natural stainless finish offers long-lasting strength, while the 7/16-inch thick header flanges ensure a reliable, leak-free seal. Each set includes premium aluminum header gaskets, plus 3-inch V-band flanges and clamps for secure connections.

Installation. Installation is hard and requires professional expertise. Custom adaptation may be necessary depending on vehicle setup, turbo placement, and clearance requirements.

Application. This Flowtech 1-3/4-Inch LS Turbo Headers offers universal fitment; some adaptation may be required.

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