Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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                    $399.95 pair
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Features, Description, Q&A, Specs & Installation
| Brand | Flowtech | 
| Headers Type | Shorty Headers | 
| Header Primary Size | 1.50-1.75 Inch | 
| Header Collector Size | 3.00 Inch | 
| Header Finish | Raw | 
High-Flow Turbo Exhaust Upgrade. The Flowtech LS Turbo Headers are designed to deliver maximum exhaust flow and durability for high-performance turbocharged applications. Engineered for improved efficiency and horsepower, these headers offer precision construction and a versatile design suitable for a wide range of performance setups. The Flowtech LS Turbo Headers provide a universal fit.
Construction and Appearance. Built from premium 1-3/4-inch 304 stainless steel tubing, these headers are crafted for strength, corrosion resistance, and long-term performance under extreme conditions. The raw metal finish highlights their race-ready design, while 3-inch collectors and 7/16-inch-thick header flanges ensure optimal sealing and flow stability. Each set includes premium gaskets, clamps, and V-band flanges for a complete, high-quality installation.
Installation. Designed as a direct replacement, these turbo headers install with minimal modification required. Their precision bends and TIG-welded construction ensure a perfect fit and smooth exhaust routing. Professional installation is recommended to ensure proper turbo alignment, gasket seating, and secure fastening for leak-free operation.
Application. These Flowtech LS Turbo Headers provide a universal fit. They enhance your vehicle by improving turbo spool efficiency, reducing backpressure, and delivering increased horsepower and torque across the powerband, making them ideal for high-performance street or track builds.
Flowtech 11539FLT
CA Residents:  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
What's in the Box
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