Flowtech 1-5/8-Inch LS Swap Shorty Headers; 304 Stainless; Polished Finish (Universal; Some Adaptation May Be Required)

Performance Exhaust Upgrade. The Flowtech 1-5/8-Inch LS Swap Shorty Headers; 304 Stainless; Polished Finish provide a high-flow exhaust solution designed to improve engine performance and efficiency. They are ideal for GM LS series engines and enhance exhaust flow while offering a compact design suited for clearance in engine swaps or tight spaces. These headers play a crucial role in increasing horsepower and torque by reducing backpressure.

Construction and Appearance. These headers are crafted from premium 304 stainless steel with mandrel-bent 1-5/8" primary tubes and 2-1/2" collectors for optimal exhaust flow. The polished finish offers corrosion resistance and a high-gloss aesthetic, while the 3/8” thick header flanges ensure a secure, leak-free seal. Oxygen sensor bungs and premium gaskets come included to facilitate proper emissions monitoring and installation hardware.

Installation. Installation is moderately straightforward for experienced mechanics familiar with exhaust systems, requiring no drilling due to included hardware and flange design. These universal rear exit shorty headers may necessitate some adaptation depending on the vehicle application and engine configuration.

Application. Fits universal GM LS engines; some adaptation may be required depending on the specific engine model and vehicle setup.

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