Next Generation Motorsports stainless steel 3-to-1 headers are made of thick SUS304 polished steel and are mandrel-bent to form and fit your Genesis Coupe 3.8L with the best performance results possible. Features ultra thick flanges and precise welds prevent cracking and offer long-lasting durability. These headers help your engine maximize its performance by allowing the exhaust gasses to flow more efficiently to gain power and performance. Includes gaskets, hardware, and brackets. Total weight: 13.7 lbs (compare to OEM weight: 28.6 lbs)

- Complete 100% bolt on application

- 1.7mm wall pipe thickness / inner tube welding

- All Mirror Polished Stainless T-304.

- Naturally aspired application.

- Performance increase: +10hp / +8tq.