The ATS 2029502218 Aurora 5000 Turbo is a great choice for high-performance applications. It features a ported compressor housing design that reduces turbo "bark," and it delivers great performance gains. This turbo is perfect for street/drag strip/sled pulling applications and is able to support up to 850hp. It also has a more efficient and powerful torque curve, lower EGTs under higher horsepower applications, and is designed to deliver consistent performance. Head studs are recommended for use with this turbo.