Review on DNA Motoring HDC SBC SB Exhaust Manifold by Robert Marquez

Based on my experience, the DNA Motoring exhaust manifold has proven to be an excellent upgrade for my vehicle's performance... The unique design has increased the flow of exhaust and reduced backpressure, resulting in a noticeable improvement in power and acceleration. The durable construction ensures long-lasting use and the installation was simple and straightforward. The one downside is that the increased exhaust flow can be loud, but the aggressive sound and improved performance make it worth it..