DC Sports STH4301B Subaru Impreza WRX/STI Polished Stainless Steel Turbo Manifold

Perfect upgrade to extract the most power from the factory turbocharged vehicle

Special manufacturing techniques to virtually eliminate the chance of failure from high temperature

Plasma cut materials for welding, using a slower weld process and thicker rod for deeper weld penetrations

Purging the inner tube sections with argon gas to strengthen the backside of the welds

DC Sports Turbo Manifolds are the perfect upgrade for customers looking to extract the most power from their factory turbocharged vehicle. Because of the high temperature demands of turbo applications, these manifolds utilize special manufacturing techniques to virtually eliminate the chance of failure , including preparing the plasma cut materials for welding, using a slower weld process and thicker rod for deeper weld penetration, and purging the inner tube sections with Argon gas to strengthen the backside of the welds.
Brand: DC Sports, Model: STH4301B