Description: The factory exhaust utilizes 4 catalytic converters mounted directly off of the turbo outlets. These cats are by far the largest restriction in the VR30DDTT's exhaust system, slowing down exhaust flow and creating substantial back pressure. The modular design of these upper down pipes means they can be installed in place of the upper catalytic converter and are compatible with all aftermarket lower down pipes.
These downpipes utilize factory style V-band flanges to fit the stock turbos with no aftermarket hardware needed. (Use of the existing OEM V-Band Clamp is required.)
Features: -2.5" Mandrel Bent Stainless Steel -INCREASED HORSEPOWER AND TORQUE -100% Tig Welded Stainless Steel -Fits 300hp and 400h RED SPORT MODELS
Hardware included: -2 UPPER DOWN PIPES -HARDWARE KIT -GASKETS
