Flowmaster Manifold Downpipe Kits
Flowmaster's manifold downpipe kits are designed for the person who wants to use a Header-back exhaust system while using the factory exhaust manifolds. Utilizing mandrel bent 409S stainless steel tubing and high quality flange gaskets, Flowmaster's manifold downpipe kits are designed for the perfect leak free fit.
Flowmaster Installer Series Pipe Kits
The Installer Series Kits offer the same mandrel bent 16-gauge aluminized pipes that are offered in Flowmaster's popular header-back systems, but without the hangers and mufflers. This allows the user the flexibility to create a custom kit when the vehicle has been modified. These kits do not come with hangers or mufflers and require professional installation.
