GM Exhaust Manifold Gasket – Gen V

ARH C7 systems set the bar for quality, performance, fit and ease of installation.

Options include 1-3/4″ 1-7/8″ or 2″ primaries, merge collectors with scavenger spikes, ARH exclusive X-Pipe forward location and optional “Severe Duty” 49 State Legal Cats. The system ends at the rear axle, and is a direct fit to stock or aftermarket Axlebacks.