Not only does the N1 Metal retain all of the performance characteristics of the N1 muffler, the N1 Metal universal incorporates an exclusive coloring process that allows Apex engineers to create multiple color variations. Available in four different colors, the N1 Metal adds an extra sense of subtle and solid power. Extremely popular on the street and at car shows, the N1 Metal is a true example of pushing the envelope in exhaust system design.CONCEPT:Universal application muffler canister and tip. Does not include cat-back piping CHARACTERISTICS:Features the same high quality design and finish as the cat-back series canisters