Granatelli Motor Sports Manual Exhaust Cutout; 4-Inch Aluminized Steel; Pair (Universal; Some Adaptation May Be Required)

Manual Exhaust Cutout Kit. The Granatelli Motor Sports Manual Exhaust Cutout; 4-inch aluminized steel pair is designed to allow users to manually open or close their vehicle’s exhaust path. This provides the ability to increase exhaust sound and flow on demand, ideal for both street driving and track use when a louder exhaust note or reduced backpressure is desired.

Construction and Appearance. The kit is constructed from aluminized mild steel, offering a balance of durability and corrosion resistance. The components feature a slip fit design with band clamps for secure and adjustable installation, finished in a natural aluminized steel texture.

Installation. Installation requires basic mechanical skills with no complex modifications; the slip fit design allows for straightforward assembly. No welding is necessary, making it accessible for most automotive enthusiasts.

Application. This product fits universal applications with the understanding that some adaptation may be required depending on the vehicle’s exhaust configuration.

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