Granatelli 4.0in Stainless Steel Manual Dual Exhaust Cutout

If you're looking to change up the sound of your exhaust on demand, this manual dual exhaust cutout kit from Granatelli Motor Sports is a solid option. This kit includes two 4.00-inch cutouts that allow you to bypass your mufflers, giving you a much more aggressive exhaust note when you want it. It's a straightforward way to get a louder exhaust without making a permanent change.

Built from stainless steel, these cutouts are well-made to handle the heat and exhaust gases they'll encounter. The manual operation means you control when the bypass is open or closed, typically with a simple lever mechanism. This gives you the flexibility to switch between a quieter, more street-friendly sound and a wide-open, race-inspired tone. Installation involves cutting into your exhaust system and welding these in place, so it's a job best suited for someone comfortable with exhaust work.

Keep in mind that this kit is not CARB approved and cannot be shipped to California. Always refer to your local emissions regulations before installing.