Cat back Exhausforce, electronic, approximately 2.75 inches in size. The mufflers are 3 inches without a device, with a split. It's straight, nothing wrong with it. It was installed on a Caprice, and there are videos of its sound. Shipping is available to all regions of the Kingdom. Communication is via the app or WhatsApp only (phone number appears when you press the contact button). Asking price 1950, and the sale is close.