Mack CHU613 SFA Exhaust

Add the ultimate customization to your Mack CHU 613 SFA by tailoring the exhaust with custom, chrome, and aftermarket parts from 4 State Trucks. Whether you're looking for exhaust kits, rain caps, heat shields, or any other aftermarket Mack exhaust part, we've got you covered and we can help make your semi truck run as good as it looks. Show off your personality and improve your semi truck's performance by upgrading your Mack exhaust.