JBA 04-19 Chevy Silverado 4.8L/5.3L (Excl Reg Cab) 304SS Dual Exit Cat-Back Exhaust w/3in Tips

This JBA cat-back exhaust system is constructed from 304 stainless steel, a strong material known for resisting corrosion, especially important for exhaust components. It's designed to replace your truck's restrictive factory exhaust with a free-flowing system featuring mandrel-bent tubing. This setup aims to improve exhaust tone and efficiency for your 2004-2020 Chevrolet Silverado or GMC Sierra equipped with the 4.8L or 5.3L engine, excluding Regular Cab models. The dual side-swept 3-inch polished tips give it a distinct look.

The system includes a high-flow stainless steel muffler and factory-style hangers for a solid installation. Mandrel bending ensures consistent pipe diameter throughout the bends, which helps maintain exhaust gas velocity and flow. This attention to detail in the tubing and muffler design is what JBA focuses on to achieve a balance of power, sound, and quality. You can expect a deeper exhaust note that's noticeable without being overwhelming inside the cabin, making it suitable for daily driving.

This cat-back system comes with the necessary hardware for installation. It's important to note that this system is designed for Double Cab (Extended Cab) and Crew Cab models only. If you're looking to give your truck a more aggressive sound and potentially a slight improvement in throttle response, this JBA exhaust is a well-built option.