304SS 4IN Cat Back Exhaust System for 2018-2023 Silverado 2500/3500 HD & Sierra - Single Side Exit (Street Version)

Upgrade your 2018-2023 Silverado 2500/3500 HD or Sierra with the MBRP 304SS 4IN Cat Back Exhaust System, designed for overlanding enthusiasts tackling rugged off-road trails and daily drives. This single side exit street version enhances engine performance by reducing backpressure, boosting horsepower and torque for better acceleration on uneven terrain, and improving fuel efficiency during long overland adventures. Crafted from premium 304 stainless steel, it delivers a deep, aggressive exhaust note that amplifies your truck's presence without overwhelming street legality, while withstanding corrosion from mud, rocks, and extreme weather. Ideal for off-road exploration, this system ensures reliable airflow and durability, making every journey more powerful and enjoyable.

Superior Performance for Every Journey

Experience unmatched power on and off the road with this cat back exhaust system, engineered to optimize exhaust flow for your Silverado or Sierra. It reduces restrictions, unlocking additional horsepower and torque for towing heavy loads or conquering off-road obstacles, while maintaining a street-friendly setup that enhances overall drivability.

Durability Built for the Wild

Constructed from high-grade 304 stainless steel, this exhaust system is built to endure the harshest overlanding conditions, including rust, impacts, and extreme temperatures. Its robust design ensures long-lasting performance, resisting wear from off-road elements like dirt, water, and vibrations, so you can focus on your adventure without worry.

Key Features

• Made from 304 stainless steel for superior corrosion resistance and longevity in off-road environments.
• 4-inch diameter piping to maximize exhaust flow, improving horsepower and torque for overlanding and towing.
• Single side exit configuration for a balanced, aggressive sound that enhances your truck's off-road presence.
• Bolt-on installation with no welding required, making it easy to upgrade your Silverado or Sierra at home or in the field.
• Street-legal design that meets emissions standards while delivering performance gains for daily drives and trails.
• Reduced backpressure for better fuel efficiency, ideal for extended overland trips and remote explorations.
• Precision-engineered for perfect fit on 2018-2023 Silverado 2500/3500 HD and Sierra models, ensuring seamless integration.
• Enhanced exhaust tone for an exhilarating sound that signals power without excessive noise on paved roads.

Ideal for Overlanders & Outdoor Enthusiasts

Perfect for overlanders and outdoor adventurers, this exhaust system pairs seamlessly with your Silverado or Sierra's off-road setup, providing the performance edge needed for challenging terrains like rocky trails, desert dunes, or mountainous paths. It improves vehicle responsiveness, allowing you to navigate remote areas with confidence and enjoy the thrill of exploration.

Technical Specifications

Performance You Can Trust

Backed by MBRP's reputation for quality, this exhaust system is rigorously tested for real-world performance, ensuring it delivers reliable gains in power and efficiency. Whether you're on a high-speed highway or a bumpy off-road trail, you can count on its durable construction to perform consistently mile after mile.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like this MBRP exhaust system, offering expert advice, fast shipping, and top-notch customer support to enhance your outdoor experiences. Our curated selection ensures you get gear that's built for adventure, with a commitment to quality that keeps you exploring longer.