Unlock the full performance potential of your 2019 Chevrolet Silverado or GMC Sierra 1500 4.3L with MBRP's 3" T409 Cat-Back Exhaust system. Designed with a pre-axle dual outlet configuration, this exhaust enhances both performance and sound. Constructed from T409 stainless steel, it offers exceptional durability and resistance to corrosion, making it ideal for any environment. The design promotes optimal exhaust flow, resulting in improved horsepower and torque, giving your truck a more responsive feel. Upgrade to MBRP for unmatched quality and performance.