The aFe 4-inch SS Cat-Back Exhaust for GM 2500/3500HD V8 6.6L L8T (20-24) is a high-performance exhaust system designed to enhance vehicle sound and airflow. Featuring a single side exit configuration, this system includes a stainless steel muffler delete with a black exhaust tip that displays the aFe POWER badge for an aggressive aesthetic. Constructed from 3-inch mandrel-bent stainless steel tubing and MIG-welded for maximum durability and flow, it offers improved exhaust efficiency and a more aggressive exhaust note. The system is engineered for durability and performance, providing a significant upgrade over stock exhaust components.
Designed specifically for 2020 to 2024 GM 2500 and 3500 HD trucks equipped with the V8 6.6L L8T engine, this exhaust system is a direct bolt-on replacement that requires no additional modifications. It is suitable for those seeking increased performance, enhanced sound, and a bold visual upgrade. The kit includes all necessary hardware and clamps for straightforward installation, making it ideal for enthusiasts looking to improve their truck’s exhaust flow and sound profile. This system is perfect for street use and performance-oriented applications.
