aFe 49-44123-B Apollo GT Series 4in 409SS Cat-Back - Black Tip

Description:

Transform your GM 2500/3500HD with the aFe 49-44123-B Apollo GT Series Cat-Back exhaust system. Engineered for performance and sound, this 4-inch exhaust system is crafted from high-quality 409 stainless steel, ensuring durability and longevity. The black tip adds a sleek, aggressive look to your truck while enhancing exhaust flow for improved horsepower and torque. Experience a deeper, more aggressive exhaust note that will turn heads on and off the road.

Features:

The aFe Apollo GT Series Cat-Back exhaust system is designed with precision and performance in mind. Key features include:

• 4-inch diameter mandrel-bent tubing for unrestricted flow
• 409 stainless steel construction for maximum durability
• Black tip for a stylish, aggressive appearance
• Easy installation with all necessary hardware included
• Improved horsepower and torque for enhanced performance

Fitment Information:

This exhaust system is specifically designed to fit the following vehicles:

• 2020 GM 2500HD V8-6.6L L8T
• 2021 GM 2500HD V8-6.6L L8T
• 2020 GM 3500HD V8-6.6L L8T
• 2021 GM 3500HD V8-6.6L L8T

Upgrade your vehicle’s exhaust system with the aFe 49-44123-B Apollo GT Series Cat-Back and enjoy the perfect blend of performance, durability, and style.