Advanced FLOW Engineering Apollo GT Cat-Back System (MPN: 49-44122-P)

High-performance exhaust system designed for enhanced airflow and sound.

The Advanced FLOW Engineering Apollo GT Series Cat-Back exhaust system is engineered to optimize performance and sound for your vehicle. Constructed from 4 Inch mandrel-bent 409 stainless steel, this system ensures maximum durability and airflow, reducing turbulence and enhancing horsepower and torque. The included high-flow muffler is designed to produce a deep, powerful exhaust tone while maintaining performance across the power band.

This exhaust system features a single-in dual-out muffler configuration, which contributes to improved throttle response and an aggressive sound profile. The dual 5 Inch diameter polished tips not only enhance the aesthetic appeal but also come with a riveted AFe POWER badge, signifying quality and style. Designed using advanced computer-aided technology, this system guarantees a high-tolerance fitment for easy installation without the need for welding.

The heavy-duty interlock flex pipe adds to the overall strength and longevity of the system, making it a reliable choice for performance enthusiasts. With a sound level classified as deep, this exhaust system delivers an impressive auditory experience while maximizing the vehicle's performance capabilities.

Features

• Constructed Of Mandrel-Bent 4 Inch 409 Stainless-Steel Tubing For Maximum Durability And Airflow
• High-Flow 409 Stainless-Steel Muffler Produces A Deep Powerful Exhaust Tone
• 5 Inch Diameter Black 409 Stainless-Steel Intercooled Clamp-On Tip With Riveted AFe POWER Logo Plate For Unique Style
• Delivers Deep Exhaust Note While Maximizing Horsepower And Torque
• Designed Using Advanced Computer-Aided Design Technology For High-Tolerance Factory Fitment
• 100 Percent MIG-Welded For Race-Proven Strength And Reliability
• Heavy-Duty Interlock Flex Pipe Provides Enhanced Strength And Long-Term Durability

Specifications

• Manufacturer: Advanced FLOW Engineering
• Manufacturer Part Number: 49-44122-P
• Type: Cat-Back
• Exhaust Type: Single
• Outlet Type: Single
• Exit Position: Passenger Side Behind Tire
• Material: Stainless Steel
• Includes Muffler: Yes
• Sound Level: Deep
• Diameter (IN): 4 Inch
• Includes Exhaust Tip: Yes
• Exhaust Tip Style: 5 Inch Polished Tip
• Exhaust Tip Material: Stainless Steel
• Muffler Quantity: 1
• Includes Exhaust Pipe Muffler Delete: No
• Muffler Configuration: Single Inlet/ Single Outlet
• Muffler Brand: AFE Power
• Includes Hardware: Yes
• Required Welding: No
• Estimated Install Time (Hours): 2

Compatibility / Fit

• 2020-2026 Chevrolet Silverado 2500 HD
• 2020-2026 Chevrolet Silverado 3500 HD
• 2020-2026 GMC Sierra 2500 HD
• 2020-2026 GMC Sierra 3500 HD

Technical Documents

• 49-44122-P_Ins.pdf