Advanced FLOW Engineering Exhaust System Kit (MPN: 49-44098-P)

Enhance performance with a high-flow cat-back exhaust system.

The Advanced FLOW Engineering exhaust system kit is designed for the 2009 to 2018 GM Silverado and Sierra 1500 Crew Cab and Long Bed models. This cat-back system features a dual, middle-side exit configuration that significantly improves exhaust flow, resulting in measurable performance gains of up to 14 horsepower and 17 pounds x foot torque as verified by in-house dyno testing. Constructed from 304 stainless steel, the system includes 3 inch into 2-1/2 inch mandrel bent tubing that outflows the factory exhaust, ensuring optimal performance and durability.

This exhaust system is equipped with a high-flow, stainless steel muffler that effectively absorbs high pitch tones, producing a powerful sound while maximizing horsepower and torque. The design allows for a straightforward installation in the stock location without the need for cutting or modifications, making it accessible for various users. Each component is 100 percent hand MIG-welded, ensuring strength and longevity under demanding conditions.

With dual 3-1/2 inch polished tips, this exhaust system not only enhances performance but also adds an aggressive aesthetic to the vehicle. The inclusion of all necessary hardware simplifies the installation process, and the system is engineered to maintain a robust sound level that appeals to enthusiasts seeking a more dynamic driving experience.

Features

• 3 Inch Into 2- 1/2 Inch Mandrel Bent, 409 Stainless Steel Tubing That Improves Flow, And Outflows Factory Exhaust
• In-House Dyno Testing Produced Gains Of Up To +14 Horsepower And +17 Pounds X Foot Torque
• 4 Inch X 9 Inch X 18 Inch High Flow, Stainless Steel Muffler To Absorb High Pitch Tones Producing A Powerful Sound And Unleashing All Available Horsepower And Torque
• Designed To Bolt-On In The Stock Location With No Cutting Or Modifications Required
• 100 Percent Hand MIG-Welded For Strength And Durability

Specifications

• Manufacturer: Advanced FLOW Engineering
• Manufacturer Part Number: 49-44098-P
• Type: Cat-Back
• Exhaust Type: Single
• Outlet Type: Dual
• Exit Position: Passenger Side Behind Tire
• Material: Stainless Steel
• Includes Muffler: Yes
• Sound Level: Aggressive
• Diameter (IN): 3 Inch To 2-1/2 Inch
• Includes Exhaust Tip: Yes
• Exhaust Tip Style: 3-1/2 Inch Round Angle-Cut
• Exhaust Tip Material: Stainless Steel
• Muffler Quantity: 1
• Includes Exhaust Pipe Muffler Delete: No
• Muffler Configuration: Single Inlet/ Dual Outlet
• Muffler Brand: AFE Power
• Includes Hardware: Yes
• Required Welding: No
• Estimated Install Time (Hours): 2

Compatibility / Fit

• 2014-2018 Chevrolet Silverado 1500
• 2019-2019 Chevrolet Silverado 1500 LD- Old Model
• 2014-2018 GMC Sierra 1500
• 2019-2019 GMC Sierra 1500 Limited- Old Model