Advanced FLOW Engineering Rebel Cat-Back Exhaust System (MPN: 49-44070-B)

Enhance performance and sound with this stainless steel exhaust kit.

The Advanced FLOW Engineering Rebel Series cat-back exhaust system is engineered for the GM Silverado and Sierra 1500, compatible with V6-4.3 Liter and V8-4.8 Liter or 5.3 Liter engines. This system features a unique dual middle-side exit design, providing an aggressive aesthetic with dual black stainless steel tips that exit in front of the rear passenger tire. Constructed from 3 Inch into dual 2-1/2 Inch mandrel bent stainless steel tubing, it ensures maximum exhaust flow, contributing to increased horsepower and torque.

This exhaust system includes a straight-through designed, free-flowing stainless steel muffler that absorbs high pitch tones, delivering a powerful sound while unleashing the engine's full potential. The leak-free seal is achieved through high-quality OE-style flanges and band clamps, ensuring a complete 360-degree sealing surface that eliminates leak paths. Additionally, OE-style bayonet hangers maintain stable pipe location during high vibration and heat conditions, facilitating an easy installation without the need for cutting.

With a sound level classified as aggressive, this exhaust system not only enhances the vehicle's performance but also its auditory presence on the road. The inclusion of hardware and the requirement of no welding further simplify the installation process, making it accessible for various users.

Features

• Constructed Out Of 3 Inch Into Dual 2-1/2 Inch Mandrel Bent Stainless Steel Tubing
• Passenger Side Exit System
• Leak-Free Seal-High Quality OE-Style Flange And Band Clamps Are Used For A Complete 360-Degree Sealing Surface Eliminating Leak Paths
• Aggressive Sound-A Straight Through Designed, Free-Flowing Stainless Steel Muffler Is Used To Absorb High Pitch Tones Producing A Powerful Sound And Unleashing All Available Horsepower And Torque
• OE-Style Bayonet Hangers Are Used To Maintain A Stable Pipe Location During High Vibration And High Heat Conditions
• The Bayonet Tip Holds The Hanger Bushing In Place For An OE-Style Fit That Does Not Change With Time. This Makes For An Easy Installation With No Cutting Required

Specifications

• Manufacturer: Advanced FLOW Engineering
• Manufacturer Part Number: 49-44070-B
• Type: Cat-Back
• Exhaust Type: Single
• Outlet Type: Dual
• Exit Position: Passenger Side In Front Of Tire
• Material: Stainless Steel
• Includes Muffler: Yes
• Sound Level: Aggressive
• Diameter (IN): 2-1/2 Inch
• Includes Exhaust Tip: Yes
• Exhaust Tip Style: 3-1/2 Inch Round Straight-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

• 2010-2018 Chevrolet Silverado 1500

Technical Documents

• 49-44070-B.pdf