MBRP S5314AL 3" Cat-Back Exhaust Single Side Exit for 09-21 Toyota Tundra 4.6L

Vehicle Fitment

• 2009-2021 Toyota Tundra (4.6L V8, 5.7L V8)

Fitment Notes

• Fits Regular Cab, Extended/Double Cab & CrewMax body styles
• For gasoline V8 engines only - excludes diesel or hybrid variants
• Passenger-side exit configuration
• No cutting/welding required on most configurations

Features

• 3" mandrel-bent aluminized steel tubing for improved exhaust flow
• High-flow cat-back system replaces stock exhaust from cat-back
• Single side exit with stamped aluminized tip for classic truck look
• Street sound profile - deeper tone without excessive drone
• Bolt-on installation using OEM hanger locations - no welding needed
• Armor Lite aluminized steel construction for durable performance
• Enhances throttle response, torque and overall exhaust efficiency
• Backed by a 3-year limited warranty

Specifications

• Brand: MBRP
• Part Number: S5314AL
• System Type: Cat-Back Exhaust
• Main Tubing Diameter: 3"
• Material: Aluminized Steel (Armor Lite Series)
• Exit Style: Single Side Exit
• Tip Finish: Aluminized Steel
• Sound Profile: Street
• Fuel Type: Gasoline
• Warranty: 3-Year Limited

Included Components

• 1x Front/Extension Pipe
• 1x Muffler Assembly
• 1x Over-Axle Pipe
• 1x Tailpipe Section
• 1x Aluminized Exhaust Tip
• Clamps and Mounting Hardware for Complete Installation

Product Description

The MBRP S5314AL Cat-Back Exhaust System is a direct-fit performance upgrade engineered for 2009-2021 Toyota Tundra trucks equipped with the 4.6L and 5.7L V8 gasoline engines. Featuring 3" mandrel-bent aluminized steel tubing, this exhaust enhances exhaust flow and reduces backpressure compared to the factory system, helping improve throttle response, torque delivery, and overall performance. The single side exit with stamped aluminized tip produces a deeper, more engaging street sound while maintaining everyday civility and minimizing excessive drone at highway speeds.

Installation is straightforward with a bolt-on design that uses your Tundra's OEM hanger locations, requiring no cutting or welding on most applications. Built from durable Armor Lite aluminized steel, the S5314AL offers long-lasting performance and corrosion resistance in a value-oriented package. Backed by a 3-year limited warranty from MBRP, this cat-back exhaust delivers improved sound, performance, and style without sacrificing reliability - making it an excellent upgrade for owners seeking enhanced exhaust tone and flow over the stock system.