MBRP Armor Plus Cat-Back Exhaust System S5202409 for 2004–2006 Ford F-150 4.6L/5.4L

RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it. T409 Stainless Steel tubing is easy to clean. If you’re looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don’t find yourself faced with lots of precipitation and salt, this is all you’re ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. It's important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRP's manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. Armor Plus Cat Back Exhaust System; 2.5 in.; Incl. Ext. Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tips; Dual Split Rear Exit; T409 Stainless Steel; 3.5in. Outside Diameter Tips Included.

• Rugged T409 Stainless Steel Construction. Bolt-on Installation. MBRP Signature Styling and Sound. Hardware Included.
• Stainless Steel Tips Are Included
• Improved Torque And Horsepower
• Lower Exhaust Gas Temperatures
• Increased Throttle Response
• Limited Lifetime Warranty
• Utilizes OEM Hangers
• Mellow Exhaust Note
• Bolt On Design

Upgrade your truck with the MBRP Armor Plus Cat-Back Exhaust System, part number S5202409. Designed for select 2004–2006 Ford F-150 models with 4.6L or 5.4L engines, this system delivers improved exhaust flow, increased throttle response, and a deeper, mellow exhaust note. The dual split rear-exit configuration provides a clean, performance-oriented appearance while the included stainless steel tips complete the installation.

Constructed from corrosion-resistant T409 stainless steel, the MBRP Armor Plus system is built for dependable service and backed by a limited lifetime warranty. Mandrel-bent tubing helps maintain smooth internal airflow through each bend, supporting improved torque, horsepower, and lower exhaust gas temperatures. The bolt-on design utilizes factory-style hangers for a straightforward installation, and all required hardware is included. T409 stainless steel resists penetrating rust, although exposure to heavy road salt, winter treatments, or salt air may accelerate surface corrosion and is subject to the manufacturer's warranty limitations.

Key specifications and technical data:

• Brand: MBRP
• Part Number: S5202409
• Series: Armor Plus
• System Type: Cat-back exhaust
• Material: T409 stainless steel
• Exhaust Outlet Configuration: Dual split rear exit
• Inlet and Tubing Size: 2.5-inch system tubing
• Exhaust Tip Size: 3.5-inch outside diameter stainless steel tips

What's included: Extension pipe, muffler, over-axle pipes, tailpipes, stainless steel exhaust tips, mounting hardware, and components required for the bolt-on installation. This system is engineered to use OEM hangers. Fitment includes select 2004–2006 Ford F-150 applications with 4.6L or 5.4L engines, including extended-cab and crew-cab short-bed configurations where applicable. Verify vehicle configuration before ordering. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain jurisdictions.

Features:

• T409 stainless steel construction resists penetrating rust and provides dependable long-term durability.
• Mandrel-bent tubing maintains smooth exhaust flow to support improved torque, horsepower, throttle response, and lower exhaust gas temperatures.
• Dual split rear-exit layout with included 3.5-inch stainless steel tips provides MBRP styling and a refined performance appearance.
• Bolt-on installation uses OEM hangers, includes mounting hardware, and is supported by a limited lifetime warranty.

Fitments:
2004 Ford F-150 FX4
2004 Ford F-150 Lariat
2004 Ford F-150 XLT
2005 Ford F-150 FX4
2005 Ford F-150 King Ranch
2005 Ford F-150 Lariat
2005 Ford F-150 STX
2005 Ford F-150 XL
2005 Ford F-150 XLT
2006 Ford F-150 FX4
2006 Ford F-150 Harley-Davidson Edition
2006 Ford F-150 King Ranch
2006 Ford F-150 Lariat
2006 Ford F-150 STX
2006 Ford F-150 XL
2006 Ford F-150 XLT
2007 Ford F-150 FX2
2007 Ford F-150 FX4
2007 Ford F-150 Harley-Davidson Edition
2007 Ford F-150 King Ranch
2007 Ford F-150 Lariat
2007 Ford F-150 STX
2007 Ford F-150 XL
2007 Ford F-150 XLT
2008 Ford F-150 FX2
2008 Ford F-150 FX4
2008 Ford F-150 Harley-Davidson Edition
2008 Ford F-150 King Ranch
2008 Ford F-150 Lariat
2008 Ford F-150 Limited
2008 Ford F-150 STX
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION
2008 Ford F-150 XL
2008 Ford F-150 XLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1