MBRP S6208409 4" T409 Cat-Back Exhaust w/ Single Side Tip for 2003-2007 Ford

Vehicle Fitment

• 2003-2007 Ford F-250 Super Duty (6.0L Power Stroke Diesel, RWD/4WD)
• 2003-2007 Ford F-350 Super Duty (6.0L Power Stroke Diesel, RWD/4WD)

Features

• 4" mandrel-bent T409 stainless steel cat-back exhaust system
• Armor Plus Series construction with lifetime limited warranty
• Single-side exit with polished 5" tip for classic muscle truck styling
• T-409 stainless steel improves corrosion resistance and durability
• Street-profile tuning for a deeper, refined diesel tone
• Bolt-on installation with direct OEM hanger compatibility
• Mandrel bends reduce backpressure for better flow
• Includes high-flow muffler for balanced sound and performance

Specifications

• Part Number: S6208409
• System Type: Cat-Back Exhaust
• Main Tube Diameter: 4" mandrel-bent
• Material: T409 stainless steel
• Exit Style: Single-side exit
• Tip Diameter: 5" polished stainless steel
• Sound Profile: Street Profile (moderate tone)
• Warranty: Lifetime limited

Included Components

• 1x Cat-back exhaust system
• 1x Polished 5" single stainless steel exhaust tip
• 1x High-flow muffler
• All required clamps and hanger hardware

Product Description

The MBRP S6208409 Cat-Back Exhaust System is a performance upgrade engineered exclusively for **2003-2007 Ford F-250 and F-350 Super Duty** trucks with the **6.0 L Power Stroke diesel engine**. Built from rugged T409 stainless steel in MBRP's Armor Plus Series, this 4" cat-back system replaces the stock exhaust with mandrel-bent piping that improves exhaust flow and promotes smoother breathing. The result is enhanced throttle response, a refined yet deeper diesel sound, and robust durability for daily use or towing duty.

Featuring a polished 5" single-side tip and a tuner-friendly street sound profile, the S6208409 strikes a balance between performance and civility - giving your Super Duty truck a stronger exhaust tone without excessive drone. The direct bolt-on design installs easily using OEM hangers and includes all necessary hardware, making it a straightforward upgrade for diesel truck owners looking to improve exhaust efficiency and presence. Backed by a lifetime limited warranty, this system pairs performance gains with long-lasting reliability.