Fitment

• 2003.5-2007 Ford F-250 F-350 6.0L Powerstroke

Description

This T409 4" CAT & Muffler Delete Pipe Kit is designed specifically for 2003–2007 Ford F-250, F-350 trucks equipped with the 6.0L Powerstroke diesel engine. The kit replaces the factory catalytic converter (CAT) and muffler with free-flowing straight-through piping to significantly reduce exhaust restriction.

Key Features

Reduced Backpressure & Improved Exhaust Flow
Removing the factory catalytic converter and muffler allows exhaust gases to exit more freely, supporting improved turbocharger response and potential horsepower gains.

Aggressive Diesel Exhaust Sound
The straight-pipe design delivers a louder, deeper, and more raw exhaust tone compared to the factory exhaust system.

Straightforward Installation
Includes required clamps and installation hardware. Designed to install with minimal modification and may reduce or eliminate the need for welding, depending on the existing exhaust configuration.

Direct OEM Fitment
Engineered to connect directly to factory exhaust locations where the catalytic converter and muffler are installed, ensuring proper fitment on compatible vehicles.

Weight Reduction & Simplified Exhaust Layout
Eliminating the heavy factory catalytic converter and muffler reduces overall vehicle weight and simplifies the exhaust system design.

Tuning Required
Removal of emissions-related components and sensors will require appropriate tuning to prevent diagnostic trouble codes (DTCs) and Check Engine Light (CEL) activation.

Package Include

• 1 x Muffler Delete Pipe
• 1 x CAT Delete Pipe
• 2 x Bolt and Nut
• 3 x Clamps