3.5" CAT & Muffler Delete Pipe for 2003-2007 Ford 6.0L Powerstroke F250/F350/F450

3.5" CAT & Muffler Delete Pipe for 2003-2007 Ford 6.0L Powerstroke F250 F350 F450

This CAT & Muffler delete Race Pipe is for 2003-2007 6.0 Powerstroke Ford F250-F450 trucks. It replaces the factory catalytic converter (CAT) and OE muffler with straight-through piping. For off-road and competition use only.

Key Features

• Reduced Backpressure for Freer Flow: By removing the restrictive catalytic converter and muffler, this system enables smoother exhaust gas flow, reducing backpressure for improved engine breathing.
• Potential Horsepower & Turbo Gains: Smoother flow directly supports potential horsepower increases and sharper turbocharger response, helping your engine deliver power more eagerly.
• Raw, Aggressive Straight-Pipe Sound: The straight-pipe design produces a louder, rawer, and more powerful exhaust tone that gives your vehicle an unmistakable, high-performance presence.
• Optimized Exhaust Flow Efficiency: Improved flow dynamics reduce restriction throughout the system, allowing the engine to expel gases more efficiently for consistent performance.
• Simple Bolt-On Installation Kit: Comes with all necessary clamps and hardware for a straightforward, hassle-free installation – no extra parts or custom fabrication needed.

Specifications

• Material: 409 Stainless Steel
• Pipe Diameter: 3.5 Inches

What's in the Box

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

Important Notes

Tuner required before removing OE exhaust. Check compatible tuner: Mini Maxx V1 tuner.

Shipping & Returns

Free & Fast Shipping Policy

Your order will be dispatched within 1-2 business days, and the package is expected to arrive by the estimated delivery date. Click for Shipping Policy.

Free & Easy Return Policy

Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy.

Fitment

2003-2007 Ford F250 F350 F450 with 6.0L Powerstroke diesel engine

FAQs

Q: What is CAT?
A: CAT is short for catalytic converter, it is an emissions-control device in a vehicle's exhaust system that transforms toxic engine exhaust gases (like carbon monoxide and nitrogen oxides) into less harmful compounds (like carbon dioxide, nitrogen, and water vapor) before they escape the tailpipe.

Q: What is your pipe made from? Stainless steel or aluminum?
A: They are made of 409 stainless steel.

Q: Do I need to purchase additional parts?
A: This CAT delete pipe kit comes with all the parts, normally, there is no need to purchase anything else.

Q: Do 2004 Ford f250 6.0L powerstrokes have DPFs Diesel Particulate Filter?
A: No, 6.0 doesn't have a DPF. However, it does have a catalytic converter. DPF was introduced in the 08's with the 6.4L.

Q: Is removing the muffler and catalytic converter as straightforward as it seems? It appears there’s a filter or something covered in a heat shield on the downpipe. Is that significant, or is it just a pipe wrapped in heat shield material?
A: That is merely a heat shield. Using a straight pipe can impact your performance by decreasing back pressure, which may lead to turbo lag. Some back pressure is necessary as it helps to spin the turbo up.