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Home > 3.5‘’ CAT & Muffler Delete Pipe Exhaust System for 2003-2007 Ford 6.0L Powerstroke F-250 F-350
Polished stainless-steel exhaust mid-pipe with a bolted flange joint and a band clamp, laid out beside a SPELAB DPF delete kit box.
Stainless-steel pipe joints for a 3.5-inch CAT & muffler delete exhaust on 2003-2007 Ford F-250 F-350 6.0L Powerstroke: an expanded slip-fit end, a bolted flange, and a two-bolt band clamp.
DPF delete kit contents on a plain white background, including a mandrel-bent pipe, a straight flanged pipe, three band clamps, and mounting bolts.
Polished stainless-steel muffler delete pipe with an offset double bend and open expanded slip-fit ends, no clamps or flanges, for 2003-2007 Ford F-250 F-350 6.0L Powerstroke.
Straight polished stainless-steel CAT delete pipe with a bolted flange joint at one end and an open inlet at the other, for 2003-2007 Ford F-250 F-350 6.0L Powerstroke.
Complete 3.5-inch CAT & muffler delete pipe set for 2003-2007 Ford F-250 F-350 6.0L Powerstroke: a 28.74-inch bent mid-pipe, a 25.98-inch straight flanged pipe, three 3.54-inch band clamps, and bolts.
3.5-inch stainless-steel CAT & muffler delete pipe with a bolted flange and band clamp, set before a black 2003-2007 Ford F-250 F-350 6.0L Powerstroke Super Duty pickup.
Polished stainless-steel exhaust mid-pipe with a bolted flange joint and a band clamp, laid out beside a SPELAB DPF delete kit box.
Stainless-steel pipe joints for a 3.5-inch CAT & muffler delete exhaust on 2003-2007 Ford F-250 F-350 6.0L Powerstroke: an expanded slip-fit end, a bolted flange, and a two-bolt band clamp.
DPF delete kit contents on a plain white background, including a mandrel-bent pipe, a straight flanged pipe, three band clamps, and mounting bolts.
Polished stainless-steel muffler delete pipe with an offset double bend and open expanded slip-fit ends, no clamps or flanges, for 2003-2007 Ford F-250 F-350 6.0L Powerstroke.
Straight polished stainless-steel CAT delete pipe with a bolted flange joint at one end and an open inlet at the other, for 2003-2007 Ford F-250 F-350 6.0L Powerstroke.
Complete 3.5-inch CAT & muffler delete pipe set for 2003-2007 Ford F-250 F-350 6.0L Powerstroke: a 28.74-inch bent mid-pipe, a 25.98-inch straight flanged pipe, three 3.54-inch band clamps, and bolts.
3.5-inch stainless-steel CAT & muffler delete pipe with a bolted flange and band clamp, set before a black 2003-2007 Ford F-250 F-350 6.0L Powerstroke Super Duty pickup.

3.5‘’ CAT & Muffler Delete Pipe Exhaust System for 2003-2007 Ford 6.0L Powerstroke F-250 F-350

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Selected Variant SKU: SPJN-EXS22-00000004
$169.99
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Description

This is a CAT & Muffler DPF Race Delete Pipe kit designed specifically for 2003-2007 Ford F-250, F-350, and F-450 trucks equipped with the 6.0L Powerstroke diesel engine. The kit replaces the factory catalytic converter (CAT) and muffler with straight-through piping. It is intended for off-road, competition, or show vehicle use where emissions regulations are not applicable. The kit features a neutral packaging with no branding on the components.

Specifications

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

Key Features

  • Reduced Backpressure / Improved Exhaust Flow: By removing the restrictive catalytic converter and muffler, exhaust gases can exit more freely. This can lead to a potential increase in horsepower and improved turbocharger response.
  • Aggressive Exhaust Sound: The straight-pipe design creates a louder, more raw, and powerful exhaust tone, delivering the auditory impact desired by many performance enthusiasts.
  • Straightforward Installation: The kit includes necessary clamps and hardware, allowing for installation that can minimize or potentially avoid the need for extensive welding, depending on the existing exhaust setup.
  • Direct OEM Fitment: Designed to connect seamlessly with the stock or equivalent aftermarket exhaust system locations for the catalytic converter and muffler on applicable vehicles.
  • Weight Reduction & Simplified System: Removing the heavy factory catalytic converter and muffler reduces overall vehicle weight and simplifies the exhaust system layout.
  • Tuner Required for Installation: Installing a 6.0 powerstroke delete pipe requires more than just swapping out hardware. When removing of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting.

Important Notes

  • For Off-Road/Race Use Only: This product is not legal for use on public roads in regions with emissions regulations. It is intended strictly for closed-course competition or off-road applications.

  • Potential Check Engine Light (CEL): Removing emissions equipment will likely cause the vehicle's computer to trigger diagnostic trouble codes (DTCs) and illuminate the Check Engine Light. Proper tuning or code management is typically required to address this.

What's in the Box

  • 1 x Muffler Delete Pipe
  • 1 x CAT Delete Pipe
  • 2 x Bolt and Nut
  • 3 x Clamps
  • 5 stars: 2 (50%)
  • 4 stars: 2 (50%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous
Quality product

I decided to buy here because my son in law bought everything he needed for his Ram truck. The parts were high quality and worked great. I spent about an hour or so installing the parts and they worked great. I get 1.8mpg better fuel mileage unless im towing my RV then it’s .8mpg better. That’s not bad for towing in the mountains of Oregon. I didn’t want it to be too loud so I added a Magnaflow performance muffler and I believe it’s no louder than stock. I’m really impressed. Shipping was fast. I recommend them and will buy more

P
Peter Hladasz
Nice Product

The pipe are well built and makes the truck sound great. Unfortunately I had to remove my aftermarket downpipe and use the stock downpipe because the cat pipe doesn't fit in the MRBP downpipe and it leaks. Maybe later on when I have time I'll revisit on making the pipes fit correctly. Otherwise its a good product.

M
Matthew Ward
Works well

It arrived in great shape and pretty much plugs and play system

D
Davis Hinckley
4" CAT & Muffler Delete Pipe Exhaust System for 2003-2007 Ford 6.0L Powerstroke F-250 F-350

the clamps could fit a little better but overall its a good system

C
Chris

Is there any pictures of this installed to me it looks like it only deletes the cat not the muffler, are ypu not supposed to use the rest of the exhaust after you use the delete kit thanks

SPELAB

Thank you for your inquiry. Unfortunately, we do not currently have any pictures of this installed. Muffler Delete Exhaust CAT Pipe; the original parts can still be used. For further information, please contact us at: (service@spelabautoparts.com ).

G
Garrett Webb

Does this racepipe fit a cclb truck?

SPELAB

Thank you for your inquiry. To provide you with a more accurate recommendation, please send your vehicle information or VIN to our customer service email address: service@spelabautoparts.com.