Downpipe, Up-Pipe and Delete Pipe

Listen up, truck guys—whether you’re rolling in a Ford 6.7 Powerstroke, RAM 6.7 Cummins, or GM L5P Duramax, one thing’s for sure: factory exhaust setups are holding your truck back. That stock downpipe? It’s like trying to run a marathon with a plastic bag over your head.

That’s where we come in. Bigger pipes, better flow, more power—no gimmicks, no overpriced nonsense, just the good stuff that lets your diesel breathe the way it was meant to. Ditch the Factory Chokehold

Delete Pipes

Muffler delete pipe 6.7 Cummins with durable steel construction and mounting brackets for easy installation.

Our delete pipes are precision-engineered components designed for "delete" applications – replacing or removing emissions hardware such as catalytic converters, DPFs, and sometimes EGRs. Explore our selection:

Ford Powerstroke 3.0L – Cat & DPF Delete Pipe (2018–2020)

Precision-engineered for optimal performance.

Ford Powerstroke 6.4L – Cat & DPF Delete Pipe (2008–2010)

High-flow design for maximum power.

Ford Powerstroke 6.7L – Cat & DPF Delete Pipe (2011–2024)

Built for enhanced durability and performance.

GM Duramax 6.6L – Cat & DPF Delete Pipe (2011–2015)

Optimizes exhaust flow for increased horsepower.

GM Duramax 6.6L – Cat & DPF Delete Pipe (2015.5–2016)

Seamless fit and long-lasting quality.

GM Duramax L5P – Cat & DPF Delete Pipe (2017–2023)

Constructed for performance gains.

Ram 6.7L Cab & Chassis Stainless Steel Cat & DPF Delete Pipe (2013–2021)

Stainless steel design for heavy-duty use.

Ram Cummins 6.7L – Cat & DPF Delete Pipe (2007.5–2012)

Built for improved torque and faster turbo spool.

Ram Cummins 6.7L – Cat & DPF Delete Pipe (2013–2018)

Engineered to reduce backpressure and EGTs.

Ram Cummins 6.7L – Cat & DPF Delete Pipe (2019–2024)

High-grade materials for maximum durability.

Ram Cummins 6.7L Cab & Chassis DPF Delete Pipe (2011–2012)

Perfect fit for specialized Cab & Chassis models.

Ram EcoDiesel 3.0L – Cat & DPF Delete Pipe (2014–2019)

Increase MPG and unleash hidden power.


Downpipes and Up-Pipes

Cummins 6.7 downpipe

Upgrade your exhaust system with our range of downpipes and up-pipes. 

🛻 6.7 Powerstroke Crew – That 5-inch DPF delete downpipe is your ticket to real performance. More flow, better response, and none of that restrictive stock junk. Want the power without waking up the neighborhood? Pair it with a muffler—keep things civilized while still letting your rig work harder, not you.

🛻 6.7 Cummins Guys – Your engine’s a beast, but that stock exhaust isn’t doing it any favors. Swap in a 5-inch downpipe, and you’ll feel the difference instantly. Wondering about downpipe vs. straight pipe? Our setups deliver cleaner, unrestricted flow—without making your truck sound like a freight train at 3 AM.

🛻 L5P Duramax Owners – Yeah, we didn’t forget you. The L5P downpipe ditches that factory bottleneck so your truck actually uses the power it’s got. Thinking about a 2017+ L5P downpipe install? Grab a cold one and a wrench, and you’ll be done before your neighbor even finishes watching his DIY YouTube tutorial.

🛻 Ecodiesel Drivers – This ain’t some flimsy parts-store knockoff. Our Ecodiesel downpipe is built to handle brutal Midwest winters and scorching Texas heat—because your truck deserves better than weak welds and cheap metal.

Ready to upgrade your exhaust system? Explore our extensive range of delete pipes, downpipes, and up-pipes to experience the ultimate performance boost for your diesel truck.

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Questions

1. What does a downpipe do?

Your downpipe is the turbo's exhaust highway. Our mandrel-bent designs (like the 6.7 Powerstroke downpipe) ditch factory restrictions so your diesel breathes right.

2. How much HP does a downpipe add?

Our 5-inch downpipes (like the 6.7 Cummins 5" downpipe) typically add 25-40+ HP. Real gains depend on your tune and other mods.

3. Which downpipe fits my truck?

We make direct-fit pipes for:
6.7 Powerstroke
6.7 Cummins
L5P/LML Duramax

4. Can I install it myself?

Most gearheads knock it out in 2-3 hours with basic tools. Our L5P downpipe install guide walks you through it step-by-step.

5. Need a tune after install?

For delete pipes? 100%. Pair with our Mini Maxx tuners to avoid check engine lights and unlock full power.

6. How much does it cost?

Our kits start at $249. Compare to dealer prices:
Our 6.7 Powerstroke downpipe: $399
Dealer replacement: $800+
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7. Downpipe vs straight pipe?

Downpipes optimize turbo flow (our specialty). Straight pipes remove mufflers. Need both? Build your custom exhaust →