DPF Back

A DPF-back exhaust system replaces the exhaust section from the diesel particulate filter (DPF) to the rear of the vehicle. Designed for diesel trucks and SUVs, this upgrade enhances exhaust tone, improves flow, and often reduces weight—all while retaining the factory DPF and emissions compliance.

Typical DPF-back kits include mandrel-bent tubing, a performance muffler, and polished tailpipe tips. Made from durable stainless steel, they resist corrosion and are engineered for a direct bolt-on fit using factory hangers.

When selecting a DPF-back, confirm fitment for your specific vehicle and consider the sound level you prefer—options range from mild to aggressive. Explore our collection to find the right system for your build.

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MBRP ARMOR LITE Series aluminized steel mandrel-bent filter-back exhaust system for 2007-2010 Duramax LMM trucks.

$344.99

In stock
MBRP Armor Lite Series aluminized steel filter-back exhaust system for 2007-2010 Chevrolet and GMC Duramax diesel trucks.
$424.99 $524.99
-19%
In stock
aFe Vulcan Series 304 stainless steel DPF-back exhaust system with quad 4-inch black tips for 3.0L Silverado and Sierra 1500

$1,394.00

Low in stock
aFe Power Large Bore-HD 4-inch 409 stainless steel DPF-back exhaust with dual 5-inch black intercooled tips.

$808.00

Low in stock
MagnaFlow Black Series 4in DPF-back exhaust system with satin black piping and dual 5-inch intercooled tips.
$931.00 $1,337.11
-30%
In stock
aFe Power Vulcan Series 3-inch 304 stainless steel DPF-back exhaust with 4-inch polished tip for Mercedes Sprinter

$619.00

Out of stock
aFe Large Bore-HD 4-inch 409 stainless steel DPF-back exhaust with dual 5-inch polished intercooled tips.

$734.00

Low in stock
aFe POWER Large Bore-HD 5 inch 409 stainless steel DPF-back exhaust system with 7 inch polished tip for Ram 2500/3500

$568.00

Low in stock
aFe Vulcan Series 3-inch 304 stainless steel DPF-back exhaust system with a black clamp-on tip for Mercedes-Benz Sprinter.

$660.00

Low in stock
aFe POWER ATLAS 5 inch aluminized steel DPF-back exhaust with 7 inch black stainless steel tip

$451.00

Low in stock
Roush 4-inch 304 stainless steel exhaust system with 5-inch polished tips for 2017-2023 Ford Super Duty 6.7L.

$799.99

In stock
MagnaFlow 17874 5-inch stainless steel DPF-back exhaust system with a 6-inch intercooled polished tip.
$685.00 $983.51
-30%
Low in stock
MagnaFlow Pro Series 4 inch stainless steel DPF-back exhaust with dual 5 inch polished tips for Ford Super Duty trucks.
$793.00 $1,138.43
-30%
In stock
MagnaFlow 5-inch stainless steel filter-back exhaust with a 6-inch polished intercooled tip for Ford Super Duty trucks.
$744.00 $1,068.63
-30%
In stock
MagnaFlow Black Series 5-inch filter-back exhaust with satin black stainless steel piping and a 6-inch intercooled tip.
$593.00 $851.12
-30%
In stock
MagnaFlow 17067 Black Series DPF-back exhaust system with 5-inch piping and 6-inch black tip for Ford Super Duty trucks.
$897.00 $1,289.19
-30%
Low in stock
Diamond Eye K5252S 5-inch stainless steel DPF-back single exhaust system for 2007-2012 Ram 2500/3500 6.7L Cummins

$902.74

Low in stock
Diamond Eye K5252A 5-inch single aluminized DPF-back exhaust system for 2007-2012 Dodge Ram 2500 and 3500 6.7L Cummins.

$749.97

In stock
Diamond Eye K4376A 4-inch aluminized DPF-back single exhaust system for 2011-2014 Ford Super Duty 6.7L Powerstroke.

$751.95

Low in stock
aFe ATLAS 5in aluminized steel DPF-back exhaust with 7in polished stainless steel tip for 2017-2026 Ford F-250/F-350

$556.00

Low in stock
aFe Large Bore-HD 5-inch stainless steel DPF-back exhaust with 7-inch black clamp-on tip and logo plate.

$568.00

Out of stock
aFe Large Bore-HD 5 inch 409 stainless steel DPF-back exhaust system with 6 inch polished intercooled tip

$533.00

Low in stock
aFe MACHForce XP 4-inch 409 stainless steel DPF-back exhaust system with polished intercooled tip

$500.00

In stock
aFe Rebel XD 4 inch stainless steel DPF-back exhaust system with dual 5 inch black intercooled tips for Ford Super Duty

$967.00

Low in stock
aFe LARGE BORE HD 5-inch 409 stainless steel DPF-back exhaust with a polished intercooled tip and laser-cut logo plate.

$619.00

Low in stock
aFe Power Large Bore-HD 5-inch 409 stainless steel DPF-back exhaust system with black intercooled slash-cut tip.

$660.00

Low in stock
aFe Large Bore-HD 3 inch 409 stainless steel DPF-back exhaust with dual 5 inch polished tips for 2020-2023 Ram 1500.

$734.00

In stock
aFe Large Bore-HD 3-inch stainless steel DPF-back exhaust with dual 5-inch black tips for 2020-2023 Ram 1500

$784.00

In stock
aFe Power Vulcan Series 3 inch 304 stainless steel DPF-back exhaust for Jeep Gladiator with 4.5 inch black tip

$451.00

In stock
aFe Vulcan Series 3-inch 304 stainless steel DPF-back exhaust with 4-inch polished tip for Mercedes Sprinter 2500/3500

$619.00

In stock

Can’t Find the Part You Need?

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