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aFe Large Bore-HD DPF-Back Exhaust System Dodge Diesel Trucks 07.5-12 L6-6.7L (td)

Name: aFe Large Bore-HD DPF-Back Exhaust System Dodge Diesel Trucks 07.5-12 L6-6.7L (td)
Brand: aFe
SKU: afe49-42006-B
Price: 652.50 USD

MPN 49-42006-B · Store SKU afe49-42006-B

$652.50

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 11:38:30 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability and is finished off with a 5" intercooled, polished exhaust tip to reduce EGT's. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle-free installation. Stainless Steel Construction This DPF-Back is constructed of 100% hand MIG-welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability. 5" Diameter Exhaust Tip: Finishing off this exhaust is a 5" diameter slash cut, stainless steel tip with intercooling vents to reduce EGT's at the tailpipe and are badged with laser-cut aFe POWER plates riveted on. Installation is a Snap This system uses factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 degree sealing surface. Flow and Performance This exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum flow and durability. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/ Black Tip Dodge Diesel Trucks 07.5-12 L6-6.7L (td) Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/ Black Tip

Manufacturer fitment & guides

Check 49-42006-B against the manufacturer’s application information below.

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Part-specific notes

Not CARB approved. Destination and intended-use restrictions must be checked before sale.
Emissions acknowledgement required before purchase.
California Proposition 65: Y

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What is the return policy?

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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This policy does not limit rights required by law.

aFe Large Bore-HD DPF-Back Exhaust System Dodge Diesel Trucks 07.5-12 L6-6.7L (td)

Product details

Manufacturer fitment & guides

Part-specific notes

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

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