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Exhaust› Exhaust Pipes, Systems and Components

Flo-Pro

4-Inch Downpipe-Back Exhaust System

$680.00 $570.00 Save $110.00

SKU: 878NM

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Flo-Pro 878NM is a 4-inch downpipe-back exhaust system designed for the 2016-2019 Nissan Titan with the 5.0L Cummins engine. This system replaces the factory exhaust from the downpipe back with a mandrel-bent pipe. It does not include a muffler and is intended for track use.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFlo-Pro
Part Number878NM
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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