Exhaust› Mufflers and Resonators

Flowmaster

21C F150 2.7/3.5/5.0L FLOWFX CATBACK EXHAUST SYS DUAL 3IN TIP 409SS

$647.63

SKU: F00L 718172

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Flowmaster FlowFX Direct-Fit Muffler, MPN 718172, is a cat-back exhaust system for 2021-2025 Ford F-150 trucks with 5'7", 6'7", and 8' beds. It is constructed from T-409 stainless steel and is compatible with 2.7L, 3.5L, and 5.0L engines.

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

BrandFlowmaster
Part NumberF00L 718172

Videos

FlowFX Direct-Fit Cat-back Exhaust for 2021-2024 Ford F-150 Trucks (718172) 5.0l

FlowFX Direct-Fit Cat-back Exhaust for 2021-2024 Ford F-150 Trucks (718172) 5.0l

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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