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Flowmonster

FLOWMONSTER 409SS, MUFFLER 14X9X4X20

$61.95 $48.86 Save $13.09

SKU: F00V 11219-FM

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Flowmonster 409SS Oval Case Absorption Muffler is an absorption-style muffler designed to provide a deeper, more aggressive exhaust note than most OE mufflers. It features a 3.00-inch center inlet and outlet, with a 4.00 x 9.00-inch oval case. The internal construction utilizes a 3.50-inch "straight-through" perforated 409 stainless steel tube surrounded by high-temperature sound-absorption packing material.

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

BrandFlowmonster
Part NumberF00V 11219-FM

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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