FLOWMONSTER 2-CHAMBER MUFFLER ALUMINIZED

Name: FLOWMONSTER 2-CHAMBER MUFFLER ALUMINIZED
Brand: Flowmaster
SKU: F00L 430402-FM
Price: 49.95 USD
Availability: InStock

$52.99 $49.95 Save $3.04

SKU: F00L 430402-FM

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Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Flowmaster Flowmonster is a 2-chamber muffler designed to produce an aggressive exhaust note for cars, trucks, and SUVs. It features a 3.00-inch center inlet and dual 2.50-inch outlets. Constructed from durable 16-gauge aluminized steel and 100% MIG welded, this muffler is built for strength and longevity.

Fitment

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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

Brand	Flowmaster
Part Number	F00L 430402-FM

Videos

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The ONLY Flowmaster Video you NEED to watch

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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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