Exhaust› Mufflers and Resonators

Flowmaster

80 Series Chambered Muffler 80 Series Crossflow Stainless Steel -2.50 In Out Same Side Out-Moderate/Aggressive Sound Flowmaster

$224.95

SKU: F00L 842580

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Flowmaster 80 Series Oval Muffler is a street muffler designed to deliver a moderate to aggressive exhaust tone. It features a 2.50-inch offset inlet and a 2.50-inch offset same-end outlet, with a compact oval body measuring 13 inches in length, 9.5 inches in width, and 4 inches in height. Constructed from durable 409 stainless steel and finished with high-temperature black paint, this muffler is built for corrosion resistance and a sleek look.

Fitment

Fitment Guaranteed

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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 842580

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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