Exhaust› Mufflers and Resonators

Flowmaster

70 Series Chambered Muffler 70 Series Stainless Steel 3.00 Center In 3.00 Offset Out Mild Sound Flowmaster

$642.73

SKU: F00L 853072

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Flowmaster 70 Series is a chambered muffler featuring Delta Flow technology and an enlarged case for improved sound control. It is constructed from 16-gauge 409S stainless steel and fully MIG welded for durability. This muffler is recommended for SUV's, trucks, RVs, and tow vehicles, offering minimal interior resonance and a mild to stock exterior exhaust tone.

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 853072

Videos

The ONLY Flowmaster Video you NEED to watch

The ONLY Flowmaster Video you NEED to watch
Flowmaster 70 Series Big Block II Muffler

Flowmaster 70 Series Big Block II Muffler
1970 Monte Carlo, Flowmaster 70 Series Big Block Truck mufflers

1970 Monte Carlo, Flowmaster 70 Series Big Block Truck mufflers
Flowmaster 70 Series Big Block II Mufflers Review - SEMA 2013

Flowmaster 70 Series Big Block II Mufflers Review - SEMA 2013
Flowmaster 70 series on 2017 F150 with 5.0L

Flowmaster 70 series on 2017 F150 with 5.0L
1995 GMC Suburban with Flowmaster 70 Series

1995 GMC Suburban with Flowmaster 70 Series
Flowmaster 70 vs 50 HD Sound Comparison

Flowmaster 70 vs 50 HD Sound Comparison
Flowmaster 50 Series, 70 Series and Extreme Off Road Commercial

Flowmaster 50 Series, 70 Series and Extreme Off Road Commercial
2004 Dodge Ram 5.7L HEMI V8 DUAL EXHAUST w/ FLOWMASTER 70 SERIES!

2004 Dodge Ram 5.7L HEMI V8 DUAL EXHAUST w/ FLOWMASTER 70 SERIES!
1998 Chevrolet K1500 Flowmaster Cat-Back Exhaust W/ 70 Series Big Block

1998 Chevrolet K1500 Flowmaster Cat-Back Exhaust W/ 70 Series Big Block
Flowmaster Muffler Comparison : Muffler Shootout 2

Flowmaster Muffler Comparison : Muffler Shootout 2
Chevelle 540 Flowmaster 70 series mufflers.

Chevelle 540 Flowmaster 70 series mufflers.

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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