flowmaster

Flowmaster 842446 44 Series Muffler

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SKU:
19442401
MPN:
842446
Availability:
Usually ships the same or next business day. In stock at our PA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
02/04/2026 07:37:01 PM PST
$139.95
Stock Update:
02/04/2026 07:37:01 PM PST

Description

This item is brand-new, factory sealed.

Flowmaster 842446 2.25 In(O)/Out(C) Super 44 409s Muffler
  • Deep Aggressive Sound Exhaust Note
  • Noticeable interior resonance
  • Race proven patented Delta Flow technology
  • Durable fully welded 409 stainless steel
  • Easy Installation
  • Manufacturer: Flowmaster
  • Brand: Flowmaster
  • Model: 842446
  • Item Weight: 10.03 pounds
  • Country of Origin: USA
  • Item model number: 842446
  • Is Discontinued By Manufacturer: No
  • Exterior: Painted
  • Manufacturer Part Number: 842446
  • OEM Part Number: 842446

Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Flowmaster 842446 44 Series Muffler
$139.95