Flowmaster® - 40 Series Exhaust Muffler
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Flowmaster® 42441

40 Series Exhaust Muffler
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$129.31
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Product details

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • SKU: 42441
  • UPC: 700042010295
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Item Details

material Aluminized Steel
inlet diameter 2.25 in.
outlet outside diameter 2.25 in.
inlet type Single Offset
inlet position Offset
outlet type Single Center Outlet
outlet position Center
outlet diameter 2.5 in.

Vehicle Fitment

Subaru
Chrysler
Dodge
Plymouth
Buick
Chevrolet
GMC
Oldsmobile
Pontiac
Ford

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Key features

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Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
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For years, Flowmaster® has been committed to delivering the best automotive exhaust products to the market and being “The Exhaust Technology Company.”
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Manufacturer of performance exhaust systems, mufflers, performance air intakes, and numerous exhaust accessories.
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Flowmaster R&D department works tirelessly to bring new exhaust systems, mufflers and exhaust products that are specially fitted and tested for most popular models to market.

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