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Flowmaster 53553 50 Series Big Block Chambered Muffler by Flowmaster - American Made
100%

Flowmaster 53553 50 Series Big Block Chambered Muffler

by Flowmaster· Made in Santa Rosa, CA

Not made in the USA? Report this product

Verified American Made

American Score

80% · High

Why not 100%? We found no US-manufacturing statement on the brand's website

Manufactured in Santa Rosa, CA
Founded 1983

Evidence from 3 sources

  • Known factory location
  • Brand website
  • Product listing (Santa Rosa, California)

Evidence Breakdown

Factory: City named
Website claim: None found
History: Long record
Overseas lines: None known
See all products made in California

Flowmaster 50 Series Big Block Delta Flow muffler. Designed for trucks, SUVs, and large-displacement V8 applications. Deep, aggressive rumble. Made in Santa Rosa, California.

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Flowmaster 53553 50 Series Big Block Chambered Muffler

80% American Score
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