100%
Flowmaster 70 Series Muffler Large Diameter
by Flowmaster— Made in Santa Rosa, CA
Verified American Made
91% — Very High
Full verification requires additional independent sources
Manufactured in Santa Rosa, CA
Manufacturing in USA since 1983Verified through 3 independent sources
- Brand website
- Product listing
- Known factory location (Santa Rosa, California)
Flowmaster 70 Series Big Block muffler for high-horsepower street applications. 3-inch inlet/outlet, extended body, quiet interior sound. Made in Santa Rosa, California.
More from Flowmaster
More American-Made Automotive
Flowmaster 70 Series Muffler Large Diameter
91% Verified