FlowMaster 40 Series

One of the reasons why FlowMaster Company is the best producing the mpost quality mufflers, exhaust kits, race products and car accesories.
What makes Flowmaster 40 Series products so unique is that their performance improvements are paired with the unmistakable sound they provide. From the deep, amazing and aggressive tone of the Super 44 to the quiet, subtle and spectacular, but unmistakably rich Flowmaster tone of the 70 Series, our big family of different mufflers offer the right and secure application of performance and sound you really want. Often imitated but never duplicated, don’t settle for anything less! We manufactured products in USA and deliver to the entire world.

The “Flowmaster of Series 40 Sound” is the true noise of American muscle and quality performance. Available in a wide range of domestic and import applications for cars and trucks, Flowmaster acquisitions consistantly produce more high power and better productivity than Original Equipment and competitive car market products.

Original 40 Series – Two Chamber Mufflers

The powerful of the muffler that started it all, if you really want to hear your exhaust system. The 40 Series is Available in:

• either aluminized steel
• 409S Stainless Steel
• fully MIG welded for durability.
• 4″ Thick x 9.5″
• Wide x 13″ Long
• inlet/outlet sizes
• 2.25″ up to 3″

Highest Technology in Flowmaster, Inc.

About the company Flowmaster Inc. is the Manufacturer of performance racing mufflers, exhaust systems, mufflers, stainless steel mufflers, exhaust kits and exhaust accessories for cars, trucks, muscle cars, diesel trucks, motor homes, ATVs, SUV’s, and most vehicles. Flowmaster exhaust systems and mufflers like Original 40 Series come with that distinctive “Flowmaster sound”, moderate, progressive and aggressive tones.