Cheapest Flowmaster 942541 40 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound

Flowmaster 942541 40 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive SoundBuy Flowmaster 942541 40 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound

Flowmaster 942541 40 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound Product Description:



  • Durable fully welded 16 gauge alumInized steel
  • Reduced Interior resonance
  • Excellent street, strip and off road application
  • No Internal packIng to blowOut
  • Race proven patented delta flow technology

Product Description

This two chamber design Incorporates Flowmaster's patented delta flow technology. The delta deflectors generate Increased scavengIng for better performance and reduced Interior sound. Milder exterior tone and reduced Interior resonance over standard 40 Series. Constructed of 16 gauge 409S staInless steel and fully MIG welded for maximum durability.

Customer Reviews

Most helpful customer reviews

2 of 2 people found the following review helpful.
5Good and loud
By Palehorse13
If you like your exhaust loud and growling, this is the muffler for you. I have a FLOWMASTER American Thunder exhaust system on my 1st Generation Camaro and had to replace one of the tailpipes so rather than fight putting the old clamped/crimped muffler (as an aside the old muffler is still in great shape 3 years later) back on I ordered a new muffler as well. So far I have been very impressed with FLOWMASTER products.

See all 1 customer reviews...


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Buy Flowmaster 942541 40 Delta Flow Muffler - 2.50 Offset IN / 2.50 Center OUT - Aggressive Sound