Buy Online Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset IN / 2.25 Offset OUT - Moderate Sound

Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset IN / 2.25 Offset OUT - Moderate SoundBuy Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset IN / 2.25 Offset OUT - Moderate Sound

Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset IN / 2.25 Offset OUT - Moderate Sound Product Description:



  • Mild to moderate exterior exhaust tone
  • Reduced Interior resonance
  • Excellent choice for street rods cars and trucks
  • Improved horsepower or torque and potential mileage improvement
  • 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

1 of 1 people found the following review helpful.
5True V8 sound w/o too much noise
By Wolfgang Grebenhof
What an improvement! With the Flowmaster series 50 Delta Flow mufflers, my 1996 Buick Roadmaster Estate sounds so much better - and it still is nice and quiet inside at cruising speed. Just as described on the Flowmaster homepage, and just as expected. Those mufflers are worth their price.

0 of 0 people found the following review helpful.
5great sound!
By antero21
Installed on a 70 chevelle 454 and sounded great! We removed 40 series mufflers because they were too raspy. Customer is very satisfied!

See all 2 customer reviews...


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Buy Flowmaster 942453 50 Delta Flow Muffler - 2.25 Offset IN / 2.25 Offset OUT - Moderate Sound