Cheap Flowmaster 9424422 40 Delta Flow Muffler - 2.25 Center IN / 2.25 Dual OUT - Aggressive Sound

Flowmaster 9424422 40 Delta Flow Muffler - 2.25 Center IN / 2.25 Dual OUT - Aggressive SoundBuy Flowmaster 9424422 40 Delta Flow Muffler - 2.25 Center IN / 2.25 Dual OUT - Aggressive Sound

Flowmaster 9424422 40 Delta Flow Muffler - 2.25 Center IN / 2.25 Dual 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 blow-out
  • 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 original 40 Series. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.

Customer Reviews

Most helpful customer reviews

0 of 1 people found the following review helpful.
4Flowmaster muffler
By Donald
was shipped right away wrong part on my half but still will work for what i need will order again from this company in future.wish i would of looked harder at the inlet and outlets need this but reversedonly 4 stars because had to wait for an email to send it back but decided to use it.

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Buy Flowmaster 9424422 40 Delta Flow Muffler - 2.25 Center IN / 2.25 Dual OUT - Aggressive Sound