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Part number: 9425472
Universal product
Product Details
Flowmaster 9425472 Super 44 Delta Flow Muffler 2.5 in. Center Inlet/Dual Outlet
Products specifications
Case Length (in) 13.000 in.
Case Shape Oval
Inlet Diameter (in) 2.500 in.
Inlet Location Center
Inlet Quantity Single
Internal Construction Chambered
Muffler Finish Black aluminized
Muffler Material Steel
Outlet Diameter (in) 2.500 in.
Outlet Location Offset
Outlet Quantity Dual
Outlet Style Standard, without tip
Overall Length (in) 19.000 in.
Quantity Sold individually.
Thickness (in) 4.000 in.
Width (in) 9.750 in.
Body Height (inches) 4.00
Body Length (inches) 13.00
Body Width (inches) 9.75
Finish Black
I.D 2.50
Inlet Position Center
Material Aluminized Steel
Muffler Series Super 44 Series
O.D. 2.50
Outlet Position Dual
Shape Flowmaster Case
Sound Level Aggressive Sound

Flowmasters Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four - inch case street muffler weve ever built. Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability.

  • Race proven patented delta flow technology
  • Recent two chamber improvement
  • Noticeable interior resonance
  • Deep aggressive exhaust note
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Fast service and shipping, Plus the lowest price for the high performance k&n air filter
I wanted.
very fast processing received product within a few days. fair prices. will do business with again.
Quick shipping, low price, easy website. Thanks guys!
I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.
Return Policy
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Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy