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2003 Ford Mustang
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 Ford Mustang Change Vehicle

Flowmaster®
2003 Ford Mustang - Muffler

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$102.55
$127.00Save: $24.45(19%)
Manufacturer #942448
Guaranteed to Fit2003 Ford Mustang Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Ford Mustang
SVT Cobra 10th Anniversary
8 Cyl 4.6L
-
2003 Ford Mustang
SVT Cobra
8 Cyl 4.6L
-
2003 Ford Mustang
GT
8 Cyl 4.6L
-
2003 Ford Mustang
Mach 1
8 Cyl 4.6L
-

Highlights

Part:
Muffler
Brand:
Flowmaster
Series:
Super 44 Series
Inlet Size:
2.25 in. Inlet Size
Outlet Size:
2.25 in. Outlet Size
Color Finish:
Black
Quantity Sold:
Sold individually
Warranty:
3-year Flowmaster limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style:
Clamp-On or Weld-On
Body Length:
13 in. Body Length
Case Shape:
Oval
Height:
4 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Interchange Part Number:
REPF961102
Internal Construction:
Chambered
Material:
Made of Aluminized Steel
Outlet Location:
Offset
Outlet Quantity:
Single Outlet(s)
Overall Length:
19 in. Overall Length
Product Fit:
May Require Minor Modification
Recommended Use:
Performance Replacement
Sound Level:
Aggressive
Width:
9.75 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1967-1981 Chevrolet Camaro
All Submodels
All Engines
-
1967-1981 Pontiac Firebird
All Submodels
All Engines
-
1971-1972 Chevrolet Impala
Base
8 Cyl 7.4L
-
1971-1972 Chevrolet Impala
Base
6 Cyl 4.1L
-
1971-1972 Chevrolet Impala
Base
8 Cyl 5.7L
-
Page 1 of 26 | Showing 1 - 5 of 127 results

Product Information

FLOWMASTER – SUPER 44 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 44 Series Delta Flow mufflers will make you stand out in a crowd (but might not make you a favorite with your neighbors) – surely one of the reasons they’re a top choice for high horsepower performance vehicles. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque and horsepower
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Fully MIG-welded for maximum strength
  • Come in stainless steel and 16-gauge aluminized steel
  • Distinct, super aggressive tone – the most aggressive of Flowmaster’s line-up
  • Doesn’t have any internal packing that can be blown out
  • Fabricated utilizing patented Delta Flow process and 2-chamber design
  • Quick and easy installation
  • Primarily designed for and used on high horsepower performance vehicles
  • Dyno-tested
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Muffler, Black
Sweeeet Upgrade
My wife's 2003 Mustang GT had holes in the original factory mufflers so it was time for a replacement. Went with a pair of MagnaFlows first but she didn't like their sound level (too quiet). Replaced them with the FlowMaster Super 44's and now she's a happy camper. The have a beautiful exterior tone, not too loud but very aggressive. The interior is very quiet though with almost no resonance. I prefer a little more noise inside but she doesn't. Best of both worlds. Had these installed at a local muffler shop for best results. Don't want any exhaust gas leaks.
Purchased on Feb 07, 2013
Muffler, Black
AWESOME!!!!!
The super 44 is the loudest ehxaust i have used on my 57 CHEVY, it shows the rice burners whos boss.
Purchased on Nov 29, 2008
Muffler, Black
Nothing too Spectacular
Just another flowmaster, nothing special. May sound funny at first. The black color looks cool, but isn't seen. It seems real small, leading me to believe it'd be louder if it more large. (take that I am not a professional in this area) [I bought this as an upgrade to my old flowmaster. It was not worth it]
Purchased on Sep 08, 2008