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Flowmaster®
842553 Muffler, Black

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$158.35
$196.00Save: $37.65(19%)
Manufacturer #842553
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Muffler
Brand:
Flowmaster
Notes:
May Require Minor Modification
Series:
50 Series Delta Flow Series
Inlet Size:
2.5 in. Inlet Size
Outlet Size:
2.5 in. Outlet Size
Color Finish:
Black
Quantity Sold:
Sold individually
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:
17 in. Body Length
Case Shape:
Oval
Height:
4 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Interchange Part Number:
KV150103, 842446
Internal Construction:
Chambered
Material:
Made of Stainless Steel
Outlet Location:
Offset
Outlet Quantity:
Single Outlet(s)
Overall Length:
23 in. overall length
Product Fit:
May Require Minor Modification
Recommended Use:
Performance Replacement
Sound Level:
Moderate
Width:
9.75 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1964-1966 Chevrolet Chevelle
Base
8 Cyl 5.3L
-
1964-1966 Chevrolet Chevelle
Base
6 Cyl 3.2L
-
1964-1966 Chevrolet Chevelle
SS
6 Cyl 3.2L
-
1964-1967 Chevrolet Chevelle
Base
6 Cyl 3.8L
-
1964-1967 Chevrolet Chevelle
Base
8 Cyl 4.6L
-
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Product Information

FLOWMASTER – 50 SERIES DELTA FLOW MUFFLERS

Flowmaster’s 50 Series Delta Flow mufflers turn your daily driver into something a little more exciting to drive, giving it a noticeable deep, moderate tone that you can actually customize thanks to Flowmaster’s patented Delta Flow and Laminar Flow technologies. 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, customizable moderate tone that’s nice for your daily driver
  • Fabricated utilizing patented Laminar Flow and Delta Flow processes
  • Quick and easy installation
  • For passenger cars
  • 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
Nice sound
Installed now for a few days. 06 F150 5.4. Throttle response is improved, not super loud, which I wish it was but overall I'm satisfied with it. Interested in seeing if my mpg increases.
Purchased on Jun 29, 2017
Muffler, Black
what I expected
Shipped to me quick Installed easily and immediately notice better throttle response the second I drove it and makes stock truck sound like a truck and not a car. Nice mellow tone that doesn't scream hey look at me. Keeps the wife and baby happy also lol..... over all happy with purchase....
Purchased on Jul 24, 2013