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Lifetime Replacement
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Flowmaster®
52558 Muffler, Black

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$185.95
$207.00Save: $21.05(10%)
Manufacturer #52558
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Muffler
Brand:
Flowmaster
Notes:
May Require Minor Modification
Series:
Super 50 Series
Inlet Size:
2.5 in. Inlet Size
Outlet Size:
2.5 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:
17 in. Body Length
Case Shape:
Oval
Height:
5 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Internal Construction:
Chambered
Material:
Made of Aluminized 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:
10 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1964-1967 Chevrolet Malibu
Base
8 Cyl 5.3L
-
1965 Chevrolet Chevelle
Deluxe
8 Cyl 5.4L
-
1965 Chevrolet El Camino
Base
8 Cyl 5.3L
-
1965-1967 Chevrolet Chevelle
Deluxe
8 Cyl 4.6L
-
1966 Chevrolet Chevelle
Base
8 Cyl 6.5L
-
Page 1 of 68 | Showing 1 - 5 of 338 results

Product Information

FLOWMASTER – SUPER 50 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 50 Series Delta Flow mufflers give your vehicle little grunt with their moderate to mild tone (depending on how you tune it) – surely one of the reasons they’re a top choice among performance enthusiasts and muscle car aficionados. 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, horsepower and possibly mileage
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Fully MIG-welded for maximum strength
  • A bigger alternative to the original Flowmaster 50 Series
  • Come in stainless steel and 16-gauge aluminized steel
  • Distinct moderate to mild tone with slight interior sound
  • Fabricated utilizing patented Delta Flow process
  • Quick and easy installation
  • Primarily designed for and used on performance vehicles and muscle cars
  • Dyno-tested
Need help?Call our product expert1-866-529-0412
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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
1999 Dodge Dakota 5.2L
Shipping only took 3 business days. Once I installed the muffler I was a little disappointed with the "MILD" sound but after 1 week the tone seemed to get deeper. Definite improvement in throttle response with a little raise in MPG. Highly recomended for a SUV's where cabin noise needs to be kept to a minimum. Could have went with the 40 series but I'm sure my neighbors are happy I didn't. Overall I'm very happy with this product.
Purchased on May 23, 2012
Muffler, Black
Great Product
Notice improvement on gas mileage right away. Great sound, no complaints.
Purchased on Oct 20, 2009