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Flowmaster®
8042543 40 Series Original Series Muffler, Black, May Require Minor Modification

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$111.55
$138.00Save: $26.45(19%)
Manufacturer #8042543
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Muffler
Brand:
Flowmaster
Notes:
May Require Minor Modification
Series:
40 Series Original 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:
13 in. Body Length
Case Shape:
Oval
Height:
4 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Interchange Part Number:
KV150102, 842446
Internal Construction:
Chambered
Material:
Made of Stainless 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
1964-1967 Chevrolet Chevelle
Base
8 Cyl 4.6L
-
1965 Chevrolet Chevelle
Deluxe
8 Cyl 5.4L
-
1965 Chevrolet Chevelle
SS
8 Cyl 4.6L
-
1965-1967 Chevrolet Chevelle
Deluxe
8 Cyl 4.6L
-
1965-1970 Chevrolet Chevelle
SS
8 Cyl 6.5L
-
Page 1 of 67 | Showing 1 - 5 of 334 results

Product Information

FLOWMASTER – 40 SERIES ORIGINAL MUFFLERS

Flowmaster’s 40 Series Original mufflers turn give your ride that rich muscle car rumble and turn it into a performance powerhouse with an aggressive, deep tone that will make you smile as you put the pedal to the metal. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Great for muscle cars or vehicles that need a single exhaust
  • Backed by a lifetime warranty for stainless/3 years for aluminized steel
  • Fully MIG-welded for maximum strength
  • Comes in 16-gauge aluminized steel or stainless steel
  • Quick and easy installation
  • Very aggressive tone
  • Improves torque and horsepower
  • Come in single or dual pipe style
  • Dyno-tested
Need help?Call our product expert1-866-529-0412
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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.

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