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Flowmaster 40 Series™ Muffler 42541

Flowmaster 40 Series™ Muffler 42541
Flowmaster 40 Series™ Muffler 42541Flowmaster 40 Series™ Muffler 42541
$130.99 ea
NEWLOW STOCK ALERT!Only 1 Left in Stock
Model: 1001576
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Features:
  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • The Original Two Chamber Design
  • Premium Flowmaster Quality
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
Universal Muffler - Some adaptation may be required.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
FM_Warranty_General.pdf88.58KB
NAFTA_COO-2013.pdf105.94KB
street_applications.pdf190.94KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Ford F-250 1994 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-250 1995 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-250 1996 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-250 1997 2.5L / V6 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-250 1998 2.5L / V6 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-350 1994 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-350 1995 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-350 1996 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Ford F-350 1997 2.5 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required

Specifications:

Automotive Item Grade High Performance
Body Height 4.000 in.
Body Height (in) 4
Body Length 13.000 in.
Body Length (in) 13
Body Width 9.750 in.
Body Width (in) 9.75
California Proposition 65 Required No
Color Black
Emission Code 5
Finish Paint
Fitment Universal
Inlet Connection Type Pipe
Inlet Diameter 2.500 in.
Inlet Diameter (in) 2.5
Inlet Inside Diameter 2.500 in.
Inlet Outside Diameter 2.500 in.
Inlet Position Offset
Inlet Type Single Offset
Main Piping Diameter OEM
Material Aluminized Steel
Mount Type Uses New Hangers (Not Included)
Muffler Series 40 Series
Muffler Type Reflection
Outlet Connection Type Pipe
Outlet Diameter 2.500 in.
Outlet Diameter (in) 2.5
Outlet Outside Diameter 2.500 in.
Outlet Position Center
Outlet Type Single Center Outlet
Overall Length 19.000 in.
Overall Length (in) 19
Part Type Exhaust Muffler
Reversible No
Shape Oval
Sound Level Aggressive
Tip Quantity 0
Type of Muffler Chambered
Vehicle Type Classic Muscle Car
Warranty Time 36 Months

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