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Flowmaster 40 Series™ Muffler 42442

Flowmaster 40 Series™ Muffler 42442
Flowmaster 40 Series™ Muffler 42442Flowmaster 40 Series™ Muffler 42442
$152.99 ea
NEWARRIVING SOONEstimated Ship Date 10/17/2023 (If Ordered Today)417 available from HOLLEY PERFORMANCE PRODUCTS as of 09/25/2023
Model: 4005042
Supplier has not provided any fitment data for this product.
STANDARD
DELIVERY
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 for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Features:
  • Aluminized Steel
  • 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.
About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

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

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 9.500 in.
Body Width (in) 9.5
California Proposition 65 Required No
Color Black
Emission Code 5
Finish Paint
Fitment Universal
Inlet Connection Type Pipe
Inlet Diameter 2.250 in.
Inlet Diameter (in) 2.25
Inlet Inside Diameter 2.500 in.
Inlet Outside Diameter 2.250 in.
Inlet Position Center
Inlet Type Dual
Main Piping Diameter 2.250 in.
Material Aluminized Steel
Muffler Series Original 40 Series
Muffler Type Chambered
Outlet Connection Type Pipe Connection
Outlet Diameter 2.500 in.
Outlet Diameter (in) 2.25
Outlet Outside Diameter 2.500 in.
Outlet Position Offset
Outlet Type Dual 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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Flowmaster 40 Series™ Muffler 42442:
Mustang Depot 2023