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Flowmaster 40 Series Delta Flow Chambered Muffler 843041

Flowmaster 40 Series Delta Flow Chambered Muffler 843041
Flowmaster 40 Series Delta Flow Chambered Muffler 843041
$222.99 ea
NEWARRIVING SOONEstimated Ship Date 12/05/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/19/2024
Model: 4005538
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Features:
  • No internal packing to blowout
  • Excellent Street/Strip and Off Road application
  • Race proven Delta Flow technology
  • Durable fully welded 409SS stainless steel
Universal Muffler - Some adaptation may be required.
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

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 Submodel Years Engine
Ford Expedition EL Eddie Bauer 2007 5.4L / 330 / V8
Ford Expedition EL Eddie Bauer 2008 5.4L / 330 / V8
Ford Expedition EL Eddie Bauer 2009 5.4L / 330 / V8
Ford Expedition EL Eddie Bauer 2010 5.4L / 330 / V8
Ford Expedition EL King Ranch 2008 5.4L / 330 / V8
Ford Expedition EL King Ranch 2009 5.4L / 330 / V8
Ford Expedition EL King Ranch 2010 5.4L / 330 / V8
Ford Expedition EL Limited 2007 5.4L / 330 / V8
Ford Expedition EL Limited 2008 5.4L / 330 / V8
Ford Expedition EL Limited 2009 5.4L / 330 / V8
Ford Expedition EL Limited 2010 5.4L / 330 / V8
Ford Expedition EL XLT 2007 5.4L / 330 / V8
Ford Expedition EL XLT 2008 5.4L / 330 / V8
Ford Expedition EL XLT 2009 5.4L / 330 / V8
Ford Expedition EL XLT 2010 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2003 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2004 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2005 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2006 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2007 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2008 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2009 5.4L / 330 / V8
Ford Expedition Eddie Bauer 2010 5.4L / 330 / V8
Ford Expedition Funkmaster Flex Edition 2008 5.4L / 330 / V8
Ford Expedition King Ranch 2006 5.4L / 330 / V8
Ford Expedition King Ranch 2008 5.4L / 330 / V8
Ford Expedition King Ranch 2009 5.4L / 330 / V8
Ford Expedition King Ranch 2010 5.4L / 330 / V8
Ford Expedition Limited 2005 5.4L / 330 / V8
Ford Expedition Limited 2006 5.4L / 330 / V8
Ford Expedition Limited 2007 5.4L / 330 / V8
Ford Expedition Limited 2008 5.4L / 330 / V8
Ford Expedition Limited 2009 5.4L / 330 / V8
Ford Expedition Limited 2010 5.4L / 330 / V8
Ford Expedition NBX 2004 5.4L / 330 / V8
Ford Expedition XLS 2005 5.4L / 330 / V8
Ford Expedition XLS 2006 5.4L / 330 / V8
Ford Expedition XLT Sport 2004 5.4L / 330 / V8
Ford Expedition XLT Sport 2006 5.4L / 330 / V8
Ford Expedition XLT 2003 5.4L / 330 / V8
Ford Expedition XLT 2004 5.4L / 330 / V8
Ford Expedition XLT 2005 5.4L / 330 / V8
Ford Expedition XLT 2006 5.4L / 330 / V8
Ford Expedition XLT 2007 5.4L / 330 / V8
Ford Expedition XLT 2008 5.4L / 330 / V8
Ford Expedition XLT 2009 5.4L / 330 / V8
Ford Expedition XLT 2010 5.4L / 330 / V8
Ford F-250 Super Duty Harley-Davidson Edition 2004 6.8L / 415 / V10
Ford F-250 Super Duty King Ranch 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 1999 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 2000 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 2001 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 2002 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 2003 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty Lariat 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XLT 1999 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XLT 2000 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XLT 2001 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XLT 2002 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XLT 2003 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XLT 2004 5.4L / 330 / V8
6.8L / 415 / V10
Ford F-250 Super Duty XL 1999 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XL 2000 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XL 2001 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XL 2002 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XL 2003 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Super Duty XL 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-250 Base 1999 5.4L / 330 / V8
Ford F-250 Lariat 1999 5.4L / 330 / V8
Ford F-250 XLT 1999 5.4L / 330 / V8
Ford F-250 XL 1999 5.4L / 330 / V8
Ford F-350 Super Duty Harley-Davidson Edition 2004 6.8L / 415 / V10
Ford F-350 Super Duty King Ranch 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 1999 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 2000 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 2001 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 2002 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 2003 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty Lariat 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 1999 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 2000 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 2001 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 2002 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 2003 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XLT 2004 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 1999 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 2000 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 2001 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 2002 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 2003 6.8L / 415 / V10
5.4L / 330 / V8
Ford F-350 Super Duty XL 2004 6.8L / 415 / V10
5.4L / 330 / V8
Lincoln Navigator Base 2003 5.4L / 330 / V8
Lincoln Navigator Base 2004 5.4L / 330 / V8
Lincoln Navigator Base 2005 5.4L / 330 / V8
Lincoln Navigator Base 2008 5.4L / 330 / V8
Lincoln Navigator Base 2009 5.4L / 330 / V8
Lincoln Navigator Base 2010 5.4L / 330 / V8
Lincoln Navigator L Luxury 2007 5.4L / 330 / V8
Lincoln Navigator L Ultimate 2007 5.4L / 330 / V8
Lincoln Navigator L 2008 5.4L / 330 / V8
Lincoln Navigator L 2009 5.4L / 330 / V8
Lincoln Navigator L 2010 5.4L / 330 / V8
Lincoln Navigator Luxury 2006 5.4L / 330 / V8
Lincoln Navigator Luxury 2007 5.4L / 330 / V8
Lincoln Navigator Ultimate 2006 5.4L / 330 / V8
Lincoln Navigator Ultimate 2007 5.4L / 330 / V8

Specifications:

Automotive Item Grade High Performance
Body Height (in) 4
Body Length (in) 13
Body Width (in) 9.75
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Color Black
Emission Code 5
Finish Paint
Fitment Universal
Inlet Connection Type Pipe Connection
Inlet Diameter (in) 3
Inlet Position Offset
Material 409 Stainless Steel
Mount Type Uses New Hangers (Not Included)
Muffler Series 40 Series Delta Flow
Muffler Type Chambered
Outlet Connection Type Pipe Connection
Outlet Diameter (in) 3
Outlet Position Center
Overall Length (in) 19, 19
Part Type Exhaust Muffler
Product Type Street Mufflers
Proposition 65 www.P65Warnings.ca.gov
Reversible No
Shape Oval
Sound Level Aggressive Sound
Type of Muffler Chambered
Vehicle Type 4/6 CYL Engine, Classic Muscle Car, Truck/SUV, Street Rod, Late Model Muscle Car, Street/Strip
Warranty Limited Lifetime (Lifetime)

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