Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
1-800-345-4545
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

Flowmaster 43043 - Flowmaster 40 Series Original Mufflers



Flowmaster 43043 - Flowmaster 40 Series Original Mufflers

Part Number: 389-43043

40 Series Original Muffler
  • Offset In/Offset Out: 3"
  • Aluminized Steel
  • $83.76
    Ships

    Flowmaster 43043 - Flowmaster 40 Series Original Mufflers Details

    Offset In/Offset Out

  • 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
  • www.Flowmastermufflers.com

  • Specifications:

    Body Length (in.)
    13
    Overall Length (in.)
    19
    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Body Height (in.)
    4
    Body Width (in.)
    9.75
    Width (in.)
    9.75
    Material
    Aluminized Steel
    Shape
    Oval
    Inlet Type
    Single Offset Inlet
    Outlet Type
    Single Offset Outlet
    Position
    N/A
    Inlet Position
    Offset
    Outlet Position
    Offset
    Body Length (in.)
    13.0
    Case Length (in.)
    13
    Case Shape
    Oval
    Inlet Quantity
    One
    Internal Construction
    Chambered
    Muffler Finish
    Aluminized
    Muffler Material
    Steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    One
    Thickness (in.)
    4
    Inlet Location
    Offset
    Outlet Location
    Offset
    Inlet Diameter (in.)
    3
    Outlet Diameter (in.)
    3
    Manufacturer's Part Number:
    43043

    The muffler that started it all: Flowmaster's 40 Series. Made of aluminized or stainless steel, these are the most aggressive sounding street/strip mufflers in the Flowmaster lineup. They also create resonance in the vehicle so, if you want "surround sound" from your exhaust, look no further.


    Features
  • For street and strip applications
  • Loud, aggressive sound with interior resonance
  • Case: 13" L (4" Thick)
  • Overall: 19" L x 9.75" W
  • Aluminized steel or 409S stainless steel (stainless has limited lifetime warranty)
  • Stainless mufflers are painted dark grey metallic to improve resistance from the elements
  • MIG welded for maximum durability

  • Does this fit your vehicle?

    Narrow Results

    1994-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1991-1993 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: 454 SS

    2005-2007 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • EngineType: V8
    • SubModel: XLT

    1994-1997 CHEVROLET K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1995 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1995 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1994 GMC K1500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SL

    2007-2008 DODGE CHARGER

    • CC: 6059
    • Liter: 6.1
    • Aspiration: N
    • SubModel: SRT8
    • Engine Vin: W
    • CUI: 370
    • EngineType: V8

    2003-2005 CHEVROLET SSR

    • EngineType: ALL
    • SubModel: ALL

    2010-2012 DODGE CHALLENGER

    • EngineType: ALL
    • SubModel: SRT8

    1994-1998 CHEVROLET K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEYENNE

    1994 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8

    1994-1997 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SL

    2012-2013 DODGE CHARGER

    • CC: 6424
    • Liter: 6.4
    • SubModel: SRT8
    • CUI: 392
    • EngineType: V8

    1991-1992 CHEVROLET K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    2005-2007 FORD F-350 SUPER DUTY

    • EngineType: V10
    • SubModel: XL

    1995-1999 CHEVROLET TAHOE

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1994-1995 CHEVROLET C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    2009 DODGE DURANGO

    • EngineType: ALL
    • SubModel: LIMITED

    1996-1997 GMC YUKON

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SL

    2005-2007 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • EngineType: V8
    • SubModel: LARIAT

    1994-1995 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SL

    2008 CHRYSLER ASPEN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8

    1995-1999 CHEVROLET TAHOE

    • Liter: 5.7
    • EngineType: V8
    • SubModel: LS

    2008 DODGE DURANGO

    • EngineType: V8
    • SubModel: SLT PLUS

    1997-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1998 GMC K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLT

    2004-2006 DODGE DURANGO

    • Liter: 4.7
    • EngineType: V8
    • SubModel: SLT

    2013 CHRYSLER 300

    • EngineType: ALL
    • SubModel: SRT8 CORE

    1995-1999 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SL

    2007 DODGE DURANGO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SLT

    1994 GMC K1500

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SL

    2005-2007 FORD F-350 SUPER DUTY

    • EngineType: V10
    • SubModel: LARIAT

    1994-1998 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLT

    2006 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8

    1991-1993 CHEVROLET C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    2004-2005 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: D
    • CUI: 345
    • EngineType: V8

    2011-2012 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SALEEN

    2007-2010 DODGE RAM 1500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: SLT

    2006 DODGE DURANGO

    • Liter: 4.7
    • Aspiration: N
    • SubModel: SXT
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8

    1994-1998 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1999 CHEVROLET K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LS

    2005-2007 FORD F-350 SUPER DUTY

    • Liter: 5.4
    • EngineType: V8
    • SubModel: XLT

    1994-1995 GMC C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA SLT

    1994 GMC K1500

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SPECIAL

    2007 DODGE DURANGO

    • Liter: 4.7
    • SubModel: LIMITED
    • CUI: 285
    • EngineType: V8

    2007 DODGE DURANGO

    • Liter: 4.7
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8

    1994-1995 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLT

    2006-2008 DODGE MAGNUM

    • EngineType: ALL
    • SubModel: SRT8

    2007 CHRYSLER ASPEN

    • Liter: 5.7
    • SubModel: LIMITED
    • CUI: 345
    • EngineType: V8

    1995-1997 CHEVROLET C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    2008 DODGE DURANGO

    • Liter: 4.7
    • EngineType: V8
    • SubModel: SLT

    2000-2005 FORD EXCURSION

    • EngineType: V10
    • SubModel: XLT

    1994-1995 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: WT

    2007 DODGE DURANGO

    • Liter: 4.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8

    1999 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLT

    1991-1993 CHEVROLET C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: WT

    2007-2010 DODGE RAM 1500

    • Liter: 4.7
    • SubModel: ST
    • CUI: 285
    • EngineType: V8

    1995-1998 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SPECIAL

    2009-2010 DODGE RAM 1500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: TRX4

    1994-1995 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: WT

    1994 GMC K1500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLT

    1991-1993 GMC K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA SLX

    1995 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SL

    1995 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLS

    2000-2005 FORD EXCURSION

    • Liter: 5.4
    • EngineType: V8
    • SubModel: XLT

    1994 CHEVROLET BLAZER

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO SPORT

    1994-1995 CHEVROLET K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1994-1997 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    2005 FORD F-250 SUPER DUTY

    • EngineType: V10
    • SubModel: HARLEY-DAVIDSON EDITION

    1991-1995 GMC C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA SLE

    1994 GMC K1500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLE

    2008 DODGE RAM 1500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: SXT

    2007 DODGE RAM 1500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: TRX4

    1994-1995 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1998 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: WT

    2000-2005 FORD EXCURSION

    • Liter: 5.4
    • EngineType: V8
    • SubModel: LIMITED

    2005-2007 FORD F-250 SUPER DUTY

    • EngineType: V10
    • SubModel: KING RANCH

    2013 DODGE CHALLENGER

    • CC: 6424
    • Liter: 6.4
    • SubModel: SRT8
    • CUI: 392
    • EngineType: V8

    2005-2007 FORD F-250 SUPER DUTY

    • Liter: 5.4
    • EngineType: V8
    • SubModel: KING RANCH

    2006-2009 DODGE DURANGO

    • EngineType: ALL
    • SubModel: ADVENTURER

    1998-1999 GMC YUKON

    • EngineType: ALL
    • SubModel: SLE

    1994-1998 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SL

    1997 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA GT

    1994-1995 GMC K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLE

    1995-1998 GMC K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLT

    1994-1999 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SLT

    2007 DODGE DURANGO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: LIMITED

    2007-2010 DODGE RAM 1500

    • EngineType: V6
    • SubModel: ST

    1994 GMC K1500

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLE

    2009-2010 DODGE RAM 1500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: TRX

    2005 DODGE DURANGO

    • EngineType: ALL
    • SubModel: SXT

    2006 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8

    1994-1995 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA SLE

    1999 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    2005-2007 FORD F-250 SUPER DUTY

    • EngineType: V10
    • SubModel: LARIAT

    2005-2007 FORD F-350 SUPER DUTY

    • EngineType: V10
    • SubModel: XLT

    2004-2005 FORD EXCURSION

    • EngineType: V10
    • SubModel: XLS

    1995-1997 CHEVROLET K1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1992 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: BASE
    Items You Need
    Items You May Also Consider