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Get the Best Priced Mazda 6 Exhaust Manifold

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Mazda 6 Exhaust Manifold Reviews
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Shop Mazda 6 Replacement Exhaust Manifold

For great value and reliability consumers can trust the expertise of Mazda, a trusted car dealer. Mazda is a well known designer of tough and sturdy cars that also boast original technology. Your Mazda 6 is the state of the art in form, function, and performance, and the highest quality replacement parts are critical for maintaining your vehicle well into the future. You want to obtain a vehicle that will perform flawlessly for a long time and you can rely on a tough Mazda. For vehicle owners with style demands Mazda automobiles feature superior styling and top of the line craftsmanship. In the case of proven quality, consumers can rely on Mazda, a respected manufacturer of long-lasting and innovative cars. Mazda cars are trusted for their custom appearances and no hassle maneuvering in addition to their fuel efficiency and durability mile after mile. People who revel in optimized car or trucks recognize that absolutely nothing is more vital than getting the most durable new parts for your vehicle. High-end Mazda 6 Exhaust Manifolds incorporate tuned-length primary tubes to improve the velocity of the exhaust, improving engine horsepower. The critical pieces in a car's exhaust system is your Mazda 6 Exhaust Manifold, which draws out all of the exhaust fumes coming from the engine's combustion chambers then guides them through the exhaust system. If your Mazda 6 Exhaust Manifold is defective, your vehicle will definitely not pass emissions checks and can allow dangerous exhaust gases into the cabin of the vehicle. High-end manifolds increase your car's engine power by eliminating back pressure and boosting the car's volumetric efficiency. Trouble with your vehicle can be really stressful, but a business like PartsGeek is here to help.

We stock these Exhaust Manifold brands for the Mazda 6: APIDormanBosalCatcoDIY SolutionsEastern Catalytic

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Review Fitment Notes
Showing 18 of 208 Results
API Exhaust Manifold with Integrated Catalytic Converter - for 2008 Mazda 6 2.3L 4 Cyl Naturally Aspirated - 2101-512100 Click to Enlarge
Website Reviews
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Part Number: 29133-07712592
Brand: API
Notes: OES -- EPA Federal Compliant-Standard Loading Catalyst- Not Legal for sale or use in California. Legal in NY and ME on EPA Federal Emmision Equipped Vehicles Only; With California Emissions
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$374.98
(14) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2008 Mazda 6 2.3L 4 Cyl Naturally Aspirated
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 6 3.0L V6 - 674-866 Click to Enlarge
Website Reviews
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Part Number: 674-866
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Front
Condition: New
Grade Type: Regular
Color: Natural
Package Contents: Exhaust Manifold; Gaskets and Hardware
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$328.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Mazda 6 3.0L V6
Rear Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 6 3.0L V6 - 674-837 Click to Enlarge
Website Reviews
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Part Number: 674-837
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Rear
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 1 Input Gasket; 1 Output Gasket; 2 Studs
Grade Type: Regular
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$420.43
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 6 3.0L V6
Rear Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 6 3.0L V6 - 099-1735 Click to Enlarge
5 Stars
Bosal 099-1735
Exhaust Manifold with Integrated Catalytic Converter
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Part Number: 099-1735
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit StandardLoad OBDII Exhaust Manifold with Integrated Catalytic Converter
Position: Rear
Condition: New
Type: Federal / EPA Compliant
Series: Standard Load
Body Material: Stainless Steel
Type: Direct-Fit
Mounting Hardware Included: Yes
Material: Stainless Steel
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$499.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 6 3.0L V6
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 6 3.0L V6 - 674-838 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-838
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Front
Condition: New
Grade Type: Regular
Color: Natural
Package Contents: Exhaust Manifold; 1 Input Gasket; 1 Output Gasket; 2 Studs
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$467.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 6 3.0L V6
Front Catco Exhaust Manifold with Integrated Catalytic Converter - for 2005 Mazda 6 2.3L 4 Cyl Naturally Aspirated - 1305 Click to Enlarge
5 Stars
Catco 1305
Exhaust Manifold with Integrated Catalytic Converter
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Part Number: 1305
Brand: Catco
Notes: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; California Emissions, Manifold Unit; California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME, NY. Restrictions may apply in other states. Check with your state authority for details.
Position: Front
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$334.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2005 Mazda 6 2.3L 4 Cyl Naturally Aspirated
Front Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 6 3.0L V6 - 099-1734 Click to Enlarge
Website Reviews
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Part Number: 099-1734
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit StandardLoad OBDII Exhaust Manifold with Integrated Catalytic Converter
Position: Front
Condition: New
Type: Federal / EPA Compliant
Series: Standard Load
Body Material: Stainless Steel
Type: Direct-Fit
Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$599.43
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 6 3.0L V6
Rear Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 6 3.0L V6 - 674-868 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-868
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Rear
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; Gaskets and Hardware
Grade Type: Regular
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$422.43
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Mazda 6 3.0L V6
Front Catco Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated - 1305 Click to Enlarge
5 Stars
Catco 1305
Exhaust Manifold with Integrated Catalytic Converter
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Part Number: 1305
Brand: Catco
Notes: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; California Emissions, Manifold Unit; California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME, NY. Restrictions may apply in other states. Check with your state authority for details.
Position: Front
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$334.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated
Front Left Catco Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 6 3.0L V6 - 1600 Click to Enlarge
Website Reviews
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Part Number: 1600
Brand: Catco
Notes: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; Manifold Unit, Radiator Side; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
Position: Front Left
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$191.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2006 Mazda 6 3.0L V6
API Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated - 2101-512100 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18821-07712592
Brand: API
Notes: OES -- EPA Federal Compliant-Standard Loading Catalyst- Not Legal for sale or use in California. Legal in NY and ME on EPA Federal Emmision Equipped Vehicles Only; With California Emissions
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$374.98
(14) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 Mazda 6 2.3L 4 Cyl Naturally Aspirated
API Exhaust Manifold with Integrated Catalytic Converter - for 2007 Mazda 6 2.3L 4 Cyl Naturally Aspirated - 2101-512100 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 24038-07712592
Brand: API
Notes: OES -- EPA Federal Compliant-Standard Loading Catalyst- Not Legal for sale or use in California. Legal in NY and ME on EPA Federal Emmision Equipped Vehicles Only; With California Emissions
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$374.98
(14) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2007 Mazda 6 2.3L 4 Cyl Naturally Aspirated
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2003 Mazda 6 3.0L V6 - 674-838 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-838
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Front
Condition: New
Grade Type: Regular
Color: Natural
Package Contents: Exhaust Manifold; 1 Input Gasket; 1 Output Gasket; 2 Studs
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$467.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Mazda 6 3.0L V6
Front Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2003 Mazda 6 3.0L V6 - 099-1734 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 099-1734
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit StandardLoad OBDII Exhaust Manifold with Integrated Catalytic Converter
Position: Front
Condition: New
Type: Federal / EPA Compliant
Series: Standard Load
Body Material: Stainless Steel
Type: Direct-Fit
Material: Stainless Steel
Mounting Hardware Included: Yes
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$599.43
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Mazda 6 3.0L V6
Rear Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2003 Mazda 6 3.0L V6 - 674-837 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-837
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No
  • Designed to match the fit and performance of the original equipment
  • Includes gaskets and downpipe hardware to simplify installation
  • Made within strict tolerances for reliable longevity
Position: Rear
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 1 Input Gasket; 1 Output Gasket; 2 Studs
Grade Type: Regular
Shipping Options: Ground
Lifetime Dorman Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$420.43
(4) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Mazda 6 3.0L V6
Dorman Exhaust Manifold - for 2005 Mazda 6 2.3L 4 Cyl - 674-936 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-936
Brand: Dorman
Notes: Exhaust Manifold -- With Federal Emissions; To 4 / 26 / 05
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Condition: New
Grade Type: Regular
Color: Natural
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 1 Flange Gasket; 2 Studs; 2 Nuts
Shipping Options: Ground
$396.98
(1) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2005 Mazda 6 2.3L 4 Cyl
DIY Solutions Exhaust Manifold with Integrated Catalytic Converter Set - for 2005 Mazda 6 3.0L V6 - EXH00169 Click to Enlarge
5 Stars
DIY Solutions EXH00169
Exhaust Manifold with Integrated Catalytic Converter Set
Loading Reviews...
Part Number: EXH00169
Brand: DIY Solutions
Notes: V6 3.0L
Condition: New
Quantity: 2 Piece Set
Shipping Options: Free Ground Shipping
$487.95
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2005 Mazda 6 3.0L V6
Front Right Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - for 2005 Mazda 6 3.0L V6 - 40614 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 40614
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Firewall Side; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Direct-fit Manifold Converter Assembly
Position: Front Right
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$559.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2005 Mazda 6 3.0L V6

Related Exhaust Parts

Exhaust Manifolds available for the following Mazda 6 years: 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03. This part is also sometimes called Mazda 6 Exhaust Manifolds. We stock exhaust manifold parts for most Mazda models including Tribute, 3, MPV, Protege, 5, Miata, Millenia, Protege5, 626, 2, B3000 and B4000.

Mazda 6 Exhaust Manifold Reviews
5 of 5
Verified Customer
10/30/20 11:56 AM - USA

Good quality. It is missing the threads to bolt on the heat shield on a Mazda 6 but if this isn't a problem, you are in good shape and will save a few hundred bucks buying this one. - Roger R

- 2005 Mazda 6 Exhaust Manifold with Integrated Catalytic Converter
5 of 5
Verified Customer
9/30/21 08:06 AM - USA

Part was exact fit website is easy to navigate through very pleased. - Mike

- 2004 Mazda 6 Exhaust Manifold with Integrated Catalytic Converter Set