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Mazda 3 Exhaust Manifold Reviews
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Shop Mazda 3 Replacement Exhaust Manifold

Search our online exhaust manifold catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Mazda 3 Exhaust Manifold parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Exhaust Manifold brands for the Mazda 3: DormanBosalCatcoEastern CatalyticMagnaflowDIY SolutionsWalker

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Showing 19 of 138 Results
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 3 2.0L 4 Cyl - 674-643 Click to Enlarge
Website Reviews
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Part Number: 674-643
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With California Emissions
  • 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
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}
$455.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 3 2.0L 4 Cyl
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2005 Mazda 3 2.0L 4 Cyl - 674-643 Click to Enlarge
Website Reviews
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Part Number: 674-643
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With California Emissions
  • 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
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}
$455.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Mazda 3 2.0L 4 Cyl
Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2008 Mazda 3 2.3L 4 Cyl Naturally Aspirated - 674-886 Click to Enlarge
Website Reviews
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Part Number: 674-886
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With Federal Emissions
  • 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
Condition: New
Color: Natural
Grade Type: Regular
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}
$398.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2008 Mazda 3 2.3L 4 Cyl Naturally Aspirated
Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2007 Mazda 3 2.3L 4 Cyl Naturally Aspirated - 674-886 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-886
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With Federal Emissions
  • 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
Condition: New
Color: Natural
Grade Type: Regular
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}
$398.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Mazda 3 2.3L 4 Cyl Naturally Aspirated
Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 3 2.3L 4 Cyl - 674-886 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-886
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With Federal Emissions
  • 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
Condition: New
Color: Natural
Grade Type: Regular
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}
$398.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Mazda 3 2.3L 4 Cyl
Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2005 Mazda 3 2.0L 4 Cyl - 096-1745 Click to Enlarge
Website Reviews
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Part Number: 096-1745
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter -- Federal Emissions Equipped
Condition: New
Mounting Hardware Included: Yes
Series: Premium Load
Type: Federal / EPA Compliant
Body Material: Stainless Steel
Type: Direct-Fit
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}
$546.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Mazda 3 2.0L 4 Cyl
Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 3 2.0L 4 Cyl - 096-1745 Click to Enlarge
Website Reviews
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Part Number: 096-1745
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter -- Federal Emissions Equipped
Condition: New
Mounting Hardware Included: Yes
Series: Premium Load
Type: Federal / EPA Compliant
Body Material: Stainless Steel
Type: Direct-Fit
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}
$546.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 3 2.0L 4 Cyl
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2008 Mazda 3 2.0L 4 Cyl - 674-643 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-643
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With California Emissions
  • 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
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}
$455.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2008 Mazda 3 2.0L 4 Cyl
Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2007 Mazda 3 2.0L 4 Cyl - 096-1748 Click to Enlarge
Website Reviews
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Part Number: 096-1748
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter -- Federal Emissions Equipped; Not Legal For Sale In California Not Legal In NY For Vehicles with California Emissions
Condition: New
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}
$319.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2007 Mazda 3 2.0L 4 Cyl
Front Catco Exhaust Manifold with Integrated Catalytic Converter - for 2006 Mazda 3 2.3L 4 Cyl - 1224 Click to Enlarge
Website Reviews
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Part Number: 1224
Brand: Catco
Notes: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; Manifold Unit, Federal Emissions; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and 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}
$291.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2006 Mazda 3 2.3L 4 Cyl
Bosal Exhaust Manifold with Integrated Catalytic Converter - for 2008 Mazda 3 2.0L 4 Cyl - 096-1748 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 096-1748
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Exhaust Manifold with Integrated Catalytic Converter -- Federal Emissions Equipped; Not Legal For Sale In California Not Legal In NY For Vehicles with California Emissions
Condition: New
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}
$319.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2008 Mazda 3 2.0L 4 Cyl
Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2004 Mazda 3 2.3L 4 Cyl - 674-886 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-886
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
Condition: New
Color: Natural
Grade Type: Regular
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}
$398.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mazda 3 2.3L 4 Cyl
Front Catco Exhaust Manifold with Integrated Catalytic Converter - for 2005 Mazda 3 2.3L 4 Cyl - 1224 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 1224
Brand: Catco
Notes: Catalytic Converter with Integrated Exhaust Manifold -- Direct Fit; Manifold Unit; 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
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$291.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2005 Mazda 3 2.3L 4 Cyl
Front Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2007 Mazda 3 2.0L 4 Cyl - 674-643 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-643
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With California Emissions
  • 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
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}
$455.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Mazda 3 2.0L 4 Cyl
Front Eastern Catalytic Exhaust Manifold with Integrated Catalytic Converter - for 2008 Mazda 3 2.0L 4 Cyl - 40908 Click to Enlarge
Website Reviews
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Part Number: 40908
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Federal Emissions; 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
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}
$580.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2008 Mazda 3 2.0L 4 Cyl
Magnaflow Exhaust Manifold with Integrated Catalytic Converter - for 2009 Mazda 3 2.3L 4 Cyl Naturally Aspirated - 50616 Click to Enlarge
Website Reviews
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Part Number: 50616
Brand: Magnaflow
Notes: Exhaust Manifold with Integrated Catalytic Converter HM Grade Federal (Exc. CA)
Condition: New
Material: Stainless Steel
Series: HM Grade
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$841.00
with FREE Shipping
(1) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2009 Mazda 3 2.3L 4 Cyl Naturally Aspirated
Dorman Exhaust Manifold with Integrated Catalytic Converter - for 2009 Mazda 3 2.3L 4 Cyl Naturally Aspirated - 674-886 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 674-886
Brand: Dorman
Notes: Catalytic Converter with Integrated Exhaust Manifold -- CARB Compliant: No; With Federal Emissions
  • 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
Condition: New
Color: Natural
Grade Type: Regular
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}
$383.98
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2009 Mazda 3 2.3L 4 Cyl Naturally Aspirated
DIY Solutions Exhaust Manifold with Integrated Catalytic Converter - for 2009 Mazda 3 S - EXH00412 Click to Enlarge
Website Reviews
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Part Number: EXH00412
Brand: DIY Solutions
Notes: Catalytic Converter with Integrated Exhaust Manifold -- excluding California Emissions; S; without California Emissions
Condition: New
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$287.95
with FREE Shipping
(7) In Stock
This Part Fits:
Catalog: Q
Vehicle Sub Model
2009 Mazda 3 S
Walker Exhaust Manifold with Integrated Catalytic Converter - for 2013 Mazda 3 2.5L 4 Cyl - 16861 Click to Enlarge
Website Reviews
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Part Number: 16861
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional Part(s) Needed To Complete Installation: 31540; Ultra Type
  • EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
  • DIRECT-FIT DESIGN -- Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • STRONG AND DURABLE -- Features thick OE-style flanges and manifolds for strength and durability
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE -- Backed by Walker's 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
Condition: New
California Air Resources Board (CARB) Certified: No
Converter Body Material: Stainless Steel
California Air Resource Board (CARB) Certified: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$564.98
View Details
This Part Fits:
Catalog: N
Vehicle Engine
2013 Mazda 3 2.5L 4 Cyl

Related Exhaust Parts

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

Mazda 3 Exhaust Manifold Reviews
5 of 5
Verified Customer
6/3/16 09:39 AM - USA

Complete kit, easy to search and find what I needed, compares favorably to other sites when shipping is considered. - Bill T

- 2008 Mazda 3 Exhaust Manifold