Finish Selecting Your Vehicle

Choose your Engine for your 2008 Mazda 3

  • 4 Cyl 2.0L
  • 4 Cyl 2.3L

Shop By Brand

The Following brands are available based on your search.

  • AP Exhaust
    AP Exhaust
  • Davico Converters
    Davico Converters
  • Eastern Catalytic
    Eastern Catalytic
  • Flowmaster
    Flowmaster
  • Magnaflow
    Magnaflow
  • Stainless Works
    Stainless Works
  • Walker Exhaust
    Walker Exhaust

Showing Products For 2008 Mazda 3 Catalytic Converter

Below are all the different brands and applications for 2008 Mazda 3 Catalytic Converter

Showing 1 - 10 of 71 Products for Catalytic Converter.

Refine Your Search

Davico Converters
2008 Mazda 3 Catalytic Converter - Front 4 Cyl 2.0L Davico Converters - Exact-Fit Catalytic Converter-Manifold

P311-3A3AD6B    18267  New

Qty:
In Stock & Ready to Ship
$455.87
Davico Converters Catalytic Converter  Front
  • Direct Fit Catalytic Converter
  • Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems California Emissions Manifold Converter
  • Exact-Fit Catalytic Converter-Manifold
  • Product Attributes:
    • Gaskets Included: Not Included
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 2
    • Over All Length: 34.5 In.
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands current OBDII vehicles.
Brand: Davico Converters
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Front L 4 Cyl 2.0L 122 2000
Walker Exhaust
2008 Mazda 3 Catalytic Converter 4 Cyl 2.3L Walker Exhaust - EPA

P311-3DD0359    93253  New

097-0373 , 2226 , 2576r , 51206 , 51756 , 608285 , 608286 , 608294 , 608746 , 6906R , 70218 , 70249 , 78225 , 79225 , 92156 , 92256 , 92466 , 99206HM , 99756HM

Qty:
In Stock & Ready to Ship
$161.60
Walker Exhaust Catalytic Converter
  • Ultra EPA Universal Catalytic Converter
  • with Federal Emission System 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. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
  • Walker Exhaust Ultra EPA Catalytic Converter 93253 Universal Catalytic Converter
  • EPA
  • Product Attributes:
    • Air Tube: No
    • Air Tube Count: No
    • Body Height:
      • 4.5
      • 4.500
    • Body Length: 8.000
    • Body Shape: Round
    • Body Width: 4.375
    • California Air Resources Board (CARB) Certified: No
    • Fitment: Universal
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.5
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Inside Diameter: 2.5
    • Inlet Type: Pipe Connection
    • Max Year Covered: 2016
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1996
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Mounting Hardware Included: No
    • Outlet 1 Inside Diameter: 2.5
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Inside Diameter: 2.5
    • Outlet Type: Pipe Connection
    • Overall Length:
      • 11.5
      • 11.500
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 33240977
  • Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker® Ultra® Universal Catalytic Converters are available for import and domestic OBDII (1996 and newer) vehicles.
Brand: Walker Exhaust
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
2008 - Mazda 3 Naturally Aspirated L 4 Cyl 2.3L - 2260
Walker Exhaust
2008 Mazda 3 Catalytic Converter 4 Cyl 2.3L Walker Exhaust - EPA

P311-193489F    16326  New

096-1738 , 24178 , 4563 , 49145 , 642081 , 642157 , 644031

Qty:
In Stock & Ready to Ship
$163.05
Walker Exhaust Catalytic Converter
  • Ultra EPA Direct Fit Catalytic Converter
  • with Federal Emission System 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 Direct Fit Type
  • Walker Exhaust Ultra EPA Catalytic Converter 16326 Direct Fit Catalytic Converter
  • EPA
  • Product Attributes:
    • Air Tube: No
    • Air Tube Count: No
    • Body Height: 4.125
    • Body Length:
      • 7.5
      • 7.500
    • Body Shape: Round
    • Body Width: 4.125
    • California Air Resources Board (CARB) Certified: No
    • Fitment: Direct Fit
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Connection Type: 2 Bolt Welded Flanges
    • Inlet Type: 2 Bolt Welded Flange
    • Max Year Covered: 2009
    • Min Year Covered: 2004
    • Most Popular Make / Model: Mazda 3
    • Most Popular Year: 2008
    • Mounting Hardware Included: Yes
    • Outlet 1 Outside Diameter: 2.125
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.125
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Outside Diameter: 2.125
    • Outlet Type: Pipe Connection
    • Overall Length:
      • 18.75
      • 18.750
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 669157
  • Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.
Brand: Walker Exhaust
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
2008 - Mazda 3 Naturally Aspirated L 4 Cyl 2.3L - 2260
Walker Exhaust
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.3L Walker Exhaust - CalCat

P311-548D506    84205  New

Qty:
In Stock & Ready to Ship
$181.46
Walker Exhaust Catalytic Converter  Rear
  • CalCat CARB Universal Catalytic Converter
  • CARB Executive Order D-182-72 Engine Family Number (EFN) 8TKXV02.3NF1 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
  • Walker Exhaust CalCat CARB 84205 Universal Catalytic Converter
  • CalCat
  • Product Attributes:
    • Air Tube: No
    • Air Tube Count: No
    • Body Height:
      • 4
      • 4.000
    • Body Length: 8.000
    • Body Shape: Round
    • Body Width:
      • 4
      • 4.000
    • California Air Resources Board (CARB) Certified: Yes
    • Grade Type: Regular
    • Inlet 1 Inside Diameter:
      • 2.25
      • 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Inside Diameter: 2.25
    • Inlet Type: Pipe Connection
    • Installation Tips: Eo# D-182-72 2 Heatshields
    • Max Year Covered: 2016
    • Min Year Covered: 2004
    • Most Popular Make / Model: Toyota Camry
    • Most Popular Year: 2014
    • Mounting Hardware Included: No
    • Outlet 1 Inside Diameter:
      • 2.25
      • 2.250
    • Outlet 1 Type: Pipe Connection
    • Outlet Inside Diameter: 2.25
    • Outlet Type: Pipe Connection
    • Overall Length: 12.000
    • Oxygen Sensor Location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 22250242
  • Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.
Brand: Walker Exhaust
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Rear L 4 Cyl 2.3L - 2260
Walker Exhaust
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.3L Walker Exhaust - CalCat Colorado

P311-548D506    84205  New

Qty:
In Stock & Ready to Ship
$181.46
Walker Exhaust Catalytic Converter  Rear
  • CalCat CARB Universal Catalytic Converter
  • CARB Executive Order D-182-72 Engine Family Number (EFN) 8TKXV02.35NM Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Universal Type CARB Executive Order D-182-72 Modifications and/or Additional Parts May Be Required for Installation
  • Walker Exhaust CalCat CARB 84205 Universal Catalytic Converter
  • CalCat Colorado
  • Product Attributes:
    • Air Tube: No
    • Air Tube Count: No
    • Body Height:
      • 4
      • 4.000
    • Body Length: 8.000
    • Body Shape: Round
    • Body Width:
      • 4
      • 4.000
    • California Air Resources Board (CARB) Certified: Yes
    • Grade Type: Regular
    • Inlet 1 Inside Diameter:
      • 2.25
      • 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Inside Diameter: 2.25
    • Inlet Type: Pipe Connection
    • Installation Tips: Eo# D-182-72 2 Heatshields
    • Max Year Covered: 2016
    • Min Year Covered: 2004
    • Most Popular Make / Model: Toyota Camry
    • Most Popular Year: 2014
    • Mounting Hardware Included: No
    • Outlet 1 Inside Diameter:
      • 2.25
      • 2.250
    • Outlet 1 Type: Pipe Connection
    • Outlet Inside Diameter: 2.25
    • Outlet Type: Pipe Connection
    • Overall Length: 12.000
    • Oxygen Sensor Location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 22250242
  • Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.
Brand: Walker Exhaust
Position: Rear
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2008 - Mazda 3 Naturally Aspirated Rear L 4 Cyl 2.3L - 2260
Eastern Catalytic
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.0L Eastern Catalytic - SEMI-DIRECT FIT

P311-544FBBA    41188  New

Qty:
In Stock & Ready to Ship
$174.72
Eastern Catalytic Catalytic Converter  Rear
  • Federal / EPA Semi-Direct Fit Converter Assembly
  • Federal Emissions; Use With OE Pipe Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • SEMI-DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Standard
    • Inlet Hardware: Yes
    • Inlet Type A: 2 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2" Od Pipe
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Rear L 4 Cyl 2.0L 122 2000
Eastern Catalytic
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.0L Eastern Catalytic - SEMI-DIRECT FIT

P311-5A1F4E7    41093  New

Qty:
In Stock & Ready to Ship
$244.66
Eastern Catalytic Catalytic Converter  Rear
  • Federal / EPA Direct Fit Converter Assembly
  • PZEV Emissions; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • SEMI-DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Eco Iii
    • Inlet Hardware: None
    • Inlet Type A: 2 Bolt Welded
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2" Od
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Rear L 4 Cyl 2.0L 122 2000
Eastern Catalytic
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.0L Eastern Catalytic - DIRECT FIT

P311-470BF22    41077  New

Qty:
In Stock & Ready to Ship
$159.33
Eastern Catalytic Catalytic Converter  Rear
  • Federal / EPA Direct-fit Converter Assembly
  • Federal Emissions; Undercar;For Use With Aftermarket Pipe Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Inlet Type A: 2 Bolt Welded
    • Outlet Type A: 2.13" Od
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Rear L 4 Cyl 2.0L 122 2000
Eastern Catalytic
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.3L Eastern Catalytic - DIRECT FIT

P311-211CEB9    41079  New

Qty:
In Stock & Ready to Ship
$164.25
Eastern Catalytic Catalytic Converter  Rear
  • Federal / EPA Direct-fit Converter Assembly
  • Federal Emissions; Undercar Rear; For Use With OE Pipe Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Inlet Type A: 2 Bolt Welded
    • Outlet Type A: 2.25" Od
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Position: Rear
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2008 - Mazda 3 Naturally Aspirated Rear L 4 Cyl 2.3L - 2260
Eastern Catalytic
2008 Mazda 3 Catalytic Converter - Rear 4 Cyl 2.0L Eastern Catalytic - UNIVERSAL

P311-4F50B99    92465  New

Qty:
In Stock & Ready to Ship
$158.36
Eastern Catalytic Catalytic Converter  Rear
  • Federal / EPA Universal Converter - ECO III
  • PZEV Emissions; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • UNIVERSAL
  • Product Attributes:
    • Air Tube Qty: None
    • Body Length (IN): 8"
    • Catalyst Type: Eco Iii
    • Inlet Gasket Qty: None
    • Inlet Hardware: None
    • Inlet Type A: 2.25" Id
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2.25" Id
    • Shape: Round
    • Test Weight: 3.8 / 4250
  • Proprietary ECO III NANO substrate chemistry is designed with twice the amount of rhodium to keep the Check Engine Light (MIL) off on vehicles with emissions that are out of the normal range. Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology helps to maintain industry-leading efficiency, productivity, and competitive prices.
Brand: Eastern Catalytic
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Mazda 3 Rear L 4 Cyl 2.0L 122 2000

Showing 1 - 10 of 71 Products for Catalytic Converter.