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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
  • Original Performance
    Original Performance
  • Stainless Works
    Stainless Works
  • Walker Exhaust
    Walker Exhaust

Shop By Related Catalytic Converter Parts

Shop below for all Catalytic Converter related parts for your Buick Enclave

Catalytic Converter
Catalytic Converter
Catalytic Converter Gasket
Catalytic Converter Gasket
Catalytic Converter with Integrated Exhaust Manifold
Catalytic Converter with Integrated Exhaust Manifold

Shop for Top Selling Genuine Buick Enclave Catalytic Converters

  • We Stock the following top leading brands, including Eastern Catalytic, Magnaflow, Original Performance, AP Exhaust
  • Constantly Updated Inventory of Buick Enclave Replacement Catalytic Converter Parts

We also have Catalytic Converter parts for other Buick models, including Allure, Apollo, Century, Commercial Chassis, Electra, Enclave, Encore, Envision, Estate Wagon, LaCrosse, LeSabre, Lucerne, Opel, Park Avenue, Rainier, Reatta, Regal, Rendezvous, Riviera, Roadmaster, Skyhawk, Skylark, Somerset, Somerset Regal, Terraza, Verano.


Eastern Catalytic
2010 Buick Enclave Catalytic Converter - Front Right 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-1DB9A84    50457  New

Qty:
In Stock & Ready to Ship
$385.85
Eastern Catalytic Catalytic Converter Front Right
  • Federal / EPA Direct-fit Manifold Converter Assembly
  • Firewall Side Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Eco Gm
    • Inlet Hardware: None
    • Inlet Type A: 3 Bolt Welded
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: 2
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Buick Enclave Front Right V 6 Cyl 3.6L 217 3564
Eastern Catalytic
2010 Buick Enclave Catalytic Converter - Front Left 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-28E0A92    50456  New

Qty:
In Stock & Ready to Ship
$389.64
Eastern Catalytic Catalytic Converter Front Left
  • Federal / EPA Direct-fit Manifold Converter Assembly
  • Radiator Side; Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Eco Gm
    • Inlet Hardware: None
    • Inlet Type A: 3 Bolt Welded
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Buick Enclave Front Left V 6 Cyl 3.6L 217 3564
Magnaflow
2008 Buick Enclave Catalytic Converter - Rear 6 Cyl 3.6L Magnaflow - Direct-Fit CALIFORNIA OBDII CONVERTERS

P311-2FF745B    5451446  New

Qty:
In Stock & Ready to Ship
$1,827.00
Magnaflow Catalytic Converter Rear
  • Direct-Fit Catalytic Converter
  • CARB Executive Order D-193-143 Engine Family Number 8GMXT03.6151 ; Certification Level : LEV2 LEV
  • Direct-Fit Catalytic Converter
  • Direct-Fit CALIFORNIA OBDII CONVERTERS
  • Product Attributes:
    • Air Tube Adaptable: No
    • Clamp Included: No
    • Hangers Included: No
    • Heat Shield Attached: No
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Bolt-on
    • Overall Length: 12.5
    • Sensor Port Count: 0
    • Substrate Material: Ceramic
    • Subtitle: California / Carb Compliant
Brand: Magnaflow
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Buick Enclave Rear V 6 Cyl 3.6L 217 3564
Magnaflow
2008 Buick Enclave Catalytic Converter - Front 6 Cyl 3.6L Magnaflow - Direct-Fit OEM GRADE Federal (Excludes California)

P311-2BEAD36    49445  New

15903507 , 25776079

Qty:
In Stock & Ready to Ship
$694.00
Magnaflow Catalytic Converter Front
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Clamp Included: No
    • Hangers Included: No
    • Heat Shield Attached: No
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Bolt-on
    • Overall Length: 14.875
    • Sensor Port Count: 0
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
Brand: Magnaflow
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Buick Enclave Front V 6 Cyl 3.6L 217 3564
Magnaflow
2012 Buick Enclave Catalytic Converter - Front Forward 6 Cyl 3.6L Magnaflow - Direct-Fit OEM GRADE Federal (Excludes California)

P311-2BEAD36    49445  New

Qty:
In Stock & Ready to Ship
$694.00
Magnaflow Catalytic Converter Front Forward
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Clamp Included: No
    • Hangers Included: No
    • Heat Shield Attached: No
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2
    • Mounting Hardware Included: Yes
    • Outlet Attachment: Bolt-on
    • Overall Length: 14.875
    • Sensor Port Count: 0
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
Brand: Magnaflow
Position: Front Forward
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Buick Enclave Front Forward V 6 Cyl 3.6L 217 3564
Eastern Catalytic
2013 Buick Enclave Catalytic Converter - Rear 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-4C95F34    50477  New

Qty:
In Stock & Ready to Ship
$222.96
Eastern Catalytic Catalytic Converter Rear
  • Federal / EPA Direct-fit Converter Assembly
  • Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Standard
    • Inlet Hardware: Yes
    • Inlet Type A: 2 Bolt Welded
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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
2013 - Buick Enclave Rear V 6 Cyl 3.6L 217 3564
Eastern Catalytic
2019 Buick Enclave Catalytic Converter - Front Right 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-41324A5    50581  New

Qty:
In Stock & Ready to Ship
$434.75
Eastern Catalytic Catalytic Converter Front Right
  • Federal / EPA Direct-fit Converter Assembly
  • Firewall Side Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Eco Gm
    • Inlet Hardware: None
    • Inlet Type A: 4 Bolt Welded
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2019 - Buick Enclave Front Right V 6 Cyl 3.6L 217 3564
Eastern Catalytic
2017 Buick Enclave Catalytic Converter - Rear 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-4C95F34    50477  New

Qty:
In Stock & Ready to Ship
$222.96
Eastern Catalytic Catalytic Converter Rear
  • Federal / EPA Direct-fit Converter Assembly
  • Undercar; Without Extension Pipe Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Standard
    • Inlet Hardware: Yes
    • Inlet Type A: 2 Bolt Welded
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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
2017 - Buick Enclave Rear V 6 Cyl 3.6L 217 3564
Eastern Catalytic
2019 Buick Enclave Catalytic Converter - Front Left 6 Cyl 3.6L Eastern Catalytic - DIRECT FIT

P311-5815E6A    50580  New

Qty:
In Stock & Ready to Ship
$414.88
Eastern Catalytic Catalytic Converter Front Left
  • Federal / EPA Direct-fit Converter Assembly
  • Radiator Side Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Eco Gm
    • Inlet Hardware: None
    • Inlet Type A: 4 Bolt Welded
    • O2 Sensor Ports: 2
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded
  • 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: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2019 - Buick Enclave Front Left V 6 Cyl 3.6L 217 3564
Original Performance
2017 Buick Enclave Catalytic Converter - Front Right Original Performance

P311-379DCAC    OPCG4039  New

Qty:
In Stock & Ready to Ship
$212.68
  • Firewall Side Not for sale or use in the states of CA/NY/ME/CO if vehicle is equipped with California emissions (CARB Std.)
Brand: Original Performance
Position: Front Right
Additional Fitment Information:
Vehicle Position
2017 - Buick Enclave Front Right
Original Performance
2009 Buick Enclave Catalytic Converter - Rear Original Performance

P311-10942D4    OPCG4058  New

Qty:
In Stock & Ready to Ship
$184.14
  • Not for sale or use in the states of CA/NY/ME/CO if vehicle is equipped with California emissions (CARB Std.)
Brand: Original Performance
Position: Rear
Additional Fitment Information:
Vehicle Position
2009 - Buick Enclave Rear
Original Performance
2017 Buick Enclave Catalytic Converter - Rear Original Performance

P311-10942D4    OPCG4058  New

Qty:
In Stock & Ready to Ship
$184.14
  • Not for sale or use in the states of CA/NY/ME/CO if vehicle is equipped with California emissions (CARB Std.) Without extension pipe
Brand: Original Performance
Position: Rear
Additional Fitment Information:
Vehicle Position
2017 - Buick Enclave Rear
AP Exhaust
2011 Buick Enclave Catalytic Converter 6 Cyl 3.6L AP Exhaust

P311-0571140    642044  New

Qty:
In Stock & Ready to Ship
$222.96
AP Exhaust Catalytic Converter
  • Federal / EPA Catalytic Converter - Direct Fit
  • Direct Fit 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.
  • Product Attributes:
    • Body Material: Stainless Steel
    • Inlet Gasket: Yes
    • Inlet Hardware: None
    • Inlet Type A: 2 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Gasket: Yes
    • Outlet Hardware: None
    • Outlet Type A: 2 Bolt Welded Flange
    • Substrate Material: Ceramic
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Buick Enclave V 6 Cyl 3.6L 217 3564
Original Performance
2016 Buick Enclave Catalytic Converter - Front Left Original Performance

P311-0756EF9    OPCG4038  New

Qty:
In Stock & Ready to Ship
$209.61
  • Not for sale or use in the states of CA/NY/ME/CO if vehicle is equipped with California emissions (CARB Std.) Precat Radiator Side
Brand: Original Performance
Position: Front Left
Additional Fitment Information:
Vehicle Position
2016 - Buick Enclave Front Left
AP Exhaust
2011 Buick Enclave Catalytic Converter - Rear 6 Cyl 3.6L AP Exhaust

P311-0571140    642044  New

Qty:
In Stock & Ready to Ship
$222.96
AP Exhaust Catalytic Converter Rear
  • Federal / EPA Catalytic Converter - Direct Fit
  • Direct Fit Main 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.
  • Product Attributes:
    • Body Material: Stainless Steel
    • Inlet Gasket: Yes
    • Inlet Hardware: None
    • Inlet Type A: 2 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Gasket: Yes
    • Outlet Hardware: None
    • Outlet Type A: 2 Bolt Welded Flange
    • Substrate Material: Ceramic
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2011 - Buick Enclave Rear V 6 Cyl 3.6L 217 3564
AP Exhaust
2010 Buick Enclave Catalytic Converter 6 Cyl 3.6L AP Exhaust

P311-1769C8D    644035  New

Qty:
In Stock & Ready to Ship
$376.40
AP Exhaust Catalytic Converter
  • Federal / EPA Catalytic Converter - Direct Fit
  • Direct Fit 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.
  • Product Attributes:
    • Body Material: Stainless Steel
    • Inlet Hardware:
      • None
      • Yes
    • Inlet Type A: 3 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded Flange
    • Substrate Material: Ceramic
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick Enclave V 6 Cyl 3.6L 217 3564
AP Exhaust
2014 Buick Enclave Catalytic Converter - Front Left 6 Cyl 3.6L AP Exhaust

P311-584AFE5    644034  New

Qty:
In Stock & Ready to Ship
$380.10
AP Exhaust Catalytic Converter Front Left
  • Federal / EPA Catalytic Converter - Direct Fit
  • Direct Fit 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.
  • Product Attributes:
    • Body Material: Stainless Steel
    • Inlet Hardware: Yes
    • Inlet Type A: 3 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded Flange
    • Substrate Material: Ceramic
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Position: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Buick Enclave Front Left V 6 Cyl 3.6L 217 3564
AP Exhaust
2017 Buick Enclave Catalytic Converter - Front Right 6 Cyl 3.6L AP Exhaust

P311-1769C8D    644035  New

Qty:
In Stock & Ready to Ship
$376.40
AP Exhaust Catalytic Converter Front Right
  • Federal / EPA Catalytic Converter - Direct Fit
  • Direct Fit 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.
  • Product Attributes:
    • Body Material: Stainless Steel
    • Inlet Hardware:
      • None
      • Yes
    • Inlet Type A: 3 Bolt Welded Flange
    • O2 Sensor Ports: None
    • Outlet Hardware: Yes
    • Outlet Type A: 2 Bolt Welded Flange
    • Substrate Material: Ceramic
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2017 - Buick Enclave Front Right V 6 Cyl 3.6L 217 3564
AP Exhaust
2015 Buick Enclave Catalytic Converter - Front Right 6 Cyl 3.6L AP Exhaust - FGMXT03.6151

P311-3BBCA0E    774369  New

Qty:
In Stock & Ready to Ship
$1,095.39
AP Exhaust Catalytic Converter Front Right
  • CARB Compliant Direct Fit OBDII Converter
  • FGMXT03.6151; Direct Fit - California FGMXT03.6151 ALL Legal Note: In Compliance with California Emissions Requirements EO Number : D-798-14
  • FGMXT03.6151
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2015 - Buick Enclave Front Right V 6 Cyl 3.6L 217 3564
AP Exhaust
2010 Buick Enclave Catalytic Converter - Front Right 6 Cyl 3.6L AP Exhaust - AGMXJ03.6151

P311-3BBCA0E    774369  New

Qty:
In Stock & Ready to Ship
$1,095.39
AP Exhaust Catalytic Converter Front Right
  • CARB Compliant Direct Fit OBDII Converter
  • AGMXJ03.6151; Direct Fit - California AGMXJ03.6151 ALL Legal Note: In Compliance with California Emissions Requirements EO Number : D-798-14
  • AGMXJ03.6151
  • ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our 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 in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.
Brand: AP Exhaust
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Buick Enclave Front Right V 6 Cyl 3.6L 217 3564