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Catalytic Converter Center, For Models with 3.8L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$195.33
Vehicle Fitment
  • 1997 - 1999 Buick Regal GS 6 Cyl 3.8L
  • 1997 - 2004 Buick Regal LS 6 Cyl 3.8L
  • 1998 Buick Regal 25th Anniversary Edition 6 Cyl 3.8L
  • 2000 Buick Regal LSE 6 Cyl 3.8L Naturally Aspirated
Product Details
Location : CenterNotes : Compatible with 3.8L engines only. Will NOT fit 3.4L engines.Emissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50321, 23405, 54627, 4876, 16567, 51396, 079-5130, 20176, 54758Dimensions : 37 in. Overall LengthInlet Type : Single (2-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$70.70
Vehicle Fitment
  • 1982 - 1983 Buick Regal Base 6 Cyl 4.3L
  • 1982 - 1983 Buick Regal Limited 6 Cyl 4.3L
  • 1983 Buick Regal T-Type 6 Cyl 3.8L
Product Details
Location : CenterNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 32.25 in. Overall LengthOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$70.70
Vehicle Fitment
  • 1978 - 1979 Buick Regal Base 6 Cyl 3.2L
  • 1978 - 1979 Buick Regal Limited 6 Cyl 3.2L
  • 1978 - 1983 Buick Regal Base 6 Cyl 3.8L
  • 1978 - 1983 Buick Regal Limited 6 Cyl 3.8L
  • 1982 Buick Regal Limited Turbo 6 Cyl 4.1L
  • 1982 - 1983 Buick Regal Base 6 Cyl 4.1L
  • 1982 - 1983 Buick Regal Estate Wagon 6 Cyl 3.8L
  • 1982 - 1983 Buick Regal Estate Wagon 6 Cyl 4.1L
  • 1982 - 1983 Buick Regal Limited 6 Cyl 4.1L
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 32.25 in. Overall LengthOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$116.17
Vehicle Fitment
  • 1984 Buick Regal Base 6 Cyl 4.1L
  • 1984 Buick Regal Limited 6 Cyl 4.1L
  • 1984 - 1986 Buick Regal T-Type 6 Cyl 3.8L
  • 1984 - 1987 Buick Regal Base 6 Cyl 3.8L
  • 1984 - 1987 Buick Regal Grand National 6 Cyl 3.8L
  • 1984 - 1987 Buick Regal Limited 6 Cyl 3.8L
  • 1986 - 1987 Buick Regal Base 8 Cyl 5.0L
  • 1986 - 1987 Buick Regal Limited 8 Cyl 5.0L
  • 1987 Buick Regal GNX 6 Cyl 3.8L
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 21 in. Overall LengthInlet Type : Single (4-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletIncludes : GasketsOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$125.29
Vehicle Fitment
  • 1986 Buick Regal T-Type 6 Cyl 3.8L Not legal for use in California
  • 1986 - 1987 Buick Regal Grand National 6 Cyl 3.8L
  • 1987 Buick Regal GNX 6 Cyl 3.8L Not legal for use in California
  • 1987 Buick Regal Limited 6 Cyl 3.8L Not legal for use in California
Product Details
Location : CenterNotes : 6.5 in. W x 4 in. HSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyProduct Fit : Direct FitDimensions : 19.5 in. Overall LengthInlet Type : Single (4-bolt fixed flange) InletOutlet Type : Slip Fit OutletIncludes : GasketsOxygen Sensor Ports : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$122.03
Vehicle Fitment
  • 1983 Buick Regal Estate Wagon 8 Cyl 5.0L
  • 1983 Buick Regal Limited 8 Cyl 5.0L
  • 1983 - 1984 Buick Regal Base 8 Cyl 5.0L
Product Details
Location : CenterSeries : Davico StandardEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 23 in. Overall LengthOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$110.27
Vehicle Fitment
  • 1988 - 1989 Buick Regal Custom 6 Cyl 2.8L
  • 1988 - 1989 Buick Regal Limited 6 Cyl 2.8L
  • 1989 Buick Regal Gran Sport 6 Cyl 3.1L (use With aftermarket Pipes)
  • 1989 - 1993 Buick Regal Custom 6 Cyl 3.1L
  • 1989 - 1993 Buick Regal Limited 6 Cyl 3.1L
Product Details
Location : CenterSeries : Davico StandardEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 33.5 in. Overall LengthOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$119.80
Vehicle Fitment
  • 1988 - 1989 Buick Regal Custom 6 Cyl 2.8L
  • 1988 - 1989 Buick Regal Limited 6 Cyl 2.8L
  • 1989 Buick Regal Gran Sport 6 Cyl 3.1L
  • 1989 - 1993 Buick Regal Custom 6 Cyl 3.1L
  • 1989 - 1993 Buick Regal Limited 6 Cyl 3.1L
  • 1990 - 1993 Buick Regal Custom 6 Cyl 3.8L
  • 1990 - 1993 Buick Regal Gran Sport 6 Cyl 3.8L
  • 1990 - 1993 Buick Regal Limited 6 Cyl 3.8L
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$121.78
Vehicle Fitment
  • 1991 - 1993 Buick Regal Limited 6 Cyl 3.1L
  • 1991 - 1995 Buick Regal Custom 6 Cyl 3.1L
Product Details
Location : CenterNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 41 in. Overall LengthInlet Type : 2 Bolt Loose Flange InletOutlet Type : Single (4-bolt fixed flange) OutletOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$197.97
Vehicle Fitment
  • 1997 - 2004 Buick Regal GS 6 Cyl 3.8L
  • 1997 - 2004 Buick Regal LS 6 Cyl 3.8L
  • 1998 Buick Regal 25th Anniversary Edition 6 Cyl 3.8L includes super charged
  • 2000 Buick Regal GSE 6 Cyl 3.8L includes super charged
  • 2000 Buick Regal LSE 6 Cyl 3.8L includes super charged
Product Details
Location : CenterSeries : Davico StandardEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Rear
Vehicle Info Required to Guarantee Fit
$273.41
Vehicle Fitment
  • 2011 Buick Regal CXL 4 Cyl 2.4L
  • 2012 - 2014 Buick Regal Base 4 Cyl 2.4L
Product Details
Location : RearNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 68.5 in. overall lengthInlet Type : Single (2-bolt spinner flange) InletOxygen Sensor Included : NoOxygen Sensor Ports : With Sensor PortsAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$176.36
Vehicle Fitment
  • 2011 Buick Regal CXL 4 Cyl 2.4L
  • 2012 - 2015 Buick Regal Base 4 Cyl 2.4L
  • 2015 Buick Regal Premium 4 Cyl 2.4L
Product Details
Location : FrontSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyProduct Fit : Direct FitAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$274.46
Vehicle Fitment
  • 2011 Buick Regal CXL 4 Cyl 2.0L Manifold Converter
  • 2012 - 2013 Buick Regal GS 4 Cyl 2.0L
Product Details
Location : FrontNotes : 6 in. W x 10 in. HSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyProduct Fit : Direct FitDimensions : 20 in. Overall LengthInlet Type : Single (4-bolt fixed flange) InletOutlet Type : Single (3-bolt fixed flange) OutletIncludes : GasketsOxygen Sensor Ports : 2 Sensor PortsAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$321.67
Vehicle Fitment
  • 2014 - 2015 Buick Regal GS 4 Cyl 2.0L
  • 2014 - 2015 Buick Regal Premium 4 Cyl 2.0L
  • 2015 Buick Regal Base 4 Cyl 2.0L Manifold Converter
Product Details
Location : FrontNotes : 6 in. W x 8 in. HSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyProduct Fit : Direct FitDimensions : 16 in. Overall LengthInlet Type : Single (4-bolt fixed flange) InletOutlet Type : Single (4-bolt fixed flange) OutletIncludes : GasketsOxygen Sensor Ports : 1 Sensor PortAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$298.89
Vehicle Fitment
  • 1997 - 2004 Buick Regal GS 6 Cyl 3.8L
  • 1997 - 2004 Buick Regal LS 6 Cyl 3.8L
  • 1998 Buick Regal 25th Anniversary Edition 6 Cyl 3.8L Federal & California Emissions, Includes Super Charged, Supercharged, Federal & California Emissions
  • 2000 Buick Regal GSE 6 Cyl 3.8L Federal & California Emissions, Includes Super Charged, Supercharged, Federal & California Emissions
  • 2000 Buick Regal LSE 6 Cyl 3.8L Federal & California Emissions, Includes Super Charged, Supercharged, Federal & California Emissions
Product Details
Location : CenterNotes : With air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 37.25 in. overall lengthIncludes : GasketsOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Page 1 of 10 | Showing 1 - 15 of 148 results

Buick Regal Catalytic Converter Customer Reviews

Good selection and price range, photo quality good, delivered as promised, actually easier to install than stock unit because of design.
Purchased on Oct 16, 2013
All went great and it preforms like OE. Price was best I found. Will surely look you guys up again.
Purchased on Nov 12, 2012
great price,fit and delivery. passed emissions testing and improved transmission shifting after install
Purchased on Aug 13, 2014
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