{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}Need Help? Call Us1-866-529-0412
1999 Mazda B2500
1999 Mazda B2500 Catalytic Converters
Refine by:
Shop Catalog
Showing 1 - 15 of 40 results
Display item:
15
30
45
Sort by:
Part Number: DAV14687
Guaranteed to Fit
$299.49
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Extended Cab Pickup
- 1999 Mazda B2500 SX 4 Cyl 2.5L Standard Cab Pickup
- 1999 Mazda B2500 SE 4 Cyl 2.5L Extended Cab Pickup
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 47 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M66441405
Guaranteed to Fit
$511.00
Vehicle Fitment
- 1999 Mazda B2500 SX 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc; Cutting And Welding Required
- 1999 Mazda B2500 SE 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc; Cutting And Welding Required
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc; Cutting And Welding Required
Product Details
Location : RearEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M6699005HM
Guaranteed to Fit
$222.00
Vehicle Fitment
- 1999 Mazda B2500 SX 4 Cyl 2.5L Cutting And Welding Required
- 1999 Mazda B2500 SE 4 Cyl 2.5L Cutting And Welding Required
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Cutting And Welding Required
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.25 in. Inlet/Outlet; 16 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M66441105
Guaranteed to Fit
$327.00
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Cutting And Welding Required
- 1999 Mazda B2500 SX 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Cutting And Welding Required
- 1999 Mazda B2500 SE 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Cutting And Welding Required
Product Details
Location : FrontEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 13 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M6651733
Guaranteed to Fit
$495.00
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L
- 1999 Mazda B2500 SX 4 Cyl 2.5L
- 1999 Mazda B2500 SE 4 Cyl 2.5L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : Gaskets Included; 48 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: M66441117
Guaranteed to Fit
$924.00
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc
- 1999 Mazda B2500 SX 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc
- 1999 Mazda B2500 SE 4 Cyl 2.5L EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : Gaskets Included; 48.75 in. overall lengthType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 5 year / 50,000 Mile WarrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK93302
Guaranteed to Fit
$202.49
Vehicle Fitment
- 1999 Mazda B2500 SX 4 Cyl 2.5L
- 1999 Mazda B2500 SE 4 Cyl 2.5L
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L
Product Details
Location : CenterEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 18 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: CAT2516
Guaranteed to Fit
$198.49
Vehicle Fitment
- 1999 Mazda B2500 SX 4 Cyl 2.5L Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
- 1999 Mazda B2500 SE 4 Cyl 2.5L Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Federal & California Emissions, Not For Sale Or Use On Vehicles Licensed In The State Of Ca & Ny (Ny Vehicles With Ca Emissions)
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK81806
Guaranteed to Fit
$227.49
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Engine Family # XFMXT02.51DC
- 1999 Mazda B2500 SX 4 Cyl 2.5L Engine Family # XFMXT02.51DC
- 1999 Mazda B2500 SE 4 Cyl 2.5L Engine Family # XFMXT02.51DC
Product Details
Location : FrontEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 7.88 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-48Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: APE608736
Guaranteed to Fit
$254.99
Vehicle Fitment
- 1999 Mazda B2500 SE 4 Cyl 2.5L
- 1999 Mazda B2500 SX 4 Cyl 2.5L
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 50,000-mile limited warranty on emissionsProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK81651
Guaranteed to Fit
$290.49
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Engine Family # XFMXT02.51DC
- 1999 Mazda B2500 SX 4 Cyl 2.5L Engine Family # XFMXT02.51DC
- 1999 Mazda B2500 SE 4 Cyl 2.5L Engine Family # XFMXT02.51DC
Product Details
Location : RearEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 13.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-48Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: APE645897
Guaranteed to Fit
$321.99
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L
- 1999 Mazda B2500 SX 4 Cyl 2.5L
- 1999 Mazda B2500 SE 4 Cyl 2.5L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 49 in. Overall Length; 2 Bolt Loose Flange w/ Spherical Flare Inlet Type A; 2 Bolt Welded Flange w/ Gasket Stub Outlet Type ARestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK54238
Guaranteed to Fit
$315.99
Vehicle Fitment
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L
- 1999 Mazda B2500 SX 4 Cyl 2.5L
- 1999 Mazda B2500 SE 4 Cyl 2.5L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 47.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Walker limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: WK82529
Guaranteed to Fit
$399.49
Vehicle Fitment
- 1999 Mazda B2500 SX 4 Cyl 2.5L Engine Family Number (EFN) XFMXT02.51BA
- 1999 Mazda B2500 SE 4 Cyl 2.5L Engine Family Number (EFN) XFMXT02.51BA
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Engine Family Number (EFN) XFMXT02.51BA
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalNotes : 13.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-182-58Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Walker limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: CAT2736R
Guaranteed to Fit
$468.99
Vehicle Fitment
- 1999 Mazda B2500 SE 4 Cyl 2.5L Federal and California Emissions
- 1999 Mazda B2500 SX 4 Cyl 2.5L Federal and California Emissions
- 1999 Mazda B2500 Troy Lee 4 Cyl 2.5L Federal and California Emissions
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 16 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : 5-year or 50,000-mile Catco limited warranty on converter body with 25,000-mile limited warranty on emissionsReturns Policy : NON-RETURNABLEProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Page 1 of 3 | Showing 1 - 15 of 40 results
Popular Products
CatcoCatalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) - Manufacturer #2516
( Reviews) Questions, Answers
CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL DIRECT FIT CATCO CATALYTIC CONVERTER
If a clogged or damaged converter’s got your emissions system on the fritz, trust CATCO’s direct fit catalytic converters to deliver the right solution. They’re...
MagnaflowRear Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, EO# D-193-97; Eng Fam No: Xfmxt02.51Dc; Eng Fam No: Xfmxt02.51Gc; Cutting And Welding Required, 4 Cyl California SeriesManufacturer #441405
( Reviews) Questions, Answers
CARB AND FEDERAL EPA STANDARDS, 50-STATE LEGAL SEMI-UNIVERSAL (WELDING REQUIRED) MAGNAFLOW CATALYTIC CONVERTER
Meticulously constructed with premium stainless steel, MagnaFlow’s catalytic converter is engineered to fit a wide array of vehicles. MagnaF...
FlowmasterNo Returns Accepted, Universal Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Manufacturer #2000120
( Reviews) Questions, Answers
FLOWMASTER CATALYTIC CONVERTER
Expertly crafted and tested to top-grade, OE-specific standards, Flowmaster Catalytic Converter provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solut...
AP ExhaustCatalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 4 Cyl 2.5L - Manufacturer #608736
( Reviews) Questions, Answers
AP EXHAUST CATALYTIC CONVERTER
The AP Exhaust catalytic converter has an eco-friendly and energy-efficient design to support maximum pollution reduction. It is constructed with robust materials for long-lasting performance and is a direct-fit component to pe...
WalkerCenter Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 4 Cyl 2.5L, Ultra SeriesManufacturer #93302
( Reviews) Questions, Answers
FEDERAL EPA STANDARD, 46-STATE LEGAL (CANNOT SHIP TO OR BE USED IN VEHICLES ORIGINALLY PURCHASED IN CA, CO, NY OR ME) SEMI-UNIVERSAL (WELDING REQUIRED) WALKER CATALYTIC CONVERTER
Walker's semi-universal catalytic converter features a top-quality stainless steel...Product Questions & Answers
Q:What size pipe fits?
Gary O.
A:BEST ANSWERHi Gary, thank you for reaching out! This has 2.5" inlet and outlet pipes so preferably, a 2.5" pipe as well. You can also use bigger or smaller pipes and just have to weld them properly. Click the link below to order the converter while stocks last. Have a good one!
https://www.carparts.com/catalytic-converter/catco/cat2736r?can=cpab2020_csqa_20230913 Show less
Andrew B.
1 Question, 1 AnswerView all Q&As >
Related Parts
Helpful Automotive Resources
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine. But if the converter is obstructed internally, it can cause poor engine performance and may even damage the engine in the long run.
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
Can You Drive Without a Catalytic Converter?Technically, yes. Older cars ran just fine before catalytic converters became commonplace in the 1970s. So, if your question is whether your car will run without one, then it most certainly will. But the other question you should be asking is—should you risk it?
Removing or disabling the catalytic converter could
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.
How to Tell If the Catalytic Converter is CloggedA clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Also, if the cat con that just fails chemically but doesn’t clog is not the light-off cat con (the cat con closest