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1998 Cadillac DeVille

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Displaying 1 to 13 (of 13 products)
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EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
EPA
If welded assembly, modifications and/or additional parts may be required.
with Federal/California Emissions 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: 31587
Ultra Direct Fit Type
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC EPA
If welded assembly, modifications and/or additional parts may be required.
with Federal/California Emissions 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: 31587
Ultra Direct Fit Type

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6065
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
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6065
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

1 Per Vehicle
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6066
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
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6066
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

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6065
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.
Additional Part(s) Needed To Complete Installation: 31587
Direct Fit Type
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6065
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.
Additional Part(s) Needed To Complete Installation: 31587
Direct Fit Type

1 Per Vehicle
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6066
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.
Additional Part(s) Needed To Complete Installation: 31587
Direct Fit Type
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC CalCat
CARB Executive Order D-182-43
Engine Family Number (EFN) WGMXV04.6066
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.
Additional Part(s) Needed To Complete Installation: 31587
Direct Fit Type

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
EPA
with Federal/California Emissions 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
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC EPA
with Federal/California Emissions 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

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Direct Fit Converter
Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.
(w/ OE Pipes)
Direct fit converter may require resizing, cutting or bushing.
Dual Exhaust, tapered tip applications
Federal and California Emissions
Direct Fit
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Direct Fit Converter
Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.
(w/ OE Pipes)
Direct fit converter may require resizing, cutting or bushing.
Dual Exhaust, tapered tip applications
Federal and California Emissions
Direct Fit

1 Per Vehicle
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Direct Fit Converter
Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.
For use with O.E. Piping, additional sizing, bushings, cutting may be required due to OE exhaust design.
When using with aftermarket piping, direct fit converter may require INLET/OUTLET pipe resizing.
Federal and California Emissions
Direct Fit
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Direct Fit Converter
Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.
For use with O.E. Piping, additional sizing, bushings, cutting may be required due to OE exhaust design.
When using with aftermarket piping, direct fit converter may require INLET/OUTLET pipe resizing.
Federal and California Emissions
Direct Fit

1 Per Vehicle
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0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Universal
California
WGMXV04.6065
ALL
Legal Note: In Compliance with California Emissions Requirements
EO Number : D-798-10
WGMXV04.6065
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Universal
California
WGMXV04.6065
ALL
Legal Note: In Compliance with California Emissions Requirements
EO Number : D-798-10
WGMXV04.6065

1 Per Vehicle
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Universal
California
WGMXV04.6066
ALL
Legal Note: In Compliance with California Emissions Requirements
EO Number : D-798-10
WGMXV04.6066
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Universal
California
WGMXV04.6066
ALL
Legal Note: In Compliance with California Emissions Requirements
EO Number : D-798-10
WGMXV04.6066

1 Per Vehicle
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0 in Stock
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EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Direct-Fit HM Grade Federal (Exc. CA)
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Direct-Fit HM Grade Federal (Exc. CA)

1 Per Vehicle
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EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Direct-Fit CALIFORNIA OBDII CONVERTERS
Certification Level : TIER1
CARB Executive Order D-193-139
Engine Family Number WGMXV04.6066
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Direct-Fit CALIFORNIA OBDII CONVERTERS
Certification Level : TIER1
CARB Executive Order D-193-139
Engine Family Number WGMXV04.6066

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Universal OEM GRADE Federal (Exc.CA)
Cutting and Welding Required
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Universal OEM GRADE Federal (Exc.CA)
Cutting and Welding Required

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Universal HM Grade Federal (Exc. CA)
Cutting and Welding Required During Installation
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Universal HM Grade Federal (Exc. CA)
Cutting and Welding Required During Installation

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Universal HM Grade Federal (Exc. CA)
Cutting and Welding Required
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Universal HM Grade Federal (Exc. CA)
Cutting and Welding Required

1 Per Vehicle
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0 in Stock
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EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
3in. Universal California OBDII Catalytic Converter
Certification Level : TIER1
OE Spec
Cutting and welding required during installation
CARB Executive Order D-193-113
Engine Family Number WGMXV04.6066
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC 3in. Universal California OBDII Catalytic Converter
Certification Level : TIER1
OE Spec
Cutting and welding required during installation
CARB Executive Order D-193-113
Engine Family Number WGMXV04.6066

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC
 
1
 
Direct-Fit CALIFORNIA OBDII CONVERTERS
Certification Level : TIER1
CARB Executive Order D-193-113
Engine Family Number WGMXV04.6066
 
1998 Cadillac DeVille equipped with
4.6L V8 Gas DOHC Direct-Fit CALIFORNIA OBDII CONVERTERS
Certification Level : TIER1
CARB Executive Order D-193-113
Engine Family Number WGMXV04.6066

1 Per Vehicle
Displaying 1 to 13 (of 13 products)