Home / Shop / Crown Automotive Exhaust Kits 52040278K System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.2L, Kit

Crown Automotive Exhaust Kits 52040278K System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.2L, Kit

SKU: CWA52040278K

Exhaust Systems

Crown Automotive

Crown Automotive Exhaust Kits 52040278K System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.2L, Kit

SKU: CWA52040278K

Exhaust Systems

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Unlock your Jeep's performance potential with one of these Crown Automotive exhaust kits. They contain direct replacement parts built to OE specifications and fit just like the factory exhaust. These mufflers and other components are made from high-strength materials, with each part designed to ensure excellent durability. The proper exhaust system can enhance a vehicle's horsepower. Choose the style that best suits your specific application, such as muffler-back, cat-back, or manifold-back. You'll get the most out of out of your driving experience with Crown parts.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-10-15 09:12:09

Specifications

Product Attributes - Brand: Crown Automotive
Product Attributes - Manufacturer's Part Number: 52040278K
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Crown Automotive Exhaust Kits
Product Attributes - UPC: 848399076660
Product Attributes - System Material: Steel
Product Attributes - System Style: Manifold-back
Product Attributes - Exhaust Type: Single
Product Attributes - Exit Location: Passenger side
Product Attributes - System Finish: Natural
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Quantity: One
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Muffler Material: Steel
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.25 in.
Product Attributes - Tip Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s	Crown Automotive
StreetFX SKU	cwa52040278K
SFX Item ID	5442968
Supplier Item Code	5442968
Manufacturer SKU	52040278K
Manufacturer UPC	848399076660
Alternative References	4.2L

Compatibility

Application Data

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1988
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1988
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1988
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1988
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	M

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	ISLANDER
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	T

Make	JEEP
Model	WRANGLER
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Manual
Drivetrain	4WD
Application Notes	Exhaust Kit; Incl. Complete Kit;Not Legal For Sale Or Use In California
Region	USA
Engine VIN Code	C

Make	JEEP
Model	WRANGLER
Submodel	LAREDO
Beginning Year	1989
Ending Year	1989
Engine Type	L6
Liter	4.2
CID	258
Engine Size	4.2L/258
Engine Family	AMC L6 GAS
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	Exhaust Kit; Application (Fitment): 1987-1990 YJ Wrangler;Notes: w/ 4.2L Engine:: Includes Front Pipe, Catalytic Converter, Muffler, Tailpipe, Clamps, and Insulators;Included in Package;Axle: N/A;Transfer Case: N/A;Transmission: N/A;Engine: 4.2L (S6-258)
Region	USA
Engine VIN Code	M

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Crown Automotive Exhaust Kits 52040278K System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.2L, Kit

Crown Automotive Exhaust Kits 52040278K System, Manifold-back, Single, Steel, Natural, Passenger Side Exit, Jeep, 4.2L, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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