Home / Shop / Flowmaster Super 50 Series Performance Steel 2.25 Inch Muffler 524553 Muffler, Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Aluminized, Each

Flowmaster Super 50 Series Performance Steel 2.25 Inch Muffler 524553 Muffler, Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Aluminized, Each

SKU: FLO524553

Mufflers

Flowmaster

Flowmaster Super 50 Series Performance Steel 2.25 Inch Muffler 524553 Muffler, Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Aluminized, Each

SKU: FLO524553

Mufflers

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Flowmaster SUV performance mufflers are a larger version of Flowmaster's famous 50 Series mufflers, and are designed specifically for trucks, SUVs, and large displacement car engines. They feature a special tuning chamber that reduces interior resonance, while their larger case improves sound control and optimizes exhaust flow.

Part Type

50 Series Performance SUV Muffler

Data: v4.2 - Upd: 2026-10-16 04:09:18

Specifications

Product Attributes - Brand: Flowmaster
Product Attributes - Manufacturer's Part Number: 524553
Product Attributes - Part Type: Mufflers
Product Attributes - Product Line: Flowmaster 50 Series SUV Performance Mufflers
Product Attributes - UPC: 700042014644
Product Attributes - Muffler Material: Steel
Product Attributes - Inlet Diameter (in.): 2.25 in.
Product Attributes - Outlet Diameter (in.): 3.00 in.
Product Attributes - Inlet Quantity: 2
Product Attributes - Outlet Quantity: 1
Product Attributes - Inlet Location: Center
Product Attributes - Outlet Location: Center
Product Attributes - Case Shape: Oval
Product Attributes - Reversible: No
Product Attributes - Internal Construction: Chambered
Product Attributes - Muffler Finish: Black
Product Attributes - Case Exterior Length (in.): 17.00 in.
Product Attributes - Overall Length (in.): 23.00 in.
Product Attributes - Thickness (in.): 5.000
Product Attributes - Width (in.): 10.000 in.
Product Attributes - Outlet Style: Standard, without tip
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Flowmaster
StreetFX SKU	flo524553
SFX Item ID	4984209
Supplier Item Code	4984209
Manufacturer SKU	524553
Manufacturer UPC	700042014644
Alternative References	FLM524553

Compatibility

Application Data

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLE
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	X
CC	7990

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1999
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	4WD
Engine VIN Code	X
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
CC	7990

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1999
Ending Year	1997
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	X
CC	7990

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1999
Ending Year	1997
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	4WD
Engine VIN Code	P
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
CC	7990

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	E

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	BASE
Beginning Year	1997
Ending Year	2001
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	4WD
Engine VIN Code	X
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	BASE
Beginning Year	1997
Ending Year	2001
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	4WD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	E

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	BASE
Beginning Year	1997
Ending Year	2001
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Engine VIN Code	E
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SIERRA SLT
Beginning Year	2000
Ending Year	2000
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	4WD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	X

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLE
Beginning Year	2000
Ending Year	2000
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	4WD
Engine VIN Code	P
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLE
Beginning Year	2000
Ending Year	2000
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	P

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLE
Beginning Year	2000
Ending Year	2000
Engine Type	V6
Liter	7.4
CID	454
Engine Family	Chevy big block Gen VI
Engine Size	7.4L/454
Drivetrain	AWD
Engine VIN Code	J
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLE
Beginning Year	1999
Ending Year	2000
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	P

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLT
Beginning Year	1999
Ending Year	2001
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	4WD
Engine VIN Code	P
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLT
Beginning Year	2000
Ending Year	2001
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	E

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLT
Beginning Year	2000
Ending Year	2000
Engine Type	V6
Liter	7.4
CID	454
Engine Family	Chevy big block Gen VI
Engine Size	7.4L/454
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	J

Universal	No
Make	GMC
Model	C2500 SUBURBAN
Submodel	SLT
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Engine VIN Code	X
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	K1500
Submodel	SIERRA SL
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	X

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SL
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	E

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLE
Beginning Year	1999
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Engine VIN Code	X
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLE
Beginning Year	1999
Ending Year	2000
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	4WD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	P

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1999
Ending Year	2001
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	AWD
Engine VIN Code	P
CC	7990
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SLT
Beginning Year	1997
Ending Year	2001
Engine Type	V6
Liter	5.0
CID	302
Engine Family	Ford small block Windsor
Engine Size	5.0L/302
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	P
CC	7990

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SPECIAL
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Engine VIN Code	E
CC	7990
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

Universal	No
Make	GMC
Model	EXPLORER
Submodel	SIERRA SPECIAL
Beginning Year	1997
Ending Year	2000
Engine Type	V6
Liter	4.0
CID	245
Engine Family	Ford V6
Engine Size	4.0L/245
Drivetrain	AWD
Application Notes	2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust
Engine VIN Code	X
CC	7990

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Flowmaster Super 50 Series Performance Steel 2.25 Inch Muffler 524553 Muffler, Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Aluminized, Each

Flowmaster Super 50 Series Performance Steel 2.25 Inch Muffler 524553 Muffler, Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Aluminized, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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