Home / Shop / Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

SKU: FLO8425461

Mufflers

Flowmaster

Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

SKU: FLO8425461

Mufflers

LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Flowmaster Super 44 Series mufflers use the same technology as the original Super 40 mufflers—but also offer some distinct advantages. The Super 44s deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Delta Flow technology. They're the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. Super 44s are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then order the Flowmaster Super 44 muffler best suited to fit your application.

Part Type

Mufflers

Data: v4.2 - Upd: 2026-10-15 02:36:40

Specifications

Product Attributes - Brand: Flowmaster
Product Attributes - Manufacturer's Part Number: 8425461
Product Attributes - Part Type: Mufflers
Product Attributes - Product Line: Flowmaster Super 44 Series Mufflers
Product Attributes - UPC: 700042032433
Product Attributes - Muffler Material: 409 stainless steel
Product Attributes - Inlet Diameter (in.): 2.50 in.
Product Attributes - Outlet Diameter (in.): 2.50 in.
Product Attributes - Inlet Quantity: 1
Product Attributes - Outlet Quantity: 1
Product Attributes - Electronic Valve: No
Product Attributes - Internal Construction: Chambered
Product Attributes - Inlet Location: Side
Product Attributes - Outlet Location: Center
Product Attributes - Case Shape: Oval
Product Attributes - Reversible: No
Product Attributes - Muffler Color: Black
Product Attributes - Overall Length (in.): 13.00 in.
Product Attributes - Thickness (in.): 4.062
Product Attributes - Width (in.): 9.750 in.
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Flowmaster
StreetFX SKU	flo8425461
SFX Item ID	4984230
Supplier Item Code	4984230
Manufacturer SKU	8425461
Manufacturer UPC	700042032433
Alternative References	FLM8425461

Compatibility

Application Data

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2017
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2017
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LS

Application Notes	Does not fit Dual Mode / Quad Tip factory exhaust ; Does not fit Dual Mode / Quad Tip factory exhaust , Does not fit Dual Mode / Quad Tip factory exhaust
Beginning Year	2017
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LS

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2017
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LS

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2017
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2020
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LS

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2021
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2023
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LS

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2021
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2021
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT1

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2022
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2024
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT1

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Fits Models w/Standard Exhaust~Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2016
CID	222
Drivetrain	RWD
Ending Year	2016
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2016
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2017
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	Does not fit Dual Mode / Quad Tip factory exhaust ; Does not fit Dual Mode / Quad Tip factory exhaust , Does not fit Dual Mode / Quad Tip factory exhaust
Beginning Year	2016
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2016
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2020
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2017
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2019
CID	222
Drivetrain	RWD
Ending Year	2020
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2021
CC	1998
CID	122
Drivetrain	RWD
Ending Year	2023
Engine Family	GM L4 GAS
Engine Size	2.0L/122
Engine Type	L4
Engine VIN Code	X
Liter	2.0
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2021
CID	222
Drivetrain	RWD
Ending Year	2024
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	LT

Application Notes	Does not fit Dual Mode / Quad Tip factory exhaust ; Does not fit Dual Mode / Quad Tip factory exhaust , Does not fit Dual Mode / Quad Tip factory exhaust
Beginning Year	2016
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Submodel	RS

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2019
CID	222
Drivetrain	RWD
Ending Year	2019
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Submodel	RS

Application Notes	Does not fit Dual Mode / Quad Tip factory exhaust ; Does not fit Dual Mode / Quad Tip factory exhaust , Does not fit Dual Mode / Quad Tip factory exhaust
Beginning Year	2018
CID	222
Drivetrain	RWD
Ending Year	2018
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Submodel	RS EDICION ESPECIAL

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2019
CID	222
Drivetrain	RWD
Ending Year	2019
Engine Family	GM V6 GAS
Engine Size	3.6L/222
Engine Type	V6
Engine VIN Code	S
Liter	3.6
Make	CHEVROLET
Model	CAMARO
Submodel	RS FIRE EDITION

Application Notes	Does not fit Dual Mode / Quad Tip factory exhaust ; Does not fit Dual Mode / Quad Tip factory exhaust , Does not fit Dual Mode / Quad Tip factory exhaust
Beginning Year	2016
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2018
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	SS

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2016
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2018
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	SS

Application Notes	2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Beginning Year	2019
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2020
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	SS

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2021
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2021
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	SS

Application Notes	DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS ; DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS , DOES NOT FIT MODELS WITH PERFORMANCE EXHAUST OPTION. QUAD EXHAUST TIPS
Beginning Year	2022
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2024
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	7
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	SS

Application Notes	Super 44 Series Muffler; 2.5 in. Inlet/Outlet; 13 in. Length; 9.75 in. Width; 4 in. Height; 409 Stainless Steel, Does Not Fit Dual Mode Performance Exhaust Option~Quad Tip Factory Exhaust
Beginning Year	2017
CC	6162
CID	376
Drivetrain	RWD
Ending Year	2017
Engine Family	CHEVY SMALL BLOCK GEN V V8 GAS
Engine Size	6.2L/376
Engine Type	V8
Engine VIN Code	6
Liter	6.2
Make	CHEVROLET
Model	CAMARO
Region	USA
Submodel	ZL1

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Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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