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Applications for FLO-8042543

Flowmaster Stainless Steel 40 Series 409 Stainless Steel 2.5 Inch Muffler 8042543

FLO-8042543

4.75 out of 5 stars ( 12 )

Part Number: FLO-8042543

Estimated Ship Date: Monday 10/26/2026

$135.95

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Applications

Filters

Results Found: 2155

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

5.3

CID:

327

CC:

5358

Engine Family:

Chevy small block Gen I

Engine Size:

5.3L/327

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU SUPER SPORT

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU SUPER SPORT

Engine Type:

Liter:

5.3

CID:

327

CC:

5358

Engine Family:

Chevy small block Gen I

Engine Size:

5.3L/327

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1964

Ending Year:

1964

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU

Engine Type:

Liter:

5.3

CID:

327

CC:

5358

Engine Family:

Chevy small block Gen I

Engine Size:

5.3L/327

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1965

Ending Year:

1965

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

Engine Type:

Liter:

5.3

CID:

327

CC:

5358

Engine Family:

Chevy small block Gen I

Engine Size:

5.3L/327

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1965

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

BASE

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1965

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

BASE

Engine Type:

Liter:

6.5

CID:

396

CC:

6489

Engine Family:

Chevy big block Mark IV

Engine Size:

6.5L/396

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1965

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1965

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

Engine Type:

Liter:

6.5

CID:

396

CC:

6489

Engine Family:

Chevy big block Mark IV

Engine Size:

6.5L/396

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1966

Ending Year:

1966

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

BASE

Engine Type:

Liter:

5.3

CID:

327

CC:

5358

Engine Family:

Chevy small block Gen I

Engine Size:

5.3L/327

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Beginning Year:

1967

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300 DELUXE

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1967

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1967

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

CONCOURS

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1967

Ending Year:

1967

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

CONCOURS

Engine Type:

Liter:

4.6

CID:

283

CC:

4638

Engine Family:

Chevy small block Gen I

Engine Size:

4.6L/283

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300 DELUXE

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300 DELUXE

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

300

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

CONCOURS

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

CONCOURS

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet

Region:

USA

Beginning Year:

1968

Ending Year:

1968

Make:

CHEVROLET

Model:

CHEVELLE

Submodel:

MALIBU

Engine Type:

Liter:

5.0

CID:

307

CC:

5031

Engine Family:

Chevy small block Gen I

Engine Size:

5.0L/307

Drivetrain:

RWD

Application Notes:

40 Series™ Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

Region:

USA

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