Flowmaster 50 Series Delta Flow 409 Stainless Steel 2.5 Inch Muffler 842553

Flowmaster 50 Series Delta Flow 409 Stainless Steel 2.5 Inch Muffler 842553

FLO-842553

4.75 out of 5 stars ( 21 )

Part Number: FLO-842553

Estimated Ship Date: Monday 10/26/2026

$188.95

Results Found: 2309

Beginning Year:
1980
Ending Year:
1980
Make:
GMC
Model:
K3500
Submodel:
SIERRA GRANDE
Engine Type:
V8
Liter:
6.6
CID:
400
Engine Family:
Chevy small block Gen I
Engine Size:
6.6L/400
Drivetrain:
4WD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
R
Region:
USA
Beginning Year:
1980
Ending Year:
1980
Make:
GMC
Model:
K3500
Submodel:
SIERRA GRANDE
Engine Type:
V8
Liter:
7.4
CID:
454
Engine Family:
Chevy big block Mark IV
Engine Size:
7.4L/454
Drivetrain:
4WD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
S
Region:
USA
Beginning Year:
1980
Ending Year:
1980
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
W
Region:
USA
Beginning Year:
1980
Ending Year:
1980
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
H
Region:
USA
Beginning Year:
1980
Ending Year:
1980
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V6
Liter:
3.8
CID:
231
CC:
3800
Engine Family:
BUICK V6 GAS
Engine Size:
3.8L/231
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
A
Region:
USA
Beginning Year:
1980
Ending Year:
1980
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
H
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet; 409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
W
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet; 409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
W
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
FORMULA
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
T
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
FORMULA
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
T
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
FORMULA
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
H
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
TRANS AM
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
T
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
TRANS AM
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
T
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
TRANS AM
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
H
Region:
USA
Beginning Year:
1980
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
TRANS AM
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet; 409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
H
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
CHEVROLET
Model:
CAMARO
Submodel:
BERLINETTA
Engine Type:
V8
Liter:
5.7
CID:
350
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
L
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
CHEVROLET
Model:
CAMARO
Submodel:
SPORT
Engine Type:
V8
Liter:
5.7
CID:
350
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
L
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
CHEVROLET
Model:
CAMARO
Submodel:
Z28
Engine Type:
V8
Liter:
5.7
CID:
350
Engine Family:
Chevy small block Gen I
Engine Size:
5.7L/350
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
L
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
4.3
CID:
265
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.3L/265
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
S
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
4.3
CID:
265
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.3L/265
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet; 409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
S
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
BASE
Engine Type:
V8
Liter:
4.9
CID:
301
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.9L/301
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
W
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V6
Liter:
3.8
CID:
231
CC:
3800
Engine Family:
BUICK V6 GAS
Engine Size:
3.8L/231
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
A
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V8
Liter:
4.3
CID:
265
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.3L/265
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
S
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
ESPRIT
Engine Type:
V8
Liter:
4.3
CID:
265
Engine Family:
PONTIAC V8 GAS
Engine Size:
4.3L/265
Drivetrain:
RWD
Application Notes:
409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet; 409 Stainless Steel; 50 Series Delta Flow; 2.50 Inlet 2.50 Outlet
Engine VIN Code:
S
Region:
USA
Beginning Year:
1981
Ending Year:
1981
Make:
PONTIAC
Model:
FIREBIRD
Submodel:
FORMULA
Engine Type:
V6
Liter:
3.8
CID:
231
CC:
3800
Engine Family:
BUICK V6 GAS
Engine Size:
3.8L/231
Drivetrain:
RWD
Application Notes:
2.50 Inlet 2.50 Outlet ; 2.50 Inlet 2.50 Outlet , 2.50 Inlet 2.50 Outlet
Engine VIN Code:
A
Region:
USA