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1990 PONTIAC FIREBIRD Exhaust Systems
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Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS
$657.95 -
Fitment:
1990 PONTIAC FIREBIRD FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS
$385.92 -
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS
$58.29 -
Key Features:- AccuSeal Exhaust Band Clamp
- 2.5 in. Inlet/Outlet System
- T-409 Stainless Steel
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS
$23.95 -
Key Features:- Strap Band Clamp
- Lap Joint
- 2.5 in.
- Stainless Steel
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS
$25.57 -
Key Features:- Car System Tail Pipe
- 2.5 in. System
- LH(Driver) Side
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$67.19 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
- Port Size 1.625 in.
Fitment:
1990 PONTIAC FIREBIRD FORMULA, TRANS AM, Trans Am GTA / 5.7L V8 GAS
$52.99 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1990 PONTIAC FIREBIRD BASE / 5.0L V8 GAS
$52.99 -
Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1990 PONTIAC FIREBIRD 5.7L V8 GAS
$49.73 -
Key Features:- Standard Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/O2 Sensor Fitting
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1990 PONTIAC FIREBIRD FORMULA, TRANS AM, Trans Am GTA / 5.7L V8 GAS
$213.95 -
Key Features:- Standard Header
- 1.5 in. Tube Size
- 2.5 in. Collector
- Incl. Y Pipe
- Gaskets
- Hardware
- Mid Length
- Mild Steel
- Black
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS
$472.95 -
Key Features:- Ceramic Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o A.I.R. Tubes
- w/O2 Sensor Fitting
- Shorty-Style
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1990 PONTIAC FIREBIRD FORMULA, TRANS AM, Trans Am GTA / 5.7L V8 GAS
$445.95 -
Key Features:- Car System Tail Pipe
- 2.5 in. System
- RH(Passenger) Side
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS
$66.29 -
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS / Offset/Offset / 3.00" / 2.50"
$104.93 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1990 PONTIAC FIREBIRD 5.7L V8 GAS
$44.95 -
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS, 5.7L V8 GAS / Offset/Dual / 2.50" / 2.50"
$175.95 -
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS
$616.95 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Exhaust Inlet Connection Type: Bolt-On
- Exhaust Outlet Connection Type: Clamp-On
- Body Length: 12"
- Body Width: 5"
- Overall Length: 55.5"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 2 Band Clamps, 2 Gaskets, 2 Flanges
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS / 2.00" / 2.00"
$735.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 3.1L V6 GAS, 5.0L V8 GAS / 2.50" / 2.50"
$126.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1990 PONTIAC FIREBIRD BASE, FORMULA, TRANS AM, Trans Am GTA / 5.0L V8 GAS, 5.7L V8 GAS / 2.50" / 2.50"
$130.00