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1973 PONTIAC FIREBIRD Exhaust Systems
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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:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 6.6L V8 GAS, 7.5L V8 GAS
$445.95 -
Key Features:- Ceramic Header
- Primary Tube Coll. Size 1 5/8x3 in.
- w/o Ram Air
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 5.7L V8 GAS, 6.6L V8 GAS, 7.5L V8 GAS
$515.95 -
- Quantity: Sold as a pair.
- Notes: Will not fit convertible.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: D-port
- Tuned: No
- Primary Tube Gauge: 16-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
- Primary Tube Length (in): 28 in.
Fitment:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 5.7L V8 GAS, 6.6L V8 GAS, 7.5L V8 GAS
$688.95 -
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 2 1/8 in.
- Cylinder Head Port Shape: Round
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 6.6L V8 GAS, 7.5L V8 GAS
$1,286.95 -
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 2.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Block hugger
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: D-port
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 6.6L V8 GAS
$642.95 -
Key Features:- Air Conditioning: Yes
- Automatic Transmission - Column: No
- Automatic Transmission - Floor: Yes
- Bolts/Studs Included: Yes
- Catalytic Converter(s) Included: No
- Collector Attachment: 3"
- Collector Bolts Included: Yes
- Collector Size: 3"
- Collector Style: Ball and Socket Style (Gasketless)
- Contents: Headers, Head Flange Gaskets & Bolts,Collector Bolts, Reducers.
- Crossover Pipe Included: NO
- Cylinder Head: Stock Profile Heads
- Cylinder Head Port Shape: Round
- E.O. #: No
- Exhaust System Dia: 3"
- Finish: BLACK MAXX Satin Black Ceramic-Metallic
- Finish Type: BLACK MAXX Black Ceramic-Metallic Coating
- Flange Style: Standard
- FLANGE Thickness: 0.375"
- Gasket #: 27470
- Gasket Or Seal Included: Yes
- Head Flange Gasket: 27470
- Head Style: Factory Heads
- Head Type: Factory Heads
- Header Construction: T304 Stainless
- Header Finish: BLACK MAXX Satin Black Ceramic-Metallic
- Header Material: T304 Stainless Steel
- Header Port Shape: Round
- Header Style: Mid-Length Tube
- Installation Hardware Included: Yes
- Motor Mounts Included: NO
- Manual Transmission - Column: No
- Manual Transmission - Floor: Yes
- Material: T304 Stainless Steel
- O2 Provision: No
- O2 Sensors: No
- Package Contents: Headers, Head Flange Gaskets & Bolts, Collector Bolts, socket style exhaust system adapters (reducers)
- Port Style: Round
- Power Steering: Yes
- Primary Tube Diameter (in): 1.75"
- Primary Tube Gauge: 16G
- Quantity: Sold as a pair.
- Reducer Outlet Size: 3"
- Reducers Included: Yes
- Transmission Compatibility: Automatic Transmission; Manual Transmission
- Transmission Mount Included: No
- Tube Design: MID-LENGTH
- Tube Diameter: 1-3/4"
- Tube Length: MID-LENGTH Tubes
- Tube Style: Mid-Length Tubes
- Tube Material Thickness: 16g
- Tube Size: 1-3/4"
- Tuned: NO
- Weld-Up: No
- with A.I.R. System: No
- with EGR: No
- Y-Pipe Included: No
Fitment:
1973 PONTIAC FIREBIRD
$985.97 -
Key Features:- BLACK MAXX Standard Duty Coated Headers
- Tube Size 1 5/8-2 in.
- Collector Size 3 in.
- Long Tube
- Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware
- CARB E.O. D-167-27
Fitment:
1973 PONTIAC FIREBIRD Automatic Trans
$595.99 -
Key Features:- BLACK MAXX Standard Duty Coated Headers
- Tube Size 1 3/4 in.
- Collector Size 3 in.
- Long Tube
- Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware
- CARB E.O. D-167-27
Fitment:
1973 PONTIAC FIREBIRD 5.7L V8 / Automatic Trans
$602.79 -
If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. Hedman Standard Duty Series headers are available with three types of finish: Black Maxx, HTC, and Uncoated. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects. Plus, the Black Maxx and HTC coatings are provided with a 5-year warranty. Free shipping to all of USA!Fitment:
1973 PONTIAC FIREBIRD
$705.28 -
Key Features:- Block Hugger Street Rod Headers
- TubeSize 1 5/8-1 3/4 in.
- CollectorSize 3 in.
- ShortieStyle
- Incl. Header/Gaskets/3 Bolt Adapter/Mtg Hdw
- Black Maxx Satin Black Ceramic
- Intended For Race Use Only
Fitment:
1973 PONTIAC FIREBIRD 5.7L V8, 7.5L V8
$745.99 -
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 2 in.
- Cylinder Head Port Shape: Round
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:
1973 PONTIAC FIREBIRD BASE, Esprit, FORMULA, TRANS AM / 6.6L V8 GAS, 7.5L V8 GAS
$1,230.95