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1973 PONTIAC GRAND PRIX Exhaust Systems
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Key Features:- Exhaust Gasket
- Port
- 1.875 in.
Fitment:
1973 PONTIAC GRAND PRIX 7.5L V8 GAS
$46.07 -
Key Features:- Copper Seal Exhaust Gasket Set
- D Port Shape
- Port Dimensions W-1.50 in. x H-1.94 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8, 7.5L V8
$59.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.88 in.
Fitment:
1973 PONTIAC GRAND PRIX 7.5L V8
$56.36 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.46 in. x H-1.93 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$49.60 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
Fitment:
1973 PONTIAC GRAND PRIX BASE / 6.6L V8 GAS, 7.5L V8 GAS
$33.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval/D Port Shape
- Port Dimensions W-1.55 in. x H-1.94 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$42.95 -
Key Features:- Exhaust Gasket Set
- D Port Shape
- Port Dimensions W-1.5 in. x H-1.94 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$37.95 -
Key Features:- Header Install Kit
- Oval/D Port Shape
- Port Dimensions W-1.55 in. x H-1.94 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$57.76 -
Fitment:
1973 PONTIAC GRAND PRIX BASE / 7.5L V8 GAS / Center/Center / 2.00" / 2.00"
$80.01 -
Key Features:- Exhaust Header Gasket
- Pontiac 326-455
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$28.42 -
Key Features:- Standard Duty Uncoated Headers
- Tube Size 1 5/8 in. - 2 in.
- Collector Size 3 in.
- Long Tube
- 3 Tube Design
Fitment:
1973 PONTIAC GRAND PRIX Automatic Trans
$339.97 -
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 GRAND PRIX Automatic Trans
$595.99 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1 5/8 - 2 in.
- Collector Size 3 in.
- Long Tube
- 3 Tube Design
- Polished Ceramic Metallic
Fitment:
1973 PONTIAC GRAND PRIX Automatic Trans
$698.44 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.070 in.
- Quantity: Sold as a pair.
Fitment:
1973 PONTIAC GRAND PRIX BASE / 6.6L V8 GAS, 7.5L V8 GAS
$30.83 -
Key Features:- Aluminum Header Gasket
- D Port Shape
- Port Dimensions W-1.55 in. x H-1.94 in.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$25.18 -
Key Features:- HEADLOCK Locking Header Bolts
- SAE
- Self-Locking 2-In-1
- Stainless Steel
- Polish Finish
- 12 pc.
Fitment:
1973 PONTIAC GRAND PRIX 6.6L V8 GAS, 7.5L V8 GAS
$49.95