Free Shipping
Best Price Guarantee
30 Days No-Hassle Returns
1980 PONTIAC GRAND PRIX Exhaust Systems
-
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$435.25 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$52.99 -
Key Features:- Header Install Kit
- Round Port Shape
- Port Diameter 1.90 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$49.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$41.89 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.93 in.
- Hooker/Stahl Combination Adapter Plate
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$46.97 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$28.95 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8
$59.95 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$41.89 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$79.13 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- OE Flanges/Afterburner Headers
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$33.37 -
Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$49.73 -
Key Features:- Header Install Kit
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$55.11 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$44.95 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$44.95 -
Key Features:- Universal Block Hugger
- Not Legal For Sale Or Use In California
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$75.72 -
Key Features:- Ceramic Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o AIR Tubes
- w/O2 Sensor Fitting
- Shorty-Style
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
$445.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$42.89 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$44.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 2.05 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
$56.15 -
Key Features:- Copper Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8
$59.95