Gasket, Aluminum Oval Port Heads
Original price was: $95.22.$91.40Current price is: $91.40.
Intake manifolds distribute the air/fuel mixture to the appropriate cylinders. The Chevrolet Performance Intake Manifold design is geared toward the end usage, whether that is a street performance engine or an all-out competition application. The wide range of Chevy Performance intake manifolds means there is an ideal manifold for your every need. There are cast-iron and aluminum intake manifolds for carbureted and fuel injected applications. Chevrolet Performance intake manifolds were designed specifically for GM engines, so you know they will deliver O.E. performance.
Gasket, Oval Port Heads
12366985 Chevrolet Gasket
- Aluminum
- Designed for Big Block aluminum heads P/N 12363390, P/N 12363392 and P/N 12363399
- Use with manifold P/N 12363406, P/N 12363407, P/N 12363420 or P/N 12363421
Intake Manifolds, Gaskets and Components
Intake manifolds distribute the air/fuel mixture to the appropriate cylinders. The Chevrolet Performance Intake Manifold design is geared toward the end usage, whether that is a street performance engine or an all-out competition application. The wide range of Chevy Performance intake manifolds means there is an ideal manifold for your every need. There are cast-iron and aluminum intake manifolds for carbureted and fuel injected applications. Chevrolet Performance intake manifolds were designed specifically for GM engines, so you know they will deliver O.E. performance.
Gasket, Oval Port Heads
12366985 Chevrolet Gasket
- Aluminum
- Designed for Big Block aluminum heads P/N 12363390, P/N 12363392 and P/N 12363399
- Use with manifold P/N 12363406, P/N 12363407, P/N 12363420 or P/N 12363421
| Weight | 1 lbs |
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| Brand |
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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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