Auto Barn
Est. 1957
CP Pistons

CP Top Piston Ring for 78-87 Buick Grand National

$8.91

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CP Pistons top piston ring for 78-87 Buick Grand National.

Key Features

  • Fits 1978-1987 Buick Grand National.
  • Top piston ring designed for performance applications.
  • Helps seal the combustion chamber for optimal power.
  • Aids in controlling oil consumption.
  • Contributes to heat transfer from the piston.
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About this part

Product Details

CP Pistons is known for making high-performance pistons and related engine components. This top piston ring is designed for the 1978-1987 Buick Grand National, a car that often sees performance builds. A good top ring is crucial for sealing the combustion chamber, controlling oil, and transferring heat away from the piston to the cylinder wall.

This particular ring is made to fit the specific bore size and piston design for your Grand National. Proper ring seal is key to getting the most power out of your engine and ensuring it runs efficiently. When you're rebuilding or refreshing the top end of your engine, using well-made rings like these helps ensure a solid seal.

Please note that this part is not CARB approved and cannot be shipped to California.

Specifications

Brand
CP Pistons
Manufacturer Part #
1-S12-3820-5

Frequently Asked Questions

CP Top Piston Ring for 78-87 Buick Grand National

$8.91