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Ferrea Pontiac 400/428/455 1.66in 5.23in 12 Deg S-Flo 6000 Series Exhaust Valve - Set of 8

$234.60

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Ferrea 6000 Series exhaust valves for Pontiac 400/428/455 engines. Set of 8, 1.66in diameter, 5.23in length.

Key Features

  • Set of 8 Ferrea 6000 Series exhaust valves.
  • Valve face diameter is 1.66 inches.
  • Overall valve length is 5.23 inches.
  • Features a 12-degree seat angle.
  • S-Flo design for improved airflow.
  • Designed for Pontiac 400, 428, and 455 engines.
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About this part

Product Details

These Ferrea 6000 Series exhaust valves feature a 1.66-inch diameter face and a 5.23-inch overall length, designed with a 12-degree seat angle. They are built for Pontiac 400, 428, and 455 cubic inch engines, offering a well-built component for your engine's top end.

The S-Flo design is a notable feature, intended to improve airflow into the combustion chamber. This design, combined with the specific dimensions and seat angle, helps ensure efficient operation. Ferrea uses high-grade materials in their 6000 Series valves, aiming for durability and consistent performance under the stresses of engine operation. This set includes eight valves, enough for a complete V8 engine.

When rebuilding or upgrading your Pontiac V8, choosing the right valvetrain components is key. These Ferrea valves are a solid option for those looking for a specific fit and improved airflow characteristics for their classic Pontiac engine.

Specifications

Brand
Ferrea
Manufacturer Part #
F6177

Frequently Asked Questions

Ferrea Pontiac 400/428/455 1.66in 5.23in 12 Deg S-Flo 6000 Series Exhaust Valve - Set of 8

$234.60