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Est. 1957
Edelbrock (One) Marine BB Chev Exhaust Valve (Inconel)
Edelbrock
Edelbrock

Edelbrock (One) Marine BB Chev Exhaust Valve (Inconel)

$73.20

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Edelbrock (One) Marine BB Chev Exhaust Valve (Inconel). Designed for increased flow with a hardened tip and undercut stem.

Key Features

  • This product is a single Edelbrock #9789 Inconel exhaust valve.
  • Features a 1-piece, swirl-polished design with a hardened tip.
  • Undercut stems are included to help increase airflow.
  • Hard-chromed valve stems measure 11/32" in diameter.
  • Overall length is 5.450" with a 1.89" valve head diameter.
  • Designed to fit Edelbrock Marine Cylinder Heads #61459, #61559, and #61555.
This valve is designed for Chevrolet Big-Block Mark IV engines from 396 (6.5L) to 502 (8.2L) and specifically fits Edelbrock Marine Cylinder Heads #61459, #61559, and #61555.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This listing is for one Edelbrock #9789 Inconel exhaust valve. It's a 1-piece, swirl-polished valve with a hardened tip and an undercut stem, designed to help increase airflow into your engine. The valve stem is hard-chromed and measures 11/32" in diameter.

With an overall length of 5.450" and a head diameter of 1.89", this valve is specifically made to fit Edelbrock Marine Cylinder Heads like the #61459, #61559, and #61555. The Inconel material is known for its strength and resistance to high temperatures, making it a solid choice for demanding marine applications. You'll notice improved performance thanks to the design that promotes better air movement.

Specifications

Brand
Edelbrock
Manufacturer Part #
9789
UPC
85347097890

Frequently Asked Questions

Edelbrock (One) Marine BB Chev Exhaust Valve (Inconel)

$73.20