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Ferrea

Ferrea Chevy SB 1.6in 11/32 5.510in 14 Deg S-Flo Head Competition Plus Exhaust Valve - Set of 8

$282.21

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Ferrea Chevy SB exhaust valves. Set of 8, 1.6in diameter, 5.510in length. For SB Chevy engines.

Key Features

  • Set of 8 Ferrea Competition Plus exhaust valves.
  • Designed for Small Block Chevy engines.
  • 1.6-inch valve head diameter for improved exhaust flow.
  • Made from a strong steel alloy for durability and heat resistance.
  • 11/32 inch stem diameter and 5.510 inch overall length.
  • Features a 14-degree S-Flo head design for enhanced airflow.
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About this part

Product Details

If you're rebuilding the top end of your Small Block Chevy engine and looking for improved airflow on the exhaust side, these Ferrea Competition Plus exhaust valves are a solid option. Designed for performance applications, these valves are built to handle the demands of a performance engine. They feature a 1.6-inch diameter head, which is larger than stock on many SB Chevy applications, helping to improve exhaust gas flow out of the cylinder.

Ferrea makes these valves from a strong, high-grade steel alloy that's known for its durability and resistance to heat and wear, which is crucial for exhaust valves. The stems are 11/32 inch and the overall length is 5.510 inches, a common size for many SB Chevy cylinder heads. The 14-degree S-Flo head design is intended to further enhance airflow efficiency. This set includes eight valves, enough for a complete V8 engine.

Specifications

Brand
Ferrea
Manufacturer Part #
F1156P

Frequently Asked Questions

Ferrea Chevy SB 1.6in 11/32 5.510in 14 Deg S-Flo Head Competition Plus Exhaust Valve - Set of 8

$282.21