Ferrea

Ferrea Competition Plus Exhaust Valve 1.625in — Fits Small Block Chevy

Ferrea Competition Plus Exhaust Valve 1.625in — Fits Small Block Chevy
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Ferrea Competition Plus Exhaust Valve 1.625in — Fits Small Block Chevy
Ferrea

Ferrea Competition Plus Exhaust Valve 1.625in — Fits Small Block Chevy

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SKU: BJCG_F1178P-1
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About Ferrea Ferrea engineers high-quality automotive parts and accessories trusted ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Ferrea

Ferrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.

Professional Grade Engine Valves

Optimize your Small Block Chevy's exhaust flow with the Ferrea Competition Plus 1.625-inch exhaust valve. Designed for high-performance applications, these valves are built to handle the intense heat and pressure of racing engines. Ferrea's proprietary stainless steel alloy ensures that your valvetrain remains stable under extreme RPMs, preventing valve float and ensuring consistent combustion chamber sealing.

Technical Specifications

  • Head Diameter: 1.625 inches for maximum flow efficiency.
  • Stem Diameter: 11/32 inches.
  • Length: 5.460 inches.
  • Construction: Competition Plus stainless steel alloy.
  • Application: Individual replacement valve for Small Block Chevy heads.

Ferrea is the go-to brand for engine builders who demand reliability and power. Each valve is precision-machined to exacting tolerances, ensuring a perfect fit for your high-performance cylinder heads. Whether you are performing a valve job or a complete engine rebuild, choosing the right components is critical. Enhance your engine's durability and performance with top-tier components sourced from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Ferrea

Ferrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.

Professional Grade Engine Valves

Optimize your Small Block Chevy's exhaust flow with the Ferrea Competition Plus 1.625-inch exhaust valve. Designed for high-performance applications, these valves are built to handle the intense heat and pressure of racing engines. Ferrea's proprietary stainless steel alloy ensures that your valvetrain remains stable under extreme RPMs, preventing valve float and ensuring consistent combustion chamber sealing.

Technical Specifications

  • Head Diameter: 1.625 inches for maximum flow efficiency.
  • Stem Diameter: 11/32 inches.
  • Length: 5.460 inches.
  • Construction: Competition Plus stainless steel alloy.
  • Application: Individual replacement valve for Small Block Chevy heads.

Ferrea is the go-to brand for engine builders who demand reliability and power. Each valve is precision-machined to exacting tolerances, ensuring a perfect fit for your high-performance cylinder heads. Whether you are performing a valve job or a complete engine rebuild, choosing the right components is critical. Enhance your engine's durability and performance with top-tier components sourced from GGCRACING.

Product Details

Product Description

About Ferrea

Ferrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.

Professional Grade Engine Valves

Optimize your Small Block Chevy's exhaust flow with the Ferrea Competition Plus 1.625-inch exhaust valve. Designed for high-performance applications, these valves are built to handle the intense heat and pressure of racing engines. Ferrea's proprietary stainless steel alloy ensures that your valvetrain remains stable under extreme RPMs, preventing valve float and ensuring consistent combustion chamber sealing.

Technical Specifications

  • Head Diameter: 1.625 inches for maximum flow efficiency.
  • Stem Diameter: 11/32 inches.
  • Length: 5.460 inches.
  • Construction: Competition Plus stainless steel alloy.
  • Application: Individual replacement valve for Small Block Chevy heads.

Ferrea is the go-to brand for engine builders who demand reliability and power. Each valve is precision-machined to exacting tolerances, ensuring a perfect fit for your high-performance cylinder heads. Whether you are performing a valve job or a complete engine rebuild, choosing the right components is critical. Enhance your engine's durability and performance with top-tier components sourced from GGCRACING.

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