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

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SKU: BJCG_F1178P-8
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About Ferrea Ferrea engineers high-quality automotive parts and accessories trusted ...Read More

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Sale price$313.12 Regular price$313.99
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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

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.

Elite Valvetrain Durability

When building a high-performance Small Block Chevy, the valvetrain is the heart of your power production. These Ferrea Competition Plus 1.625-inch exhaust valves are engineered to withstand the extreme heat and pressure of racing environments. Crafted from premium stainless steel, these valves offer superior strength and thermal resistance compared to stock components.

Technical Specifications

  • Head Diameter: 1.625 inches for optimized flow.
  • Stem Diameter: 11/32 inch for precise fitment.
  • Length: 5.460 inches.
  • Material: High-tensile stainless steel alloy.
  • Quantity: Set of 8 valves.

Ferrea’s Competition Plus series is designed for those who refuse to compromise on quality. Each valve features a swirl-polished finish to improve airflow and a specialized heat treatment process to ensure longevity under high-RPM conditions. These valves are the perfect choice for naturally aspirated or power-adder builds where reliability is paramount. Whether you are drag racing or circuit driving, these valves provide the stability your engine needs to perform at its peak. Upgrade your valvetrain with the best components 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.

Elite Valvetrain Durability

When building a high-performance Small Block Chevy, the valvetrain is the heart of your power production. These Ferrea Competition Plus 1.625-inch exhaust valves are engineered to withstand the extreme heat and pressure of racing environments. Crafted from premium stainless steel, these valves offer superior strength and thermal resistance compared to stock components.

Technical Specifications

  • Head Diameter: 1.625 inches for optimized flow.
  • Stem Diameter: 11/32 inch for precise fitment.
  • Length: 5.460 inches.
  • Material: High-tensile stainless steel alloy.
  • Quantity: Set of 8 valves.

Ferrea’s Competition Plus series is designed for those who refuse to compromise on quality. Each valve features a swirl-polished finish to improve airflow and a specialized heat treatment process to ensure longevity under high-RPM conditions. These valves are the perfect choice for naturally aspirated or power-adder builds where reliability is paramount. Whether you are drag racing or circuit driving, these valves provide the stability your engine needs to perform at its peak. Upgrade your valvetrain with the best components 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.

Elite Valvetrain Durability

When building a high-performance Small Block Chevy, the valvetrain is the heart of your power production. These Ferrea Competition Plus 1.625-inch exhaust valves are engineered to withstand the extreme heat and pressure of racing environments. Crafted from premium stainless steel, these valves offer superior strength and thermal resistance compared to stock components.

Technical Specifications

  • Head Diameter: 1.625 inches for optimized flow.
  • Stem Diameter: 11/32 inch for precise fitment.
  • Length: 5.460 inches.
  • Material: High-tensile stainless steel alloy.
  • Quantity: Set of 8 valves.

Ferrea’s Competition Plus series is designed for those who refuse to compromise on quality. Each valve features a swirl-polished finish to improve airflow and a specialized heat treatment process to ensure longevity under high-RPM conditions. These valves are the perfect choice for naturally aspirated or power-adder builds where reliability is paramount. Whether you are drag racing or circuit driving, these valves provide the stability your engine needs to perform at its peak. Upgrade your valvetrain with the best components from GGCRACING.

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