Fel-Pro 1446 Rectangular Port Exhaust Gaskets — Fits Small Block Chevy Buick Dart Heads

SKU: BCWV_1446
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About FEL-PRO FEL-PRO engineers high-quality automotive parts and accessories trusted ...Read More

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Sale price$34.99
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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 FEL-PRO

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

High-Performance Sealing for SBC Engines

Ensure a leak-free seal on your high-performance engine build with the Fel-Pro 1446 Exhaust Header Gaskets. Engineered specifically for Small Block Chevy engines utilizing Buick or Dart cylinder heads, these gaskets provide the durability required for racing and street applications. Featuring a robust steel core laminate construction, they offer superior heat resistance and conformability to uneven flange surfaces, preventing common exhaust leaks that rob your engine of power.

Technical Specifications

  • Port Style: Rectangular
  • Port Dimensions: 1.450 in x 1.600 in
  • Material: Steel Core Laminate
  • Application: Small Block Chevy (Buick/Dart Heads)
  • Quantity: Sold as a Pair

The steel core design ensures that the gasket maintains its shape under extreme thermal cycling, providing a reliable barrier between your headers and cylinder heads. Whether you are running a naturally aspirated setup or a high-compression build, these gaskets are designed to withstand the rigors of high-RPM operation. Don't let exhaust leaks compromise your engine's performance or fuel efficiency. Trust the industry-leading quality of Fel-Pro to keep your exhaust system sealed tight. For all your engine sealing needs, browse the full selection of premium automotive components at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About FEL-PRO

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

High-Performance Sealing for SBC Engines

Ensure a leak-free seal on your high-performance engine build with the Fel-Pro 1446 Exhaust Header Gaskets. Engineered specifically for Small Block Chevy engines utilizing Buick or Dart cylinder heads, these gaskets provide the durability required for racing and street applications. Featuring a robust steel core laminate construction, they offer superior heat resistance and conformability to uneven flange surfaces, preventing common exhaust leaks that rob your engine of power.

Technical Specifications

  • Port Style: Rectangular
  • Port Dimensions: 1.450 in x 1.600 in
  • Material: Steel Core Laminate
  • Application: Small Block Chevy (Buick/Dart Heads)
  • Quantity: Sold as a Pair

The steel core design ensures that the gasket maintains its shape under extreme thermal cycling, providing a reliable barrier between your headers and cylinder heads. Whether you are running a naturally aspirated setup or a high-compression build, these gaskets are designed to withstand the rigors of high-RPM operation. Don't let exhaust leaks compromise your engine's performance or fuel efficiency. Trust the industry-leading quality of Fel-Pro to keep your exhaust system sealed tight. For all your engine sealing needs, browse the full selection of premium automotive components at GGCRACING.

Product Details

Product Description

About FEL-PRO

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

High-Performance Sealing for SBC Engines

Ensure a leak-free seal on your high-performance engine build with the Fel-Pro 1446 Exhaust Header Gaskets. Engineered specifically for Small Block Chevy engines utilizing Buick or Dart cylinder heads, these gaskets provide the durability required for racing and street applications. Featuring a robust steel core laminate construction, they offer superior heat resistance and conformability to uneven flange surfaces, preventing common exhaust leaks that rob your engine of power.

Technical Specifications

  • Port Style: Rectangular
  • Port Dimensions: 1.450 in x 1.600 in
  • Material: Steel Core Laminate
  • Application: Small Block Chevy (Buick/Dart Heads)
  • Quantity: Sold as a Pair

The steel core design ensures that the gasket maintains its shape under extreme thermal cycling, providing a reliable barrier between your headers and cylinder heads. Whether you are running a naturally aspirated setup or a high-compression build, these gaskets are designed to withstand the rigors of high-RPM operation. Don't let exhaust leaks compromise your engine's performance or fuel efficiency. Trust the industry-leading quality of Fel-Pro to keep your exhaust system sealed tight. For all your engine sealing needs, browse the full selection of premium automotive components at GGCRACING.

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