Hedman Hedders Ceramic Coated Headers — Fits 1967-1991 GM Truck/SUV

SKU: FBLG_69086
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About Hedman Hedders Hedman Hedders engineers high-quality automotive parts and ...Read More

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Sale price$765.99
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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 Hedman Hedders

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

Watch in action

Premium Ceramic Coated Performance

Maximize the performance and longevity of your 1967-1991 GM fullsize truck or SUV with these Hedman Hedders featuring a high-quality metallic ceramic finish. These street-performance headers are designed to handle the heat while providing a sleek, corrosion-resistant look that lasts for years.

Technical Highlights

  • Primary Tube Diameter: 1.75 inches
  • Collector Diameter: 3 inches
  • Finish: Metallic Ceramic Coating
  • Application: Small Block Chevy
  • Includes: Gaskets and mounting hardware

The metallic ceramic coating is more than just an aesthetic upgrade; it significantly reduces under-hood temperatures by keeping heat inside the exhaust tubes. This improved thermal management protects sensitive engine components and increases exhaust gas velocity, resulting in noticeable gains in horsepower and torque. With 1.75-inch primary tubes, these headers are optimized for engines that need to move more air, making them ideal for performance-minded truck owners. The 3-inch collector ensures compatibility with high-flow exhaust systems, allowing your small block Chevy to perform at its peak. Installation is made simple with the included high-quality gaskets and hardware, ensuring a leak-free seal. Whether you are restoring a classic C10 or upgrading a K5 Blazer, these headers provide the durability and flow you need. Elevate your driving experience with top-tier exhaust technology from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Hedman Hedders

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

Watch in action

Premium Ceramic Coated Performance

Maximize the performance and longevity of your 1967-1991 GM fullsize truck or SUV with these Hedman Hedders featuring a high-quality metallic ceramic finish. These street-performance headers are designed to handle the heat while providing a sleek, corrosion-resistant look that lasts for years.

Technical Highlights

  • Primary Tube Diameter: 1.75 inches
  • Collector Diameter: 3 inches
  • Finish: Metallic Ceramic Coating
  • Application: Small Block Chevy
  • Includes: Gaskets and mounting hardware

The metallic ceramic coating is more than just an aesthetic upgrade; it significantly reduces under-hood temperatures by keeping heat inside the exhaust tubes. This improved thermal management protects sensitive engine components and increases exhaust gas velocity, resulting in noticeable gains in horsepower and torque. With 1.75-inch primary tubes, these headers are optimized for engines that need to move more air, making them ideal for performance-minded truck owners. The 3-inch collector ensures compatibility with high-flow exhaust systems, allowing your small block Chevy to perform at its peak. Installation is made simple with the included high-quality gaskets and hardware, ensuring a leak-free seal. Whether you are restoring a classic C10 or upgrading a K5 Blazer, these headers provide the durability and flow you need. Elevate your driving experience with top-tier exhaust technology from GGCRACING.

Product Details

Product Description

About Hedman Hedders

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

Watch in action

Premium Ceramic Coated Performance

Maximize the performance and longevity of your 1967-1991 GM fullsize truck or SUV with these Hedman Hedders featuring a high-quality metallic ceramic finish. These street-performance headers are designed to handle the heat while providing a sleek, corrosion-resistant look that lasts for years.

Technical Highlights

  • Primary Tube Diameter: 1.75 inches
  • Collector Diameter: 3 inches
  • Finish: Metallic Ceramic Coating
  • Application: Small Block Chevy
  • Includes: Gaskets and mounting hardware

The metallic ceramic coating is more than just an aesthetic upgrade; it significantly reduces under-hood temperatures by keeping heat inside the exhaust tubes. This improved thermal management protects sensitive engine components and increases exhaust gas velocity, resulting in noticeable gains in horsepower and torque. With 1.75-inch primary tubes, these headers are optimized for engines that need to move more air, making them ideal for performance-minded truck owners. The 3-inch collector ensures compatibility with high-flow exhaust systems, allowing your small block Chevy to perform at its peak. Installation is made simple with the included high-quality gaskets and hardware, ensuring a leak-free seal. Whether you are restoring a classic C10 or upgrading a K5 Blazer, these headers provide the durability and flow you need. Elevate your driving experience with top-tier exhaust technology from GGCRACING.

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