Hedman Hedders LS Engine Swap Headers 1.75in Primary — Fits 1968-1972 GM A-Body

SKU: FBLG_68140
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About Hedman Hedders Hedman Hedders engineers high-quality automotive parts and ...Read More

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Sale price$384.99
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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

The Ultimate LS Swap Solution

Performing an LS engine swap into your 1968-1972 GM A-Body has never been easier. These Hedman Hedders are precision-engineered to provide the clearance and flow required for modern LS-series powerplants in classic muscle car chassis. With 1.75-inch primary tubes and 3-inch collectors, these headers ensure your engine can expel exhaust gases efficiently, unlocking the full potential of your LS conversion.

Key Features and Benefits

  • Engineered for LS-series engine swaps
  • 1.75-inch primary tubes for optimized flow
  • 3-inch collectors for maximum exhaust scavenging
  • Durable steel construction with black finish
  • Includes all necessary gaskets and hardware
  • Designed for 1968-1972 Chevelle and GM A-Body platforms

Swapping to an LS engine is a popular way to modernize your classic ride, and choosing the right headers is critical for performance and fitment. These Hedman headers eliminate the guesswork, offering a bolt-on solution that clears steering components and frame rails while delivering the deep, aggressive exhaust note you expect from a high-performance V8. The black paint finish provides a sleek aesthetic that complements any engine bay. Don't let restrictive manifolds choke your new engine; upgrade to these high-flow headers to experience improved acceleration and overall engine efficiency. Trust your build to the experts at 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

The Ultimate LS Swap Solution

Performing an LS engine swap into your 1968-1972 GM A-Body has never been easier. These Hedman Hedders are precision-engineered to provide the clearance and flow required for modern LS-series powerplants in classic muscle car chassis. With 1.75-inch primary tubes and 3-inch collectors, these headers ensure your engine can expel exhaust gases efficiently, unlocking the full potential of your LS conversion.

Key Features and Benefits

  • Engineered for LS-series engine swaps
  • 1.75-inch primary tubes for optimized flow
  • 3-inch collectors for maximum exhaust scavenging
  • Durable steel construction with black finish
  • Includes all necessary gaskets and hardware
  • Designed for 1968-1972 Chevelle and GM A-Body platforms

Swapping to an LS engine is a popular way to modernize your classic ride, and choosing the right headers is critical for performance and fitment. These Hedman headers eliminate the guesswork, offering a bolt-on solution that clears steering components and frame rails while delivering the deep, aggressive exhaust note you expect from a high-performance V8. The black paint finish provides a sleek aesthetic that complements any engine bay. Don't let restrictive manifolds choke your new engine; upgrade to these high-flow headers to experience improved acceleration and overall engine efficiency. Trust your build to the experts at 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

The Ultimate LS Swap Solution

Performing an LS engine swap into your 1968-1972 GM A-Body has never been easier. These Hedman Hedders are precision-engineered to provide the clearance and flow required for modern LS-series powerplants in classic muscle car chassis. With 1.75-inch primary tubes and 3-inch collectors, these headers ensure your engine can expel exhaust gases efficiently, unlocking the full potential of your LS conversion.

Key Features and Benefits

  • Engineered for LS-series engine swaps
  • 1.75-inch primary tubes for optimized flow
  • 3-inch collectors for maximum exhaust scavenging
  • Durable steel construction with black finish
  • Includes all necessary gaskets and hardware
  • Designed for 1968-1972 Chevelle and GM A-Body platforms

Swapping to an LS engine is a popular way to modernize your classic ride, and choosing the right headers is critical for performance and fitment. These Hedman headers eliminate the guesswork, offering a bolt-on solution that clears steering components and frame rails while delivering the deep, aggressive exhaust note you expect from a high-performance V8. The black paint finish provides a sleek aesthetic that complements any engine bay. Don't let restrictive manifolds choke your new engine; upgrade to these high-flow headers to experience improved acceleration and overall engine efficiency. Trust your build to the experts at GGCRACING.

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