Hedman Hedders Stainless Steel Headers 1.625in Primary — Fits 63-82 Corvette SBC

SKU: FBLG_62300
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About Hedman Hedders Hedman Hedders engineers high-quality automotive parts and ...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

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.

High-Flow Exhaust for C2 and C3 Corvettes

Unlock the true potential of your 1963-1982 Chevrolet Corvette with these Hedman Stainless Steel Headers. Designed specifically for Small Block Chevy (SBC) engines, these headers are the ultimate upgrade for enthusiasts looking to improve exhaust scavenging and engine efficiency. The 1.625-inch primary tubes are expertly shaped to provide a smooth transition of exhaust gases into the 3-inch collector.

Key Features and Benefits

  • Optimized 1.625-inch primary tubes for improved torque
  • 3-inch collector for maximum exhaust flow
  • High-grade stainless steel construction for long-lasting performance
  • Includes all necessary gaskets and hardware
  • Designed for a precise fit on C2 and C3 chassis

Corvettes are built for performance, and your exhaust system should be no different. By replacing restrictive factory manifolds with these high-performance headers, you will notice a significant improvement in throttle response and a deeper, more aggressive exhaust note. The stainless steel construction not only provides excellent heat dissipation but also resists corrosion, ensuring your investment looks as good as it performs for years to come.

These headers are engineered to clear factory components while maximizing flow, making them a reliable choice for both street-driven classics and weekend track cars. Whether you are performing a full engine rebuild or just looking for a performance boost, these headers deliver the quality and engineering excellence expected from Hedman. Get the best parts for your classic Corvette 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.

High-Flow Exhaust for C2 and C3 Corvettes

Unlock the true potential of your 1963-1982 Chevrolet Corvette with these Hedman Stainless Steel Headers. Designed specifically for Small Block Chevy (SBC) engines, these headers are the ultimate upgrade for enthusiasts looking to improve exhaust scavenging and engine efficiency. The 1.625-inch primary tubes are expertly shaped to provide a smooth transition of exhaust gases into the 3-inch collector.

Key Features and Benefits

  • Optimized 1.625-inch primary tubes for improved torque
  • 3-inch collector for maximum exhaust flow
  • High-grade stainless steel construction for long-lasting performance
  • Includes all necessary gaskets and hardware
  • Designed for a precise fit on C2 and C3 chassis

Corvettes are built for performance, and your exhaust system should be no different. By replacing restrictive factory manifolds with these high-performance headers, you will notice a significant improvement in throttle response and a deeper, more aggressive exhaust note. The stainless steel construction not only provides excellent heat dissipation but also resists corrosion, ensuring your investment looks as good as it performs for years to come.

These headers are engineered to clear factory components while maximizing flow, making them a reliable choice for both street-driven classics and weekend track cars. Whether you are performing a full engine rebuild or just looking for a performance boost, these headers deliver the quality and engineering excellence expected from Hedman. Get the best parts for your classic Corvette 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.

High-Flow Exhaust for C2 and C3 Corvettes

Unlock the true potential of your 1963-1982 Chevrolet Corvette with these Hedman Stainless Steel Headers. Designed specifically for Small Block Chevy (SBC) engines, these headers are the ultimate upgrade for enthusiasts looking to improve exhaust scavenging and engine efficiency. The 1.625-inch primary tubes are expertly shaped to provide a smooth transition of exhaust gases into the 3-inch collector.

Key Features and Benefits

  • Optimized 1.625-inch primary tubes for improved torque
  • 3-inch collector for maximum exhaust flow
  • High-grade stainless steel construction for long-lasting performance
  • Includes all necessary gaskets and hardware
  • Designed for a precise fit on C2 and C3 chassis

Corvettes are built for performance, and your exhaust system should be no different. By replacing restrictive factory manifolds with these high-performance headers, you will notice a significant improvement in throttle response and a deeper, more aggressive exhaust note. The stainless steel construction not only provides excellent heat dissipation but also resists corrosion, ensuring your investment looks as good as it performs for years to come.

These headers are engineered to clear factory components while maximizing flow, making them a reliable choice for both street-driven classics and weekend track cars. Whether you are performing a full engine rebuild or just looking for a performance boost, these headers deliver the quality and engineering excellence expected from Hedman. Get the best parts for your classic Corvette at GGCRACING.

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