Schoenfeld Headers SBC Modified Headers — Small Block Chevy 1-5/8in Long Primary

SKU: BJHJ_1145
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Schoenfeld Headers 1145 Modified Headers for Small Block Chevy Optimize ...Read More

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Sale price$319.99
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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

Schoenfeld Headers 1145 Modified Headers for Small Block Chevy

Optimize your Small Block Chevy's exhaust system with the Schoenfeld Headers 1145 Modified Headers. Designed for performance and reliability, these headers are an excellent choice for modified engines seeking improved power and efficiency.

Product Highlights:

  • Application: Modified engines
  • Engine Fitment: Small Block Chevy (SBC)
  • Primary Tube Size: 1.625 inches diameter, providing a good balance for various performance levels
  • Collector Size: 3 inches, designed for efficient exhaust gas evacuation
  • Material: Constructed from durable steel for long-lasting performance
  • Finish: Black paint offers protection against rust and corrosion
  • Included: Gaskets and hardware for straightforward installation
  • Design: Long primary tubes help maximize torque and horsepower

The 1.625-inch primary tube diameter is a versatile size, suitable for a wide range of Small Block Chevy builds, from mild performance upgrades to more aggressive modified engines. These long primary tubes are engineered to improve exhaust scavenging, leading to better cylinder filling and a significant increase in both torque and horsepower. The 3-inch collector ensures that exhaust gases can exit the system quickly and efficiently, further contributing to engine performance.

Built with the quality and durability that racers and enthusiasts expect from Schoenfeld Headers, the 1145 model is a reliable choice for any performance-oriented Small Block Chevy. The black paint finish provides a clean look and protects the headers from the elements. With all necessary gaskets and hardware included, installation is hassle-free. Upgrade your exhaust system with these high-performance headers from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Schoenfeld Headers 1145 Modified Headers for Small Block Chevy

Optimize your Small Block Chevy's exhaust system with the Schoenfeld Headers 1145 Modified Headers. Designed for performance and reliability, these headers are an excellent choice for modified engines seeking improved power and efficiency.

Product Highlights:

  • Application: Modified engines
  • Engine Fitment: Small Block Chevy (SBC)
  • Primary Tube Size: 1.625 inches diameter, providing a good balance for various performance levels
  • Collector Size: 3 inches, designed for efficient exhaust gas evacuation
  • Material: Constructed from durable steel for long-lasting performance
  • Finish: Black paint offers protection against rust and corrosion
  • Included: Gaskets and hardware for straightforward installation
  • Design: Long primary tubes help maximize torque and horsepower

The 1.625-inch primary tube diameter is a versatile size, suitable for a wide range of Small Block Chevy builds, from mild performance upgrades to more aggressive modified engines. These long primary tubes are engineered to improve exhaust scavenging, leading to better cylinder filling and a significant increase in both torque and horsepower. The 3-inch collector ensures that exhaust gases can exit the system quickly and efficiently, further contributing to engine performance.

Built with the quality and durability that racers and enthusiasts expect from Schoenfeld Headers, the 1145 model is a reliable choice for any performance-oriented Small Block Chevy. The black paint finish provides a clean look and protects the headers from the elements. With all necessary gaskets and hardware included, installation is hassle-free. Upgrade your exhaust system with these high-performance headers from GGCRACING.

Product Details

Product Description

Schoenfeld Headers 1145 Modified Headers for Small Block Chevy

Optimize your Small Block Chevy's exhaust system with the Schoenfeld Headers 1145 Modified Headers. Designed for performance and reliability, these headers are an excellent choice for modified engines seeking improved power and efficiency.

Product Highlights:

  • Application: Modified engines
  • Engine Fitment: Small Block Chevy (SBC)
  • Primary Tube Size: 1.625 inches diameter, providing a good balance for various performance levels
  • Collector Size: 3 inches, designed for efficient exhaust gas evacuation
  • Material: Constructed from durable steel for long-lasting performance
  • Finish: Black paint offers protection against rust and corrosion
  • Included: Gaskets and hardware for straightforward installation
  • Design: Long primary tubes help maximize torque and horsepower

The 1.625-inch primary tube diameter is a versatile size, suitable for a wide range of Small Block Chevy builds, from mild performance upgrades to more aggressive modified engines. These long primary tubes are engineered to improve exhaust scavenging, leading to better cylinder filling and a significant increase in both torque and horsepower. The 3-inch collector ensures that exhaust gases can exit the system quickly and efficiently, further contributing to engine performance.

Built with the quality and durability that racers and enthusiasts expect from Schoenfeld Headers, the 1145 model is a reliable choice for any performance-oriented Small Block Chevy. The black paint finish provides a clean look and protects the headers from the elements. With all necessary gaskets and hardware included, installation is hassle-free. Upgrade your exhaust system with these high-performance headers from GGCRACING.

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