Elgin RK-840NS Nitro Rocker Arm Set - 1.5 Ratio 3/8 Stud — Small Block Chevy

SKU: BBPN_RK-840NS
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Elgin RK-840NS Small Block Chevy Nitro Rocker Arms Optimize your ...Read More

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Sale price$212.99
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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

Elgin RK-840NS Small Block Chevy Nitro Rocker Arms

Optimize your Small Block Chevy's valvetrain with the Elgin RK-840NS Nitro Rocker Arms. Engineered for demanding applications, these rocker arms deliver consistent performance and reliability. Featuring a 1.5 ratio, they enhance valve lift and duration, contributing to improved engine power and responsiveness. The robust steel construction ensures durability under stress, making them a solid choice for performance builds.

Key Features:

  • Type: Nitro Rockers - Designed for enhanced performance.
  • Ratio: 1.5 - Balances lift and duration for optimal power.
  • Stud Mount: 3/8 inch - Provides a secure and stable connection.
  • Material: High-strength Steel for lasting durability.
  • Application: Specifically designed for Small Block Chevy engines.
  • Included: Ball and nut hardware are provided for easy installation.
  • Quantity: Sold as a set of 16, covering all cylinders.

The Elgin RK-840NS set is built to withstand the rigors of performance driving. Their precise 1.5 ratio is a popular choice for achieving a noticeable improvement in engine breathing and power output. The 3/8 inch stud mount ensures a secure fit, while the steel construction guarantees longevity. These rocker arms are an excellent upgrade for any enthusiast looking to boost their Small Block Chevy's performance.

For dependable valvetrain components, choose Elgin Industries. Discover the Elgin RK-840NS Nitro Rocker Arms and other quality parts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Elgin RK-840NS Small Block Chevy Nitro Rocker Arms

Optimize your Small Block Chevy's valvetrain with the Elgin RK-840NS Nitro Rocker Arms. Engineered for demanding applications, these rocker arms deliver consistent performance and reliability. Featuring a 1.5 ratio, they enhance valve lift and duration, contributing to improved engine power and responsiveness. The robust steel construction ensures durability under stress, making them a solid choice for performance builds.

Key Features:

  • Type: Nitro Rockers - Designed for enhanced performance.
  • Ratio: 1.5 - Balances lift and duration for optimal power.
  • Stud Mount: 3/8 inch - Provides a secure and stable connection.
  • Material: High-strength Steel for lasting durability.
  • Application: Specifically designed for Small Block Chevy engines.
  • Included: Ball and nut hardware are provided for easy installation.
  • Quantity: Sold as a set of 16, covering all cylinders.

The Elgin RK-840NS set is built to withstand the rigors of performance driving. Their precise 1.5 ratio is a popular choice for achieving a noticeable improvement in engine breathing and power output. The 3/8 inch stud mount ensures a secure fit, while the steel construction guarantees longevity. These rocker arms are an excellent upgrade for any enthusiast looking to boost their Small Block Chevy's performance.

For dependable valvetrain components, choose Elgin Industries. Discover the Elgin RK-840NS Nitro Rocker Arms and other quality parts at GGCRACING.

Product Details

Product Description

Elgin RK-840NS Small Block Chevy Nitro Rocker Arms

Optimize your Small Block Chevy's valvetrain with the Elgin RK-840NS Nitro Rocker Arms. Engineered for demanding applications, these rocker arms deliver consistent performance and reliability. Featuring a 1.5 ratio, they enhance valve lift and duration, contributing to improved engine power and responsiveness. The robust steel construction ensures durability under stress, making them a solid choice for performance builds.

Key Features:

  • Type: Nitro Rockers - Designed for enhanced performance.
  • Ratio: 1.5 - Balances lift and duration for optimal power.
  • Stud Mount: 3/8 inch - Provides a secure and stable connection.
  • Material: High-strength Steel for lasting durability.
  • Application: Specifically designed for Small Block Chevy engines.
  • Included: Ball and nut hardware are provided for easy installation.
  • Quantity: Sold as a set of 16, covering all cylinders.

The Elgin RK-840NS set is built to withstand the rigors of performance driving. Their precise 1.5 ratio is a popular choice for achieving a noticeable improvement in engine breathing and power output. The 3/8 inch stud mount ensures a secure fit, while the steel construction guarantees longevity. These rocker arms are an excellent upgrade for any enthusiast looking to boost their Small Block Chevy's performance.

For dependable valvetrain components, choose Elgin Industries. Discover the Elgin RK-840NS Nitro Rocker Arms and other quality parts at GGCRACING.

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