FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand — Machined Finish for LS3 GM LS-Series Engines

SKU: JCDC_913001
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About FRANKENSTEIN ENGINE DYNAMICS FRANKENSTEIN ENGINE DYNAMICS engineers high-quality automotive ...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 FRANKENSTEIN ENGINE DYNAMICS

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

Watch in action

Maximize Valvetrain Stability with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand

Achieve unparalleled valvetrain stability and precision with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand. Specifically engineered for LS3 and GM LS-Series engines, this rocker arm stand is a critical upgrade for any high-performance application. Crafted from premium billet aluminum with a meticulous machined finish, the M311 stand provides a rigid, unyielding foundation for your rocker arms, minimizing flex and deflection even under the most extreme RPMs and valve spring pressures. This translates directly into more consistent valve timing, increased horsepower, and enhanced engine reliability.

Precision Machining for Peak Performance

The M311 Billet Rocker Stand is a testament to Frankenstein Engine Dynamics' commitment to precision. Its robust billet aluminum construction offers superior strength compared to factory or cast alternatives, effectively reducing valvetrain harmonics and ensuring every valve event is executed with exact timing. The machined finish not only adds to the component's durability but also provides a sleek, professional appearance that complements any high-end engine build. Designed for a direct fit, this stand integrates seamlessly into your LS3 or GM LS-Series valvetrain.

Key Features & Performance Benefits:

  • Billet Aluminum Construction: Provides exceptional strength and rigidity for the valvetrain.
  • Precision Machined Finish: Ensures exact tolerances and a high-quality aesthetic.
  • Optimized for LS3 & GM LS-Series Engines: Guarantees perfect fitment and function.
  • Enhanced Valvetrain Stability: Minimizes flex and deflection under high RPMs.
  • More Consistent Valve Timing: Leads to improved horsepower and torque delivery.
  • Increased Engine Reliability: Reduces wear and tear on valvetrain components.

The Frankenstein Engine Dynamics Difference

For serious engine builders and performance enthusiasts, the integrity of the valvetrain is non-negotiable. The Frankenstein Engine Dynamics M311 Billet Rocker Stand delivers the strength and precision required to push your LS3 or GM LS-Series engine to its limits with confidence. Upgrade to a component that truly makes a difference in performance and durability. Find this essential valvetrain upgrade and more at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About FRANKENSTEIN ENGINE DYNAMICS

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

Watch in action

Maximize Valvetrain Stability with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand

Achieve unparalleled valvetrain stability and precision with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand. Specifically engineered for LS3 and GM LS-Series engines, this rocker arm stand is a critical upgrade for any high-performance application. Crafted from premium billet aluminum with a meticulous machined finish, the M311 stand provides a rigid, unyielding foundation for your rocker arms, minimizing flex and deflection even under the most extreme RPMs and valve spring pressures. This translates directly into more consistent valve timing, increased horsepower, and enhanced engine reliability.

Precision Machining for Peak Performance

The M311 Billet Rocker Stand is a testament to Frankenstein Engine Dynamics' commitment to precision. Its robust billet aluminum construction offers superior strength compared to factory or cast alternatives, effectively reducing valvetrain harmonics and ensuring every valve event is executed with exact timing. The machined finish not only adds to the component's durability but also provides a sleek, professional appearance that complements any high-end engine build. Designed for a direct fit, this stand integrates seamlessly into your LS3 or GM LS-Series valvetrain.

Key Features & Performance Benefits:

  • Billet Aluminum Construction: Provides exceptional strength and rigidity for the valvetrain.
  • Precision Machined Finish: Ensures exact tolerances and a high-quality aesthetic.
  • Optimized for LS3 & GM LS-Series Engines: Guarantees perfect fitment and function.
  • Enhanced Valvetrain Stability: Minimizes flex and deflection under high RPMs.
  • More Consistent Valve Timing: Leads to improved horsepower and torque delivery.
  • Increased Engine Reliability: Reduces wear and tear on valvetrain components.

The Frankenstein Engine Dynamics Difference

For serious engine builders and performance enthusiasts, the integrity of the valvetrain is non-negotiable. The Frankenstein Engine Dynamics M311 Billet Rocker Stand delivers the strength and precision required to push your LS3 or GM LS-Series engine to its limits with confidence. Upgrade to a component that truly makes a difference in performance and durability. Find this essential valvetrain upgrade and more at GGCRACING.

Product Details

Product Description

About FRANKENSTEIN ENGINE DYNAMICS

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

Watch in action

Maximize Valvetrain Stability with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand

Achieve unparalleled valvetrain stability and precision with the FRANKENSTEIN ENGINE DYNAMICS M311 Billet Rocker Stand. Specifically engineered for LS3 and GM LS-Series engines, this rocker arm stand is a critical upgrade for any high-performance application. Crafted from premium billet aluminum with a meticulous machined finish, the M311 stand provides a rigid, unyielding foundation for your rocker arms, minimizing flex and deflection even under the most extreme RPMs and valve spring pressures. This translates directly into more consistent valve timing, increased horsepower, and enhanced engine reliability.

Precision Machining for Peak Performance

The M311 Billet Rocker Stand is a testament to Frankenstein Engine Dynamics' commitment to precision. Its robust billet aluminum construction offers superior strength compared to factory or cast alternatives, effectively reducing valvetrain harmonics and ensuring every valve event is executed with exact timing. The machined finish not only adds to the component's durability but also provides a sleek, professional appearance that complements any high-end engine build. Designed for a direct fit, this stand integrates seamlessly into your LS3 or GM LS-Series valvetrain.

Key Features & Performance Benefits:

  • Billet Aluminum Construction: Provides exceptional strength and rigidity for the valvetrain.
  • Precision Machined Finish: Ensures exact tolerances and a high-quality aesthetic.
  • Optimized for LS3 & GM LS-Series Engines: Guarantees perfect fitment and function.
  • Enhanced Valvetrain Stability: Minimizes flex and deflection under high RPMs.
  • More Consistent Valve Timing: Leads to improved horsepower and torque delivery.
  • Increased Engine Reliability: Reduces wear and tear on valvetrain components.

The Frankenstein Engine Dynamics Difference

For serious engine builders and performance enthusiasts, the integrity of the valvetrain is non-negotiable. The Frankenstein Engine Dynamics M311 Billet Rocker Stand delivers the strength and precision required to push your LS3 or GM LS-Series engine to its limits with confidence. Upgrade to a component that truly makes a difference in performance and durability. Find this essential valvetrain upgrade and more at GGCRACING.

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