ATI Performance Big Block Chevy 7.074 Supercharged Super Damper — Fits BBC

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SKU: BHZJ_918871E
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High-Boost Protection for Big Block ChevyWhen running a supercharged Big ...Read More

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Sale price$437.39 Regular price$450.99
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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

High-Boost Protection for Big Block Chevy

When running a supercharged Big Block Chevy, controlling crankshaft harmonics is non-negotiable. The ATI Performance 7.074in Supercharged Super Damper is engineered to manage the intense torsional forces generated by forced induction. This SFI 18.1 certified damper is the industry standard for high-horsepower applications, providing the stability needed to keep your engine internals safe under maximum boost.

Key Features for Forced Induction

  • Application: Optimized for supercharged Big Block Chevy engines
  • Diameter: 7.074 inch OD
  • Certification: SFI 18.1 rated for safety
  • Construction: Heavy-duty steel for maximum dampening
  • Finish: Black oxide for superior corrosion resistance

The steel construction of this Super Damper provides the significant mass required to absorb the high-frequency vibrations common in supercharged engines. Unlike standard harmonic balancers, the ATI design is specifically tuned to handle the power pulses associated with forced induction, preventing the crankshaft from twisting or snapping under load. This unit is internally balanced to ensure perfect harmony with your rotating assembly, reducing wear on bearings and extending the life of your engine. Investing in a high-quality damper is one of the most important steps in building a reliable, high-output BBC. Ensure your engine can handle the power you are making by choosing the best in the business. Upgrade your setup with confidence at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

High-Boost Protection for Big Block Chevy

When running a supercharged Big Block Chevy, controlling crankshaft harmonics is non-negotiable. The ATI Performance 7.074in Supercharged Super Damper is engineered to manage the intense torsional forces generated by forced induction. This SFI 18.1 certified damper is the industry standard for high-horsepower applications, providing the stability needed to keep your engine internals safe under maximum boost.

Key Features for Forced Induction

  • Application: Optimized for supercharged Big Block Chevy engines
  • Diameter: 7.074 inch OD
  • Certification: SFI 18.1 rated for safety
  • Construction: Heavy-duty steel for maximum dampening
  • Finish: Black oxide for superior corrosion resistance

The steel construction of this Super Damper provides the significant mass required to absorb the high-frequency vibrations common in supercharged engines. Unlike standard harmonic balancers, the ATI design is specifically tuned to handle the power pulses associated with forced induction, preventing the crankshaft from twisting or snapping under load. This unit is internally balanced to ensure perfect harmony with your rotating assembly, reducing wear on bearings and extending the life of your engine. Investing in a high-quality damper is one of the most important steps in building a reliable, high-output BBC. Ensure your engine can handle the power you are making by choosing the best in the business. Upgrade your setup with confidence at GGCRACING.

Product Details

Product Description

High-Boost Protection for Big Block Chevy

When running a supercharged Big Block Chevy, controlling crankshaft harmonics is non-negotiable. The ATI Performance 7.074in Supercharged Super Damper is engineered to manage the intense torsional forces generated by forced induction. This SFI 18.1 certified damper is the industry standard for high-horsepower applications, providing the stability needed to keep your engine internals safe under maximum boost.

Key Features for Forced Induction

  • Application: Optimized for supercharged Big Block Chevy engines
  • Diameter: 7.074 inch OD
  • Certification: SFI 18.1 rated for safety
  • Construction: Heavy-duty steel for maximum dampening
  • Finish: Black oxide for superior corrosion resistance

The steel construction of this Super Damper provides the significant mass required to absorb the high-frequency vibrations common in supercharged engines. Unlike standard harmonic balancers, the ATI design is specifically tuned to handle the power pulses associated with forced induction, preventing the crankshaft from twisting or snapping under load. This unit is internally balanced to ensure perfect harmony with your rotating assembly, reducing wear on bearings and extending the life of your engine. Investing in a high-quality damper is one of the most important steps in building a reliable, high-output BBC. Ensure your engine can handle the power you are making by choosing the best in the business. Upgrade your setup with confidence at GGCRACING.

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