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Supertech Part # SPTSPR-FCO-BE2-12

Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12 - SPR-FCO-BE2-12

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Before you order

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Beehive Valve Springs

Supertech beehive valve springs feature a tapered, beehive-shaped body that reduces mass at the top of the spring and allows the use of a smaller, lighter retainer. The variable coil spacing produces a variable natural frequency, which helps suppress harmonic resonance at high RPM.

Each spring is computer-designed from premium Superclean Chrome Silicon Vanadium steel alloy to maintain optimal wire stress levels and controlled harmonics, delivering superior stability and long service life under extreme conditions.

Key Features

  • Beehive profile reduces moving mass at the retainer end
  • Variable natural frequency suppresses harmonic resonance
  • Premium Superclean Chrome Silicon Vanadium steel alloy
  • Computer-designed for optimal wire stress and controlled harmonics
  • Allows smaller, lighter retainers for reduced valvetrain mass
  • Consistent pressures for reliable high-RPM operation

Applications

Designed for select applications where reduced valvetrain mass and high-RPM stability are the priority, including modern street performance and race engines.

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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