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Supertech Honda F20/K20A2 Dual Valve Spring Kit
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Load image into Gallery viewer, Supertech Honda F20/K20A2 Dual Valve Spring Kit

  • Guaranteed Fitment

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    Mounting, Balancing

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Supertech Honda F20/K20A2 Dual Valve Spring Kit

2 sold in last 8 hours
SPTSPRK-H1021D
In stock
Valve Springs, Retainers
$674.03 $539.34
The Supertech Honda F20/K20A2 Dual Valve Spring Kit is designed for superior valvetrain control and performance....
$539.34
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Supertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
Supertech 85mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided
$27.60 $22.08
Description

The Supertech Honda F20/K20A2 Dual Valve Spring Kit is designed for superior valvetrain control and performance. Engineered specifically for the high-revving Honda F20C (S2000) and K20A2 engines, this kit ensures maximum reliability and stability under extreme conditions.

Key Features:

  • Dual Valve Spring Design: Prevents valve float and provides enhanced seat pressure for high-RPM applications.
  • High-Strength Steel Construction: Ensures durability under extreme stress and temperatures.
  • Performance-Oriented: Optimized for naturally aspirated, turbocharged, or supercharged engines.
  • Precise Fitment: Direct compatibility with Honda F20C (S2000) and K20A2 engines.

Specifications:

  • Engine Compatibility: Honda F20C (S2000) / K20A2
  • Valve Spring Type: Dual springs
  • Material: Premium-grade steel
  • Set Quantity: 16 valve springs

Applications:
Ideal for high-performance builds, whether for track days, street performance, or turbocharged setups. This kit delivers unmatched reliability and confidence at elevated RPMs.

REVIEWS

JM

"Installed these on my S2000, and the valvetrain feels solid even at 9,000 RPM. A must-have for high-rev builds!"

James M.

Austin, TX

TT

"Perfect fit for my K20A2. The dual springs provide excellent control, especially on my boosted setup."

Tyler T.

Chicago, IL

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