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Hot Sale Ferrea 17-20 Honda Civic Si L15 21.35mm Od 14.98mm Id Alloy Single Valve Springs - Set Of 4 Solution [Qod8BXRr]

$29.99 $95.99 -69%

Ferrea Honda Civic Si L15 Valve SpringsLooking to enhance the performance of your 17-20 Honda Civic Si L15? Look no further! The Hot Sale Ferrea 17-20 Honda Civic Si L15 21.35mm Od 14.98mm Id Alloy Single Valve Springs - Set Of 4 Solution [Qod8BXRr] are designed to provide super

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Hot Sale Ferrea 17-20 Honda Civic Si L15 21.35mm Od 14.98mm Id Alloy Single Valve Springs - Set Of 4 Solution [Qod8BXRr]

Ferrea Honda Civic Si L15 Valve Springs

Looking to enhance the performance of your 17-20 Honda Civic Si L15? Look no further! The Hot Sale Ferrea 17-20 Honda Civic Si L15 21.35mm Od 14.98mm Id Alloy Single Valve Springs - Set Of 4 Solution [Qod8BXRr] are designed to provide superior quality and durability. These high-performance springs are crafted from premium alloy material, ensuring optimal strength and reliability. With a set of four springs, you can easily upgrade your engine's performance and achieve smoother valve operation.
  • Superior Quality: Crafted from premium alloy material for unmatched durability.
  • Optimal Performance: Designed to enhance engine performance and valve operation.

Product Specifications and Features

Experience the difference with Ferrea's valve springs. Each spring in the set measures 21.35mm in outer diameter (OD) and 14.98mm in inner diameter (ID), providing a precise fit for your Honda Civic Si L15. These single valve springs are designed to withstand high-pressure environments and maintain their shape over time. The alloy construction not only enhances strength but also reduces weight, contributing to better engine response and efficiency.
  • 21.35mm OD and 14.98mm ID: Precise fit for 17-20 Honda Civic Si L15 engines.
  • Alloy Construction: Enhanced strength and reduced weight for better performance.

Benefits and Applications

Upgrade your Honda Civic Si L15 with Ferrea's alloy valve springs and enjoy a wide range of benefits. These springs are ideal for both street and racing applications, providing increased engine power and smoother valve operation. Whether you're looking to improve your daily driving experience or compete in races, these high-quality springs are a must-have. Trust Ferrea to deliver top-notch performance and reliability, making them the perfect choice for your engine upgrade needs.
  • Increased Engine Power: Enhance your engine's performance and power output.
  • Smoother Valve Operation: Improve overall engine efficiency and reliability.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

The build quality suggests a long lifespan.

- LongTermUser.

January 24, 2026

Absolutely no complaints!

It feels premium in every way.

- Timothy Walker.

January 24, 2026

Absolutely no complaints!

The consistency in performance is commendable.

- User101.

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