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Ultimate Iag Cylinder Head Threaded Plug Set - Subaru Models (inc. 2015-2021 Wrx / 2013-2020 Brz) Collection [mjGHI2nf]

$21.99 $70.99 -69%

IAG Cylinder Head Threaded Plug Set for Subaru ModelsAre you looking to upgrade the performance and reliability of your Subaru vehicle? Look no further! The IAG Cylinder Head Threaded Plug Set is a high-performance solution designed specifically for

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IAG Cylinder Head Threaded Plug Set for Subaru Models

Are you looking to upgrade the performance and reliability of your Subaru vehicle? Look no further! The IAG Cylinder Head Threaded Plug Set is a high-performance solution designed specifically for Subaru models, including the 2015-2021 WRX and 2013-2020 BRZ. This set is engineered to replace the OEM press-fit freeze plugs, which are notorious for becoming loose and causing coolant leaks into the oil and externally. With the IAG Cylinder Head Threaded Plug Set, you can enjoy a worry-free driving experience.

Key Features and Benefits

The IAG Cylinder Head Threaded Plug Set offers several advantages over the standard press-in freeze plugs. Firstly, these threaded plugs are designed to lock into place, eliminating the risk of them coming loose over time. This ensures that coolant leaks are a thing of the past, providing you with peace of mind on the road. Additionally, the threaded design provides a more secure and durable installation, which is crucial for maintaining the integrity of your engine.
  • Replaceable OEM press-fit freeze plugs
  • Threaded design for secure installation

Technical Specifications and Installation

The IAG Cylinder Head Threaded Plug Set is made from high-quality materials, ensuring long-lasting performance and durability. Each set includes all necessary components for a complete installation, making it easy to upgrade your Subaru's cooling system. While the installation process is straightforward, it is highly recommended that you have a professional machine shop perform the task. This ensures that the plug set is properly installed and that your engine remains in optimal condition.

Practical Uses and Target Audience

Whether you're a daily driver or a high-performance enthusiast, the IAG Cylinder Head Threaded Plug Set is an essential upgrade for your Subaru. This set is perfect for those who want to prevent coolant leaks and ensure the longevity of their vehicle's cooling system. By replacing the OEM press-fit freeze plugs with these high-quality threaded alternatives, you can enjoy improved performance, reliability, and peace of mind. Don't settle for subpar solutions; invest in the IAG Cylinder Head Threaded Plug Set for your Subaru today!

What Our Customers Say

December 27, 2025

Absolutely no complaints!

You can tell this was made to last.

- Kathleen M..

December 27, 2025

Absolutely no complaints!

It's a very efficient and effective solution.

- Abel H..

December 27, 2025

Absolutely no complaints!

It's a very well-made and reliable purchase.

- Alia N..

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