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Complete Snow Performance 05-14 Sti Stg 2 Boost Cooler Water Injection Kit W/ss Brd Line & 4an Fittings Get 35% Off Today [EjIZDq1u]

$78.99 $252.99 -69%

Snow Performance Boost Cooler Water Injection KitSnow Performance presents the ultimate solution for performance enthusiasts with the 05-14 STI Stg 2 Boost Cooler Water Injection Kit. Engineered specifically for the 2005+ Subaru WRX STI with the 2.5L

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Snow Performance Boost Cooler Water Injection Kit

Snow Performance presents the ultimate solution for performance enthusiasts with the 05-14 STI Stg 2 Boost Cooler Water Injection Kit. Engineered specifically for the 2005+ Subaru WRX STI with the 2.5L engine, this kit combines top-notch performance, quality, and ease of installation. The kit is designed to increase your pump gas octane by 25 points, resulting in more power and a cooler-running motor. With its custom water-methanol injection throttle body spacer plate, braided stainless line, and 4AN fittings, this kit offers unparalleled reliability and ease of install.

Kit Components and Technical Specifications

The Snow Performance Boost Cooler Water Injection Kit is a comprehensive package that includes all the necessary components for a seamless installation. It features a progressive VC-50 controller, ISO 9001 manufactured for guaranteed quality. This controller proportionally injects more or less water-methanol according to boost pressure, allowing for an accurate delivery and optimal cooling and performance improvements. The kit also includes a 52mm gauge that serves as both a boost gauge and a water-methanol controller, enhancing your vehicle's performance monitoring capabilities. The VC-50 controller is equipped with a 7-color OLED screen, providing clear visibility of boost, percentage of injection, low level, secondary nozzle activation, prime button, and fault codes.

Practical Applications and Benefits

The Snow Performance Boost Cooler Water Injection Kit is not just a performance enhancer; it's a practical solution for daily driving and track use. By increasing octane levels and cooling the engine, this kit improves drivability and reduces the risk of pre-ignition, enhancing the overall safety and longevity of your vehicle. Whether you're a daily driver looking to extract more power from your engine or a track enthusiast seeking the edge on the racing circuit, this kit is designed to meet your needs. With its ease of installation and compatibility with all 2005-2014 Subaru WRX STI 2.5L engines, this kit is a must-have for any Subaru enthusiast aiming to boost their vehicle's performance and efficiency.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

Flawless performance from the moment of unboxing.

- Dorian J..

December 30, 2025

Absolutely no complaints!

This is a really good and a very, very, very, very solid product.

- Taliesin W..

December 30, 2025

Absolutely no complaints!

This is a very potent and highly efficient item.

- Ulysses U..

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