• Mishimoto 04-07 Subaru WRX STI JDM Silicone Intercooler Hoses | STI (MMHOSE-SUBJ-INT4BK)
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
  • Mishimoto 04-07 Subaru WRX STI (STI only) JDM Black Silicone Intercooler Hoses
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Mishimoto 04-07 Subaru WRX STI JDM Silicone Intercooler Hoses | STI (MMHOSE-SUBJ-INT4BK)

Mishimoto 04-07 Subaru WRX STI JDM Silicone Intercooler Hoses | STI (MMHOSE-SUBJ-INT4BK)

MMHOSE-SUBJ-INT4BK

In stock

$119.95 USD
$132.00 USD $119.95 USD
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The Mishimoto 04-07 Subaru WRX STI JDM Black Silicone Intercooler Hoses are high-performance replacement hoses designed specifically for the Subaru Impreza STI models from 2004 to 2007. Crafted from high-grade silicone combined with heat-resistant embedded fibers, these hoses are engineered to withstand elevated temperatures and boost pressures, ensuring durability and reliability under demanding conditions. The smooth interior surface enhances airflow efficiency to the intercooler, promoting optimal charge cooling and engine performance. Available in black, blue, or red, these hoses not only improve the thermal resilience of your intercooler system but also add a sleek, OEM-compatible appearance to your engine bay.

Designed for direct fitment on 2004-2007 Subaru Impreza STI models, these silicone hoses are a perfect upgrade for enthusiasts seeking increased pressure tolerance and enhanced airflow. They are intended for use in high-performance applications, including street and track driving, where durability and consistent airflow are critical. The hoses retain OEM fitment, ensuring straightforward installation without modifications. The kit includes all necessary hoses for a complete upgrade, providing a reliable solution for maintaining optimal intercooler function and supporting increased boost levels. Suitable for those looking to improve intercooler performance and engine reliability in demanding driving conditions.

Overview

Mishimoto Intercooler Hoses

Fits 2004–2007 Subaru WRX STI

Part #: MMHOSE-SUBJ-INT4BK

Overview

The Mishimoto 04-07 Subaru WRX STI JDM Black Silicone Intercooler Hoses are designed to replace your stock intercooler hoses with high-quality silicone components. Crafted specifically for the Subaru Impreza STI models from 2004 to 2007, these hoses are engineered to withstand the demanding conditions of high-performance driving. Whether you're upgrading your vehicle for enhanced durability or improved airflow, these hoses offer a reliable solution that combines form and function. They are ideal for enthusiasts seeking to optimize their intercooler system's efficiency and longevity, especially under increased boost pressures and elevated temperatures.

Key Features

Designed with performance and durability in mind, these silicone hoses feature embedded heat-resistant fibers that help manage high temperatures and boost pressures. The smooth interior surface minimizes airflow restrictions, supporting optimal intercooler performance. The hoses are molded to OEM specifications, ensuring a perfect fit and straightforward installation. Available in classic black, these hoses complement your engine bay's aesthetic while providing enhanced pressure tolerance and heat resistance. Their robust construction helps prevent cracking, swelling, or deterioration over time, making them a dependable upgrade for your Subaru STI.

Construction & Design

Manufactured from high-grade silicone with embedded heat-resistant fibers, these hoses are built to endure extreme engine bay conditions. The smooth interior surface reduces turbulence and promotes efficient airflow, contributing to better intercooler response and cooling. The hoses are molded to precise OEM dimensions, ensuring a seamless fit without modifications.

Installation & Fitment

These intercooler hoses are designed for direct replacement of the stock components on 2004–2007 Subaru WRX STI models. Installation is straightforward for those familiar with engine bay work, requiring basic hand tools. Proper fitment ensures a secure seal and reliable operation, supporting your vehicle’s performance upgrades.

What’s Included

This kit includes all necessary silicone hoses to replace the intercooler piping on your Subaru STI, providing a complete upgrade for improved airflow and durability.

Ideal For

Perfect for Subaru STI owners looking to enhance their intercooler system’s resilience and airflow efficiency, especially during high-performance driving or tuning applications. This upgrade is suitable for both daily drivers and track enthusiasts aiming for reliable, long-lasting intercooler performance.
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