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COBB 2.5" Front Mount Intercooler Hot Side Piping Kit | Subaru WRX/STI (04-07) (712500-H)

COBB 2.5" Front Mount Intercooler Hot Side Piping Kit | Subaru WRX/STI (04-07) (712500-H)

SKU:712500-H

In stock

Regular price $375.00 USD
Regular price $375.00 USD Sale price $375.00 USD
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The COBB Front Mount Intercooler Hot Side Piping Kit is a performance upgrade designed for 2004-2007 Subaru WRX and WRX STI models. This kit enhances turbocharger efficiency by improving airflow from the turbo compressor to the intercooler, resulting in smoother boost delivery and increased overall performance for forced induction systems. Constructed from durable aluminum with a 2.5-inch diameter, the piping features a powder-coated black finish that provides corrosion resistance and a sleek appearance. This upgrade is engineered to withstand high boost pressures while maintaining reliability and durability under demanding driving conditions.

This hot side piping kit is specifically designed to fit 2004–2007 Subaru WRX and WRX STI models, ensuring a direct replacement for the factory piping. It is ideal for street and track applications where improved turbo response and efficiency are desired. Installation is straightforward with a bolt-on design that integrates seamlessly with the existing front mount intercooler setup. The kit includes all necessary piping components to complete the upgrade without additional modifications. This product is perfect for enthusiasts seeking enhanced performance and reliability in their Subaru’s forced induction system.

Overview

COBB Front Mount Intercooler Hot Side Piping Kit

Fitment: 2004-2007 Subaru WRX / 2004-2007 Subaru WRX STI

Part #: 712500-H

Overview

The COBB Front Mount Intercooler Hot Side Piping Kit is designed to upgrade the turbocharger airflow system on 2004-2007 Subaru WRX and WRX STI models. This kit replaces the factory hot side piping, which channels compressed air from the turbocharger compressor outlet to the intercooler, with a more efficient and durable solution. It is intended for enthusiasts seeking improved boost response and smoother airflow to support their forced induction setup.

Constructed to enhance turbo efficiency, this piping kit helps reduce pressure drop and heat soak, contributing to a more consistent and reliable boost delivery. Its durable aluminum construction and powder-coated black finish provide corrosion resistance and long-lasting performance, making it a practical upgrade for daily drivers and performance enthusiasts alike.

Key Features

This hot side piping kit offers several important benefits:

  • Made from high-quality aluminum for strength and heat resistance
  • 2.5-inch diameter piping designed to optimize airflow from the turbo compressor to the intercooler
  • Powder-coated black finish for enhanced corrosion protection and a sleek appearance
  • Engineered to reduce turbo lag and improve boost response
  • Direct replacement for factory piping with a precise fitment for 2004-2007 WRX and WRX STI models
  • Supports consistent boost pressure for improved overall forced induction performance

Installation & Fitment

The COBB hot side piping kit is designed as a direct bolt-on replacement for the factory hot side piping on compatible Subaru WRX and WRX STI models from 2004 to 2007. Installation typically requires basic hand tools and moderate mechanical knowledge. Fitment should be verified against your vehicle’s specifications and the part number to ensure compatibility.

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