This intercooler hose kit enhances airflow and durability for Subaru WRX and STI models from 2004 to 2007.
The Mishimoto Silicone Intercooler Hose Kit is a performance-focused upgrade for the 2004–2007 Subaru WRX and STI. Designed to replace the restrictive and aging factory rubber hoses, these silicone hoses allow for smoother airflow between the turbocharger and intercooler, improving throttle response and boost consistency. Constructed from five layers of heat-resistant silicone reinforced with embedded fibers, this kit ensures long-term reliability under elevated engine temperatures and boost pressures. The black finish offers a clean, understated appearance that blends into the engine bay while providing exceptional strength and flexibility. This direct-fit kit is ideal for both stock and modified setups.
Key Features:
Vehicle-Specific Fitment: Designed for Subaru WRX and STI turbocharged models from 2004 to 2007 for precise installation.
High-Flow Design: Reduces airflow restriction between turbo and intercooler for improved response and efficiency.
Multi-Layer Silicone Construction: Made with five layers of silicone and heat-resistant fibers for increased durability.
Boost Pressure Resilience: Handles elevated turbo boost levels without expanding or collapsing under pressure.
Black OEM-Style Finish: Stealthy black color maintains a factory look while delivering high performance.
Direct Replacement Kit: Includes all necessary hoses for the turbo-to-intercooler connection and installs easily.
Mishimoto Lifetime Warranty: Covered by Mishimoto’s lifetime warranty for lasting peace of mind.
This hose kit is a reliable choice for WRX/STI owners looking to improve airflow and durability without sacrificing OEM fitment.
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